core/stdarch/crates/core_arch/src/x86/

avx512bw.rs

use crate::{
    core_arch::{simd::*, x86::*},
    intrinsics::simd::*,
    ptr,
};

#[cfg(test)]
use stdarch_test::assert_instr;

/// Compute the absolute value of packed signed 16-bit integers in a, and store the unsigned results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_abs_epi16&expand=30)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpabsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_abs_epi16(a: __m512i) -> __m512i {
    unsafe {
        let a = a.as_i16x32();
        let cmp: i16x32 = simd_gt(a, i16x32::ZERO);
        transmute(simd_select(cmp, a, simd_neg(a)))
    }
}

/// Compute the absolute value of packed signed 16-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_abs_epi16&expand=31)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpabsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_abs_epi16(src: __m512i, k: __mmask32, a: __m512i) -> __m512i {
    unsafe {
        let abs = _mm512_abs_epi16(a).as_i16x32();
        transmute(simd_select_bitmask(k, abs, src.as_i16x32()))
    }
}

/// Compute the absolute value of packed signed 16-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_abs_epi16&expand=32)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpabsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_abs_epi16(k: __mmask32, a: __m512i) -> __m512i {
    unsafe {
        let abs = _mm512_abs_epi16(a).as_i16x32();
        transmute(simd_select_bitmask(k, abs, i16x32::ZERO))
    }
}

/// Compute the absolute value of packed signed 16-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_abs_epi16&expand=28)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpabsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_abs_epi16(src: __m256i, k: __mmask16, a: __m256i) -> __m256i {
    unsafe {
        let abs = _mm256_abs_epi16(a).as_i16x16();
        transmute(simd_select_bitmask(k, abs, src.as_i16x16()))
    }
}

/// Compute the absolute value of packed signed 16-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_abs_epi16&expand=29)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpabsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_abs_epi16(k: __mmask16, a: __m256i) -> __m256i {
    unsafe {
        let abs = _mm256_abs_epi16(a).as_i16x16();
        transmute(simd_select_bitmask(k, abs, i16x16::ZERO))
    }
}

/// Compute the absolute value of packed signed 16-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_abs_epi16&expand=25)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpabsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_abs_epi16(src: __m128i, k: __mmask8, a: __m128i) -> __m128i {
    unsafe {
        let abs = _mm_abs_epi16(a).as_i16x8();
        transmute(simd_select_bitmask(k, abs, src.as_i16x8()))
    }
}

/// Compute the absolute value of packed signed 16-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_abs_epi16&expand=26)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpabsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_abs_epi16(k: __mmask8, a: __m128i) -> __m128i {
    unsafe {
        let abs = _mm_abs_epi16(a).as_i16x8();
        transmute(simd_select_bitmask(k, abs, i16x8::ZERO))
    }
}

/// Compute the absolute value of packed signed 8-bit integers in a, and store the unsigned results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_abs_epi8&expand=57)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpabsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_abs_epi8(a: __m512i) -> __m512i {
    unsafe {
        let a = a.as_i8x64();
        let cmp: i8x64 = simd_gt(a, i8x64::ZERO);
        transmute(simd_select(cmp, a, simd_neg(a)))
    }
}

/// Compute the absolute value of packed signed 8-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_abs_epi8&expand=58)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpabsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_abs_epi8(src: __m512i, k: __mmask64, a: __m512i) -> __m512i {
    unsafe {
        let abs = _mm512_abs_epi8(a).as_i8x64();
        transmute(simd_select_bitmask(k, abs, src.as_i8x64()))
    }
}

/// Compute the absolute value of packed signed 8-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_abs_epi8&expand=59)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpabsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_abs_epi8(k: __mmask64, a: __m512i) -> __m512i {
    unsafe {
        let abs = _mm512_abs_epi8(a).as_i8x64();
        transmute(simd_select_bitmask(k, abs, i8x64::ZERO))
    }
}

/// Compute the absolute value of packed signed 8-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_abs_epi8&expand=55)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpabsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_abs_epi8(src: __m256i, k: __mmask32, a: __m256i) -> __m256i {
    unsafe {
        let abs = _mm256_abs_epi8(a).as_i8x32();
        transmute(simd_select_bitmask(k, abs, src.as_i8x32()))
    }
}

/// Compute the absolute value of packed signed 8-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_abs_epi8&expand=56)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpabsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_abs_epi8(k: __mmask32, a: __m256i) -> __m256i {
    unsafe {
        let abs = _mm256_abs_epi8(a).as_i8x32();
        transmute(simd_select_bitmask(k, abs, i8x32::ZERO))
    }
}

/// Compute the absolute value of packed signed 8-bit integers in a, and store the unsigned results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set)
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_abs_epi8&expand=52)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpabsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_abs_epi8(src: __m128i, k: __mmask16, a: __m128i) -> __m128i {
    unsafe {
        let abs = _mm_abs_epi8(a).as_i8x16();
        transmute(simd_select_bitmask(k, abs, src.as_i8x16()))
    }
}

/// Compute the absolute value of packed signed 8-bit integers in a, and store the unsigned results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_abs_epi8&expand=53)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpabsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_abs_epi8(k: __mmask16, a: __m128i) -> __m128i {
    unsafe {
        let abs = _mm_abs_epi8(a).as_i8x16();
        transmute(simd_select_bitmask(k, abs, i8x16::ZERO))
    }
}

/// Add packed 16-bit integers in a and b, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_add_epi16&expand=91)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_add_epi16(a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(simd_add(a.as_i16x32(), b.as_i16x32())) }
}

/// Add packed 16-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_add_epi16&expand=92)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_add_epi16(src: __m512i, k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let add = _mm512_add_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, add, src.as_i16x32()))
    }
}

/// Add packed 16-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_add_epi16&expand=93)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_add_epi16(k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let add = _mm512_add_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, add, i16x32::ZERO))
    }
}

/// Add packed 16-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_add_epi16&expand=89)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_add_epi16(src: __m256i, k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let add = _mm256_add_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, add, src.as_i16x16()))
    }
}

/// Add packed 16-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_add_epi16&expand=90)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_add_epi16(k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let add = _mm256_add_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, add, i16x16::ZERO))
    }
}

/// Add packed 16-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_add_epi16&expand=86)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_add_epi16(src: __m128i, k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let add = _mm_add_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, add, src.as_i16x8()))
    }
}

/// Add packed 16-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_add_epi16&expand=87)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_add_epi16(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let add = _mm_add_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, add, i16x8::ZERO))
    }
}

/// Add packed 8-bit integers in a and b, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_add_epi8&expand=118)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_add_epi8(a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(simd_add(a.as_i8x64(), b.as_i8x64())) }
}

/// Add packed 8-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_add_epi8&expand=119)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_add_epi8(src: __m512i, k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let add = _mm512_add_epi8(a, b).as_i8x64();
        transmute(simd_select_bitmask(k, add, src.as_i8x64()))
    }
}

/// Add packed 8-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_add_epi8&expand=120)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_add_epi8(k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let add = _mm512_add_epi8(a, b).as_i8x64();
        transmute(simd_select_bitmask(k, add, i8x64::ZERO))
    }
}

/// Add packed 8-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_add_epi8&expand=116)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_add_epi8(src: __m256i, k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let add = _mm256_add_epi8(a, b).as_i8x32();
        transmute(simd_select_bitmask(k, add, src.as_i8x32()))
    }
}

/// Add packed 8-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_add_epi8&expand=117)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_add_epi8(k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let add = _mm256_add_epi8(a, b).as_i8x32();
        transmute(simd_select_bitmask(k, add, i8x32::ZERO))
    }
}

/// Add packed 8-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_add_epi8&expand=113)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_add_epi8(src: __m128i, k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let add = _mm_add_epi8(a, b).as_i8x16();
        transmute(simd_select_bitmask(k, add, src.as_i8x16()))
    }
}

/// Add packed 8-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_add_epi8&expand=114)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_add_epi8(k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let add = _mm_add_epi8(a, b).as_i8x16();
        transmute(simd_select_bitmask(k, add, i8x16::ZERO))
    }
}

/// Add packed unsigned 16-bit integers in a and b using saturation, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_adds_epu16&expand=197)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddusw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_adds_epu16(a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(simd_saturating_add(a.as_u16x32(), b.as_u16x32())) }
}

/// Add packed unsigned 16-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_adds_epu16&expand=198)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddusw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_adds_epu16(src: __m512i, k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let add = _mm512_adds_epu16(a, b).as_u16x32();
        transmute(simd_select_bitmask(k, add, src.as_u16x32()))
    }
}

/// Add packed unsigned 16-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_adds_epu16&expand=199)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddusw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_adds_epu16(k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let add = _mm512_adds_epu16(a, b).as_u16x32();
        transmute(simd_select_bitmask(k, add, u16x32::ZERO))
    }
}

/// Add packed unsigned 16-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_adds_epu16&expand=195)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddusw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_adds_epu16(src: __m256i, k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let add = _mm256_adds_epu16(a, b).as_u16x16();
        transmute(simd_select_bitmask(k, add, src.as_u16x16()))
    }
}

/// Add packed unsigned 16-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_adds_epu16&expand=196)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddusw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_adds_epu16(k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let add = _mm256_adds_epu16(a, b).as_u16x16();
        transmute(simd_select_bitmask(k, add, u16x16::ZERO))
    }
}

/// Add packed unsigned 16-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_adds_epu16&expand=192)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddusw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_adds_epu16(src: __m128i, k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let add = _mm_adds_epu16(a, b).as_u16x8();
        transmute(simd_select_bitmask(k, add, src.as_u16x8()))
    }
}

/// Add packed unsigned 16-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_adds_epu16&expand=193)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddusw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_adds_epu16(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let add = _mm_adds_epu16(a, b).as_u16x8();
        transmute(simd_select_bitmask(k, add, u16x8::ZERO))
    }
}

/// Add packed unsigned 8-bit integers in a and b using saturation, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_adds_epu8&expand=206)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddusb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_adds_epu8(a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(simd_saturating_add(a.as_u8x64(), b.as_u8x64())) }
}

/// Add packed unsigned 8-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_adds_epu8&expand=207)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddusb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_adds_epu8(src: __m512i, k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let add = _mm512_adds_epu8(a, b).as_u8x64();
        transmute(simd_select_bitmask(k, add, src.as_u8x64()))
    }
}

/// Add packed unsigned 8-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_adds_epu8&expand=208)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddusb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_adds_epu8(k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let add = _mm512_adds_epu8(a, b).as_u8x64();
        transmute(simd_select_bitmask(k, add, u8x64::ZERO))
    }
}

/// Add packed unsigned 8-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_adds_epu8&expand=204)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddusb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_adds_epu8(src: __m256i, k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let add = _mm256_adds_epu8(a, b).as_u8x32();
        transmute(simd_select_bitmask(k, add, src.as_u8x32()))
    }
}

/// Add packed unsigned 8-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_adds_epu8&expand=205)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddusb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_adds_epu8(k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let add = _mm256_adds_epu8(a, b).as_u8x32();
        transmute(simd_select_bitmask(k, add, u8x32::ZERO))
    }
}

/// Add packed unsigned 8-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_adds_epu8&expand=201)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddusb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_adds_epu8(src: __m128i, k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let add = _mm_adds_epu8(a, b).as_u8x16();
        transmute(simd_select_bitmask(k, add, src.as_u8x16()))
    }
}

/// Add packed unsigned 8-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_adds_epu8&expand=202)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddusb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_adds_epu8(k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let add = _mm_adds_epu8(a, b).as_u8x16();
        transmute(simd_select_bitmask(k, add, u8x16::ZERO))
    }
}

/// Add packed signed 16-bit integers in a and b using saturation, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_adds_epi16&expand=179)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_adds_epi16(a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(simd_saturating_add(a.as_i16x32(), b.as_i16x32())) }
}

/// Add packed signed 16-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_adds_epi16&expand=180)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_adds_epi16(src: __m512i, k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let add = _mm512_adds_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, add, src.as_i16x32()))
    }
}

/// Add packed signed 16-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_adds_epi16&expand=181)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_adds_epi16(k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let add = _mm512_adds_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, add, i16x32::ZERO))
    }
}

/// Add packed signed 16-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_adds_epi16&expand=177)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_adds_epi16(src: __m256i, k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let add = _mm256_adds_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, add, src.as_i16x16()))
    }
}

/// Add packed signed 16-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_adds_epi16&expand=178)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_adds_epi16(k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let add = _mm256_adds_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, add, i16x16::ZERO))
    }
}

/// Add packed signed 16-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_adds_epi16&expand=174)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_adds_epi16(src: __m128i, k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let add = _mm_adds_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, add, src.as_i16x8()))
    }
}

/// Add packed signed 16-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_adds_epi16&expand=175)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_adds_epi16(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let add = _mm_adds_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, add, i16x8::ZERO))
    }
}

/// Add packed signed 8-bit integers in a and b using saturation, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_adds_epi8&expand=188)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_adds_epi8(a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(simd_saturating_add(a.as_i8x64(), b.as_i8x64())) }
}

/// Add packed signed 8-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_adds_epi8&expand=189)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_adds_epi8(src: __m512i, k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let add = _mm512_adds_epi8(a, b).as_i8x64();
        transmute(simd_select_bitmask(k, add, src.as_i8x64()))
    }
}

/// Add packed signed 8-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_adds_epi8&expand=190)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_adds_epi8(k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let add = _mm512_adds_epi8(a, b).as_i8x64();
        transmute(simd_select_bitmask(k, add, i8x64::ZERO))
    }
}

/// Add packed signed 8-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_adds_epi8&expand=186)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_adds_epi8(src: __m256i, k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let add = _mm256_adds_epi8(a, b).as_i8x32();
        transmute(simd_select_bitmask(k, add, src.as_i8x32()))
    }
}

/// Add packed signed 8-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_adds_epi8&expand=187)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_adds_epi8(k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let add = _mm256_adds_epi8(a, b).as_i8x32();
        transmute(simd_select_bitmask(k, add, i8x32::ZERO))
    }
}

/// Add packed signed 8-bit integers in a and b using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_adds_epi8&expand=183)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_adds_epi8(src: __m128i, k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let add = _mm_adds_epi8(a, b).as_i8x16();
        transmute(simd_select_bitmask(k, add, src.as_i8x16()))
    }
}

/// Add packed signed 8-bit integers in a and b using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_adds_epi8&expand=184)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpaddsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_adds_epi8(k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let add = _mm_adds_epi8(a, b).as_i8x16();
        transmute(simd_select_bitmask(k, add, i8x16::ZERO))
    }
}

/// Subtract packed 16-bit integers in b from packed 16-bit integers in a, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_sub_epi16&expand=5685)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_sub_epi16(a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(simd_sub(a.as_i16x32(), b.as_i16x32())) }
}

/// Subtract packed 16-bit integers in b from packed 16-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_sub_epi16&expand=5683)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_sub_epi16(src: __m512i, k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let sub = _mm512_sub_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, sub, src.as_i16x32()))
    }
}

/// Subtract packed 16-bit integers in b from packed 16-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_sub_epi16&expand=5684)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_sub_epi16(k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let sub = _mm512_sub_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, sub, i16x32::ZERO))
    }
}

/// Subtract packed 16-bit integers in b from packed 16-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_sub_epi16&expand=5680)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_sub_epi16(src: __m256i, k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let sub = _mm256_sub_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, sub, src.as_i16x16()))
    }
}

/// Subtract packed 16-bit integers in b from packed 16-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_sub_epi16&expand=5681)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_sub_epi16(k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let sub = _mm256_sub_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, sub, i16x16::ZERO))
    }
}

/// Subtract packed 16-bit integers in b from packed 16-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_sub_epi16&expand=5677)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_sub_epi16(src: __m128i, k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let sub = _mm_sub_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, sub, src.as_i16x8()))
    }
}

/// Subtract packed 16-bit integers in b from packed 16-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_sub_epi16&expand=5678)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_sub_epi16(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let sub = _mm_sub_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, sub, i16x8::ZERO))
    }
}

/// Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_sub_epi8&expand=5712)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_sub_epi8(a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(simd_sub(a.as_i8x64(), b.as_i8x64())) }
}

/// Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_sub_epi8&expand=5710)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_sub_epi8(src: __m512i, k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let sub = _mm512_sub_epi8(a, b).as_i8x64();
        transmute(simd_select_bitmask(k, sub, src.as_i8x64()))
    }
}

/// Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_sub_epi8&expand=5711)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_sub_epi8(k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let sub = _mm512_sub_epi8(a, b).as_i8x64();
        transmute(simd_select_bitmask(k, sub, i8x64::ZERO))
    }
}

/// Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_sub_epi8&expand=5707)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_sub_epi8(src: __m256i, k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let sub = _mm256_sub_epi8(a, b).as_i8x32();
        transmute(simd_select_bitmask(k, sub, src.as_i8x32()))
    }
}

/// Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_sub_epi8&expand=5708)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_sub_epi8(k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let sub = _mm256_sub_epi8(a, b).as_i8x32();
        transmute(simd_select_bitmask(k, sub, i8x32::ZERO))
    }
}

/// Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_sub_epi8&expand=5704)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_sub_epi8(src: __m128i, k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let sub = _mm_sub_epi8(a, b).as_i8x16();
        transmute(simd_select_bitmask(k, sub, src.as_i8x16()))
    }
}

/// Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_sub_epi8&expand=5705)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_sub_epi8(k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let sub = _mm_sub_epi8(a, b).as_i8x16();
        transmute(simd_select_bitmask(k, sub, i8x16::ZERO))
    }
}

/// Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_subs_epu16&expand=5793)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubusw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_subs_epu16(a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(simd_saturating_sub(a.as_u16x32(), b.as_u16x32())) }
}

/// Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_subs_epu16&expand=5791)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubusw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_subs_epu16(src: __m512i, k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let sub = _mm512_subs_epu16(a, b).as_u16x32();
        transmute(simd_select_bitmask(k, sub, src.as_u16x32()))
    }
}

/// Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_subs_epu16&expand=5792)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubusw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_subs_epu16(k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let sub = _mm512_subs_epu16(a, b).as_u16x32();
        transmute(simd_select_bitmask(k, sub, u16x32::ZERO))
    }
}

/// Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_subs_epu16&expand=5788)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubusw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_subs_epu16(src: __m256i, k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let sub = _mm256_subs_epu16(a, b).as_u16x16();
        transmute(simd_select_bitmask(k, sub, src.as_u16x16()))
    }
}

/// Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_subs_epu16&expand=5789)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubusw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_subs_epu16(k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let sub = _mm256_subs_epu16(a, b).as_u16x16();
        transmute(simd_select_bitmask(k, sub, u16x16::ZERO))
    }
}

/// Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_subs_epu16&expand=5785)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubusw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_subs_epu16(src: __m128i, k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let sub = _mm_subs_epu16(a, b).as_u16x8();
        transmute(simd_select_bitmask(k, sub, src.as_u16x8()))
    }
}

/// Subtract packed unsigned 16-bit integers in b from packed unsigned 16-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_subs_epu16&expand=5786)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubusw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_subs_epu16(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let sub = _mm_subs_epu16(a, b).as_u16x8();
        transmute(simd_select_bitmask(k, sub, u16x8::ZERO))
    }
}

/// Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_subs_epu8&expand=5802)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubusb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_subs_epu8(a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(simd_saturating_sub(a.as_u8x64(), b.as_u8x64())) }
}

/// Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_subs_epu8&expand=5800)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubusb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_subs_epu8(src: __m512i, k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let sub = _mm512_subs_epu8(a, b).as_u8x64();
        transmute(simd_select_bitmask(k, sub, src.as_u8x64()))
    }
}

/// Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_subs_epu8&expand=5801)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubusb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_subs_epu8(k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let sub = _mm512_subs_epu8(a, b).as_u8x64();
        transmute(simd_select_bitmask(k, sub, u8x64::ZERO))
    }
}

/// Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_subs_epu8&expand=5797)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubusb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_subs_epu8(src: __m256i, k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let sub = _mm256_subs_epu8(a, b).as_u8x32();
        transmute(simd_select_bitmask(k, sub, src.as_u8x32()))
    }
}

/// Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_subs_epu8&expand=5798)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubusb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_subs_epu8(k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let sub = _mm256_subs_epu8(a, b).as_u8x32();
        transmute(simd_select_bitmask(k, sub, u8x32::ZERO))
    }
}

/// Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_subs_epu8&expand=5794)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubusb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_subs_epu8(src: __m128i, k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let sub = _mm_subs_epu8(a, b).as_u8x16();
        transmute(simd_select_bitmask(k, sub, src.as_u8x16()))
    }
}

/// Subtract packed unsigned 8-bit integers in b from packed unsigned 8-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_subs_epu8&expand=5795)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubusb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_subs_epu8(k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let sub = _mm_subs_epu8(a, b).as_u8x16();
        transmute(simd_select_bitmask(k, sub, u8x16::ZERO))
    }
}

/// Subtract packed signed 16-bit integers in b from packed 16-bit integers in a using saturation, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_subs_epi16&expand=5775)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_subs_epi16(a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(simd_saturating_sub(a.as_i16x32(), b.as_i16x32())) }
}

/// Subtract packed signed 16-bit integers in b from packed 16-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_subs_epi16&expand=5773)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_subs_epi16(src: __m512i, k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let sub = _mm512_subs_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, sub, src.as_i16x32()))
    }
}

/// Subtract packed signed 16-bit integers in b from packed 16-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_subs_epi16&expand=5774)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_subs_epi16(k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let sub = _mm512_subs_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, sub, i16x32::ZERO))
    }
}

/// Subtract packed signed 16-bit integers in b from packed 16-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_subs_epi16&expand=5770)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_subs_epi16(src: __m256i, k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let sub = _mm256_subs_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, sub, src.as_i16x16()))
    }
}

/// Subtract packed signed 16-bit integers in b from packed 16-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_subs_epi16&expand=5771)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_subs_epi16(k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let sub = _mm256_subs_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, sub, i16x16::ZERO))
    }
}

/// Subtract packed signed 16-bit integers in b from packed 16-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_subs_epi16&expand=5767)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_subs_epi16(src: __m128i, k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let sub = _mm_subs_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, sub, src.as_i16x8()))
    }
}

/// Subtract packed signed 16-bit integers in b from packed 16-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_subs_epi16&expand=5768)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_subs_epi16(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let sub = _mm_subs_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, sub, i16x8::ZERO))
    }
}

/// Subtract packed signed 8-bit integers in b from packed 8-bit integers in a using saturation, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_subs_epi8&expand=5784)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_subs_epi8(a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(simd_saturating_sub(a.as_i8x64(), b.as_i8x64())) }
}

/// Subtract packed signed 8-bit integers in b from packed 8-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_subs_epi8&expand=5782)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_subs_epi8(src: __m512i, k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let sub = _mm512_subs_epi8(a, b).as_i8x64();
        transmute(simd_select_bitmask(k, sub, src.as_i8x64()))
    }
}

/// Subtract packed signed 8-bit integers in b from packed 8-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_subs_epi8&expand=5783)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_subs_epi8(k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let sub = _mm512_subs_epi8(a, b).as_i8x64();
        transmute(simd_select_bitmask(k, sub, i8x64::ZERO))
    }
}

/// Subtract packed signed 8-bit integers in b from packed 8-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_subs_epi8&expand=5779)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_subs_epi8(src: __m256i, k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let sub = _mm256_subs_epi8(a, b).as_i8x32();
        transmute(simd_select_bitmask(k, sub, src.as_i8x32()))
    }
}

/// Subtract packed signed 8-bit integers in b from packed 8-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_subs_epi8&expand=5780)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_subs_epi8(k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let sub = _mm256_subs_epi8(a, b).as_i8x32();
        transmute(simd_select_bitmask(k, sub, i8x32::ZERO))
    }
}

/// Subtract packed signed 8-bit integers in b from packed 8-bit integers in a using saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_subs_epi8&expand=5776)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_subs_epi8(src: __m128i, k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let sub = _mm_subs_epi8(a, b).as_i8x16();
        transmute(simd_select_bitmask(k, sub, src.as_i8x16()))
    }
}

/// Subtract packed signed 8-bit integers in b from packed 8-bit integers in a using saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_subs_epi8&expand=5777)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsubsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_subs_epi8(k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let sub = _mm_subs_epi8(a, b).as_i8x16();
        transmute(simd_select_bitmask(k, sub, i8x16::ZERO))
    }
}

/// Multiply the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mulhi_epu16&expand=3973)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmulhuw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mulhi_epu16(a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let a = simd_cast::<_, u32x32>(a.as_u16x32());
        let b = simd_cast::<_, u32x32>(b.as_u16x32());
        let r = simd_shr(simd_mul(a, b), u32x32::splat(16));
        transmute(simd_cast::<u32x32, u16x32>(r))
    }
}

/// Multiply the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_mulhi_epu16&expand=3971)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmulhuw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_mulhi_epu16(
    src: __m512i,
    k: __mmask32,
    a: __m512i,
    b: __m512i,
) -> __m512i {
    unsafe {
        let mul = _mm512_mulhi_epu16(a, b).as_u16x32();
        transmute(simd_select_bitmask(k, mul, src.as_u16x32()))
    }
}

/// Multiply the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_mulhi_epu16&expand=3972)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmulhuw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_mulhi_epu16(k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let mul = _mm512_mulhi_epu16(a, b).as_u16x32();
        transmute(simd_select_bitmask(k, mul, u16x32::ZERO))
    }
}

/// Multiply the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_mulhi_epu16&expand=3968)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmulhuw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_mulhi_epu16(
    src: __m256i,
    k: __mmask16,
    a: __m256i,
    b: __m256i,
) -> __m256i {
    unsafe {
        let mul = _mm256_mulhi_epu16(a, b).as_u16x16();
        transmute(simd_select_bitmask(k, mul, src.as_u16x16()))
    }
}

/// Multiply the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_mulhi_epu16&expand=3969)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmulhuw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_mulhi_epu16(k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let mul = _mm256_mulhi_epu16(a, b).as_u16x16();
        transmute(simd_select_bitmask(k, mul, u16x16::ZERO))
    }
}

/// Multiply the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_mulhi_epu16&expand=3965)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmulhuw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_mulhi_epu16(src: __m128i, k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let mul = _mm_mulhi_epu16(a, b).as_u16x8();
        transmute(simd_select_bitmask(k, mul, src.as_u16x8()))
    }
}

/// Multiply the packed unsigned 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_mulhi_epu16&expand=3966)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmulhuw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_mulhi_epu16(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let mul = _mm_mulhi_epu16(a, b).as_u16x8();
        transmute(simd_select_bitmask(k, mul, u16x8::ZERO))
    }
}

/// Multiply the packed signed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mulhi_epi16&expand=3962)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmulhw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mulhi_epi16(a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let a = simd_cast::<_, i32x32>(a.as_i16x32());
        let b = simd_cast::<_, i32x32>(b.as_i16x32());
        let r = simd_shr(simd_mul(a, b), i32x32::splat(16));
        transmute(simd_cast::<i32x32, i16x32>(r))
    }
}

/// Multiply the packed signed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_mulhi_epi16&expand=3960)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmulhw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_mulhi_epi16(
    src: __m512i,
    k: __mmask32,
    a: __m512i,
    b: __m512i,
) -> __m512i {
    unsafe {
        let mul = _mm512_mulhi_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, mul, src.as_i16x32()))
    }
}

/// Multiply the packed signed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_mulhi_epi16&expand=3961)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmulhw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_mulhi_epi16(k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let mul = _mm512_mulhi_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, mul, i16x32::ZERO))
    }
}

/// Multiply the packed signed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_mulhi_epi16&expand=3957)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmulhw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_mulhi_epi16(
    src: __m256i,
    k: __mmask16,
    a: __m256i,
    b: __m256i,
) -> __m256i {
    unsafe {
        let mul = _mm256_mulhi_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, mul, src.as_i16x16()))
    }
}

/// Multiply the packed signed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_mulhi_epi16&expand=3958)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmulhw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_mulhi_epi16(k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let mul = _mm256_mulhi_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, mul, i16x16::ZERO))
    }
}

/// Multiply the packed signed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_mulhi_epi16&expand=3954)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmulhw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_mulhi_epi16(src: __m128i, k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let mul = _mm_mulhi_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, mul, src.as_i16x8()))
    }
}

/// Multiply the packed signed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the high 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_mulhi_epi16&expand=3955)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmulhw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_mulhi_epi16(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let mul = _mm_mulhi_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, mul, i16x8::ZERO))
    }
}

/// Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and store bits \[16:1\] to dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mulhrs_epi16&expand=3986)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmulhrsw))]
pub fn _mm512_mulhrs_epi16(a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(vpmulhrsw(a.as_i16x32(), b.as_i16x32())) }
}

/// Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and store bits \[16:1\] to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_mulhrs_epi16&expand=3984)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmulhrsw))]
pub fn _mm512_mask_mulhrs_epi16(src: __m512i, k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let mul = _mm512_mulhrs_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, mul, src.as_i16x32()))
    }
}

/// Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and store bits \[16:1\] to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_mulhrs_epi16&expand=3985)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmulhrsw))]
pub fn _mm512_maskz_mulhrs_epi16(k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let mul = _mm512_mulhrs_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, mul, i16x32::ZERO))
    }
}

/// Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and store bits \[16:1\] to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_mulhrs_epi16&expand=3981)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmulhrsw))]
pub fn _mm256_mask_mulhrs_epi16(src: __m256i, k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let mul = _mm256_mulhrs_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, mul, src.as_i16x16()))
    }
}

/// Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and store bits \[16:1\] to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_mulhrs_epi16&expand=3982)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmulhrsw))]
pub fn _mm256_maskz_mulhrs_epi16(k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let mul = _mm256_mulhrs_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, mul, i16x16::ZERO))
    }
}

/// Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and store bits \[16:1\] to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_mulhrs_epi16&expand=3978)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmulhrsw))]
pub fn _mm_mask_mulhrs_epi16(src: __m128i, k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let mul = _mm_mulhrs_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, mul, src.as_i16x8()))
    }
}

/// Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Truncate each intermediate integer to the 18 most significant bits, round by adding 1, and store bits \[16:1\] to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_mulhrs_epi16&expand=3979)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmulhrsw))]
pub fn _mm_maskz_mulhrs_epi16(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let mul = _mm_mulhrs_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, mul, i16x8::ZERO))
    }
}

/// Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the low 16 bits of the intermediate integers in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mullo_epi16&expand=3996)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmullw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mullo_epi16(a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(simd_mul(a.as_i16x32(), b.as_i16x32())) }
}

/// Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the low 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_mullo_epi16&expand=3994)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmullw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_mullo_epi16(
    src: __m512i,
    k: __mmask32,
    a: __m512i,
    b: __m512i,
) -> __m512i {
    unsafe {
        let mul = _mm512_mullo_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, mul, src.as_i16x32()))
    }
}

/// Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the low 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_mullo_epi16&expand=3995)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmullw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_mullo_epi16(k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let mul = _mm512_mullo_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, mul, i16x32::ZERO))
    }
}

/// Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the low 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_mullo_epi16&expand=3991)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmullw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_mullo_epi16(
    src: __m256i,
    k: __mmask16,
    a: __m256i,
    b: __m256i,
) -> __m256i {
    unsafe {
        let mul = _mm256_mullo_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, mul, src.as_i16x16()))
    }
}

/// Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the low 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_mullo_epi16&expand=3992)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmullw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_mullo_epi16(k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let mul = _mm256_mullo_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, mul, i16x16::ZERO))
    }
}

/// Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the low 16 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_mullo_epi16&expand=3988)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmullw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_mullo_epi16(src: __m128i, k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let mul = _mm_mullo_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, mul, src.as_i16x8()))
    }
}

/// Multiply the packed 16-bit integers in a and b, producing intermediate 32-bit integers, and store the low 16 bits of the intermediate integers in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_mullo_epi16&expand=3989)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmullw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_mullo_epi16(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let mul = _mm_mullo_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, mul, i16x8::ZERO))
    }
}

/// Compare packed unsigned 16-bit integers in a and b, and store packed maximum values in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_max_epu16&expand=3609)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxuw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_max_epu16(a: __m512i, b: __m512i) -> __m512i {
    unsafe { simd_imax(a.as_u16x32(), b.as_u16x32()).as_m512i() }
}

/// Compare packed unsigned 16-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_max_epu16&expand=3607)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxuw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_max_epu16(src: __m512i, k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let max = _mm512_max_epu16(a, b).as_u16x32();
        transmute(simd_select_bitmask(k, max, src.as_u16x32()))
    }
}

/// Compare packed unsigned 16-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_max_epu16&expand=3608)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxuw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_max_epu16(k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let max = _mm512_max_epu16(a, b).as_u16x32();
        transmute(simd_select_bitmask(k, max, u16x32::ZERO))
    }
}

/// Compare packed unsigned 16-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_max_epu16&expand=3604)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxuw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_max_epu16(src: __m256i, k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let max = _mm256_max_epu16(a, b).as_u16x16();
        transmute(simd_select_bitmask(k, max, src.as_u16x16()))
    }
}

/// Compare packed unsigned 16-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_max_epu16&expand=3605)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxuw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_max_epu16(k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let max = _mm256_max_epu16(a, b).as_u16x16();
        transmute(simd_select_bitmask(k, max, u16x16::ZERO))
    }
}

/// Compare packed unsigned 16-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_max_epu16&expand=3601)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxuw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_max_epu16(src: __m128i, k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let max = _mm_max_epu16(a, b).as_u16x8();
        transmute(simd_select_bitmask(k, max, src.as_u16x8()))
    }
}

/// Compare packed unsigned 16-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_max_epu16&expand=3602)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxuw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_max_epu16(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let max = _mm_max_epu16(a, b).as_u16x8();
        transmute(simd_select_bitmask(k, max, u16x8::ZERO))
    }
}

/// Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_max_epu8&expand=3636)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxub))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_max_epu8(a: __m512i, b: __m512i) -> __m512i {
    unsafe { simd_imax(a.as_u8x64(), b.as_u8x64()).as_m512i() }
}

/// Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_max_epu8&expand=3634)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxub))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_max_epu8(src: __m512i, k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let max = _mm512_max_epu8(a, b).as_u8x64();
        transmute(simd_select_bitmask(k, max, src.as_u8x64()))
    }
}

/// Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_max_epu8&expand=3635)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxub))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_max_epu8(k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let max = _mm512_max_epu8(a, b).as_u8x64();
        transmute(simd_select_bitmask(k, max, u8x64::ZERO))
    }
}

/// Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_max_epu8&expand=3631)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxub))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_max_epu8(src: __m256i, k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let max = _mm256_max_epu8(a, b).as_u8x32();
        transmute(simd_select_bitmask(k, max, src.as_u8x32()))
    }
}

/// Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_max_epu8&expand=3632)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxub))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_max_epu8(k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let max = _mm256_max_epu8(a, b).as_u8x32();
        transmute(simd_select_bitmask(k, max, u8x32::ZERO))
    }
}

/// Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_max_epu8&expand=3628)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxub))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_max_epu8(src: __m128i, k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let max = _mm_max_epu8(a, b).as_u8x16();
        transmute(simd_select_bitmask(k, max, src.as_u8x16()))
    }
}

/// Compare packed unsigned 8-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_max_epu8&expand=3629)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxub))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_max_epu8(k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let max = _mm_max_epu8(a, b).as_u8x16();
        transmute(simd_select_bitmask(k, max, u8x16::ZERO))
    }
}

/// Compare packed signed 16-bit integers in a and b, and store packed maximum values in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_max_epi16&expand=3573)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_max_epi16(a: __m512i, b: __m512i) -> __m512i {
    unsafe { simd_imax(a.as_i16x32(), b.as_i16x32()).as_m512i() }
}

/// Compare packed signed 16-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_max_epi16&expand=3571)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_max_epi16(src: __m512i, k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let max = _mm512_max_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, max, src.as_i16x32()))
    }
}

/// Compare packed signed 16-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_max_epi16&expand=3572)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_max_epi16(k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let max = _mm512_max_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, max, i16x32::ZERO))
    }
}

/// Compare packed signed 16-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_max_epi16&expand=3568)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_max_epi16(src: __m256i, k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let max = _mm256_max_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, max, src.as_i16x16()))
    }
}

/// Compare packed signed 16-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_max_epi16&expand=3569)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_max_epi16(k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let max = _mm256_max_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, max, i16x16::ZERO))
    }
}

/// Compare packed signed 16-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_max_epi16&expand=3565)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_max_epi16(src: __m128i, k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let max = _mm_max_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, max, src.as_i16x8()))
    }
}

/// Compare packed signed 16-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_max_epi16&expand=3566)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_max_epi16(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let max = _mm_max_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, max, i16x8::ZERO))
    }
}

/// Compare packed signed 8-bit integers in a and b, and store packed maximum values in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_max_epi8&expand=3600)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_max_epi8(a: __m512i, b: __m512i) -> __m512i {
    unsafe { simd_imax(a.as_i8x64(), b.as_i8x64()).as_m512i() }
}

/// Compare packed signed 8-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_max_epi8&expand=3598)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_max_epi8(src: __m512i, k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let max = _mm512_max_epi8(a, b).as_i8x64();
        transmute(simd_select_bitmask(k, max, src.as_i8x64()))
    }
}

/// Compare packed signed 8-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_max_epi8&expand=3599)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_max_epi8(k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let max = _mm512_max_epi8(a, b).as_i8x64();
        transmute(simd_select_bitmask(k, max, i8x64::ZERO))
    }
}

/// Compare packed signed 8-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_max_epi8&expand=3595)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_max_epi8(src: __m256i, k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let max = _mm256_max_epi8(a, b).as_i8x32();
        transmute(simd_select_bitmask(k, max, src.as_i8x32()))
    }
}

/// Compare packed signed 8-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_max_epi8&expand=3596)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_max_epi8(k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let max = _mm256_max_epi8(a, b).as_i8x32();
        transmute(simd_select_bitmask(k, max, i8x32::ZERO))
    }
}

/// Compare packed signed 8-bit integers in a and b, and store packed maximum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_max_epi8&expand=3592)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_max_epi8(src: __m128i, k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let max = _mm_max_epi8(a, b).as_i8x16();
        transmute(simd_select_bitmask(k, max, src.as_i8x16()))
    }
}

/// Compare packed signed 8-bit integers in a and b, and store packed maximum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_max_epi8&expand=3593)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaxsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_max_epi8(k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let max = _mm_max_epi8(a, b).as_i8x16();
        transmute(simd_select_bitmask(k, max, i8x16::ZERO))
    }
}

/// Compare packed unsigned 16-bit integers in a and b, and store packed minimum values in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_min_epu16&expand=3723)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminuw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_min_epu16(a: __m512i, b: __m512i) -> __m512i {
    unsafe { simd_imin(a.as_u16x32(), b.as_u16x32()).as_m512i() }
}

/// Compare packed unsigned 16-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_min_epu16&expand=3721)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminuw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_min_epu16(src: __m512i, k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let min = _mm512_min_epu16(a, b).as_u16x32();
        transmute(simd_select_bitmask(k, min, src.as_u16x32()))
    }
}

/// Compare packed unsigned 16-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_min_epu16&expand=3722)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminuw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_min_epu16(k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let min = _mm512_min_epu16(a, b).as_u16x32();
        transmute(simd_select_bitmask(k, min, u16x32::ZERO))
    }
}

/// Compare packed unsigned 16-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_min_epu16&expand=3718)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminuw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_min_epu16(src: __m256i, k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let min = _mm256_min_epu16(a, b).as_u16x16();
        transmute(simd_select_bitmask(k, min, src.as_u16x16()))
    }
}

/// Compare packed unsigned 16-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_min_epu16&expand=3719)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminuw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_min_epu16(k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let min = _mm256_min_epu16(a, b).as_u16x16();
        transmute(simd_select_bitmask(k, min, u16x16::ZERO))
    }
}

/// Compare packed unsigned 16-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_min_epu16&expand=3715)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminuw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_min_epu16(src: __m128i, k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let min = _mm_min_epu16(a, b).as_u16x8();
        transmute(simd_select_bitmask(k, min, src.as_u16x8()))
    }
}

/// Compare packed unsigned 16-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_min_epu16&expand=3716)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminuw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_min_epu16(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let min = _mm_min_epu16(a, b).as_u16x8();
        transmute(simd_select_bitmask(k, min, u16x8::ZERO))
    }
}

/// Compare packed unsigned 8-bit integers in a and b, and store packed minimum values in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_min_epu8&expand=3750)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminub))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_min_epu8(a: __m512i, b: __m512i) -> __m512i {
    unsafe { simd_imin(a.as_u8x64(), b.as_u8x64()).as_m512i() }
}

/// Compare packed unsigned 8-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_min_epu8&expand=3748)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminub))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_min_epu8(src: __m512i, k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let min = _mm512_min_epu8(a, b).as_u8x64();
        transmute(simd_select_bitmask(k, min, src.as_u8x64()))
    }
}

/// Compare packed unsigned 8-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_min_epu8&expand=3749)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminub))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_min_epu8(k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let min = _mm512_min_epu8(a, b).as_u8x64();
        transmute(simd_select_bitmask(k, min, u8x64::ZERO))
    }
}

/// Compare packed unsigned 8-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_min_epu8&expand=3745)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminub))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_min_epu8(src: __m256i, k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let min = _mm256_min_epu8(a, b).as_u8x32();
        transmute(simd_select_bitmask(k, min, src.as_u8x32()))
    }
}

/// Compare packed unsigned 8-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_min_epu8&expand=3746)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminub))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_min_epu8(k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let min = _mm256_min_epu8(a, b).as_u8x32();
        transmute(simd_select_bitmask(k, min, u8x32::ZERO))
    }
}

/// Compare packed unsigned 8-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_min_epu8&expand=3742)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminub))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_min_epu8(src: __m128i, k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let min = _mm_min_epu8(a, b).as_u8x16();
        transmute(simd_select_bitmask(k, min, src.as_u8x16()))
    }
}

/// Compare packed unsigned 8-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_min_epu8&expand=3743)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminub))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_min_epu8(k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let min = _mm_min_epu8(a, b).as_u8x16();
        transmute(simd_select_bitmask(k, min, u8x16::ZERO))
    }
}

/// Compare packed signed 16-bit integers in a and b, and store packed minimum values in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_min_epi16&expand=3687)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_min_epi16(a: __m512i, b: __m512i) -> __m512i {
    unsafe { simd_imin(a.as_i16x32(), b.as_i16x32()).as_m512i() }
}

/// Compare packed signed 16-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_min_epi16&expand=3685)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_min_epi16(src: __m512i, k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let min = _mm512_min_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, min, src.as_i16x32()))
    }
}

/// Compare packed signed 16-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_min_epi16&expand=3686)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_min_epi16(k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let min = _mm512_min_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, min, i16x32::ZERO))
    }
}

/// Compare packed signed 16-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_min_epi16&expand=3682)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_min_epi16(src: __m256i, k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let min = _mm256_min_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, min, src.as_i16x16()))
    }
}

/// Compare packed signed 16-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_min_epi16&expand=3683)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_min_epi16(k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let min = _mm256_min_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, min, i16x16::ZERO))
    }
}

/// Compare packed signed 16-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_min_epi16&expand=3679)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_min_epi16(src: __m128i, k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let min = _mm_min_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, min, src.as_i16x8()))
    }
}

/// Compare packed signed 16-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_min_epi16&expand=3680)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminsw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_min_epi16(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let min = _mm_min_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, min, i16x8::ZERO))
    }
}

/// Compare packed signed 8-bit integers in a and b, and store packed minimum values in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_min_epi8&expand=3714)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_min_epi8(a: __m512i, b: __m512i) -> __m512i {
    unsafe { simd_imin(a.as_i8x64(), b.as_i8x64()).as_m512i() }
}

/// Compare packed signed 8-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_min_epi8&expand=3712)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_min_epi8(src: __m512i, k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let min = _mm512_min_epi8(a, b).as_i8x64();
        transmute(simd_select_bitmask(k, min, src.as_i8x64()))
    }
}

/// Compare packed signed 8-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_min_epi8&expand=3713)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_min_epi8(k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let min = _mm512_min_epi8(a, b).as_i8x64();
        transmute(simd_select_bitmask(k, min, i8x64::ZERO))
    }
}

/// Compare packed signed 8-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_min_epi8&expand=3709)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_min_epi8(src: __m256i, k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let min = _mm256_min_epi8(a, b).as_i8x32();
        transmute(simd_select_bitmask(k, min, src.as_i8x32()))
    }
}

/// Compare packed signed 8-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_min_epi8&expand=3710)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_min_epi8(k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let min = _mm256_min_epi8(a, b).as_i8x32();
        transmute(simd_select_bitmask(k, min, i8x32::ZERO))
    }
}

/// Compare packed signed 8-bit integers in a and b, and store packed minimum values in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_min_epi8&expand=3706)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_min_epi8(src: __m128i, k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let min = _mm_min_epi8(a, b).as_i8x16();
        transmute(simd_select_bitmask(k, min, src.as_i8x16()))
    }
}

/// Compare packed signed 8-bit integers in a and b, and store packed minimum values in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_min_epi8&expand=3707)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpminsb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_min_epi8(k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let min = _mm_min_epi8(a, b).as_i8x16();
        transmute(simd_select_bitmask(k, min, i8x16::ZERO))
    }
}

/// Compare packed unsigned 16-bit integers in a and b for less-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmplt_epu16_mask&expand=1050)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmplt_epu16_mask(a: __m512i, b: __m512i) -> __mmask32 {
    unsafe { simd_bitmask::<u16x32, _>(simd_lt(a.as_u16x32(), b.as_u16x32())) }
}

/// Compare packed unsigned 16-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmplt_epu16_mask&expand=1051)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmplt_epu16_mask(k1: __mmask32, a: __m512i, b: __m512i) -> __mmask32 {
    _mm512_mask_cmp_epu16_mask::<_MM_CMPINT_LT>(k1, a, b)
}

/// Compare packed unsigned 16-bit integers in a and b for less-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmplt_epu16_mask&expand=1050)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmplt_epu16_mask(a: __m256i, b: __m256i) -> __mmask16 {
    unsafe { simd_bitmask::<u16x16, _>(simd_lt(a.as_u16x16(), b.as_u16x16())) }
}

/// Compare packed unsigned 16-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmplt_epu16_mask&expand=1049)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmplt_epu16_mask(k1: __mmask16, a: __m256i, b: __m256i) -> __mmask16 {
    _mm256_mask_cmp_epu16_mask::<_MM_CMPINT_LT>(k1, a, b)
}

/// Compare packed unsigned 16-bit integers in a and b for less-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmplt_epu16_mask&expand=1018)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmplt_epu16_mask(a: __m128i, b: __m128i) -> __mmask8 {
    unsafe { simd_bitmask::<u16x8, _>(simd_lt(a.as_u16x8(), b.as_u16x8())) }
}

/// Compare packed unsigned 16-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmplt_epu16_mask&expand=1019)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmplt_epu16_mask(k1: __mmask8, a: __m128i, b: __m128i) -> __mmask8 {
    _mm_mask_cmp_epu16_mask::<_MM_CMPINT_LT>(k1, a, b)
}

/// Compare packed unsigned 8-bit integers in a and b for less-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=mm512_cmplt_epu8_mask&expand=1068)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmplt_epu8_mask(a: __m512i, b: __m512i) -> __mmask64 {
    unsafe { simd_bitmask::<u8x64, _>(simd_lt(a.as_u8x64(), b.as_u8x64())) }
}

/// Compare packed unsigned 8-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmplt_epu8_mask&expand=1069)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmplt_epu8_mask(k1: __mmask64, a: __m512i, b: __m512i) -> __mmask64 {
    _mm512_mask_cmp_epu8_mask::<_MM_CMPINT_LT>(k1, a, b)
}

/// Compare packed unsigned 8-bit integers in a and b for less-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmplt_epu8_mask&expand=1066)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmplt_epu8_mask(a: __m256i, b: __m256i) -> __mmask32 {
    unsafe { simd_bitmask::<u8x32, _>(simd_lt(a.as_u8x32(), b.as_u8x32())) }
}

/// Compare packed unsigned 8-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmplt_epu8_mask&expand=1067)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmplt_epu8_mask(k1: __mmask32, a: __m256i, b: __m256i) -> __mmask32 {
    _mm256_mask_cmp_epu8_mask::<_MM_CMPINT_LT>(k1, a, b)
}

/// Compare packed unsigned 8-bit integers in a and b for less-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmplt_epu8_mask&expand=1064)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmplt_epu8_mask(a: __m128i, b: __m128i) -> __mmask16 {
    unsafe { simd_bitmask::<u8x16, _>(simd_lt(a.as_u8x16(), b.as_u8x16())) }
}

/// Compare packed unsigned 8-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmplt_epu8_mask&expand=1065)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmplt_epu8_mask(k1: __mmask16, a: __m128i, b: __m128i) -> __mmask16 {
    _mm_mask_cmp_epu8_mask::<_MM_CMPINT_LT>(k1, a, b)
}

/// Compare packed signed 16-bit integers in a and b for less-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmplt_epi16_mask&expand=1022)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmplt_epi16_mask(a: __m512i, b: __m512i) -> __mmask32 {
    unsafe { simd_bitmask::<i16x32, _>(simd_lt(a.as_i16x32(), b.as_i16x32())) }
}

/// Compare packed signed 16-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmplt_epi16_mask&expand=1023)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmplt_epi16_mask(k1: __mmask32, a: __m512i, b: __m512i) -> __mmask32 {
    _mm512_mask_cmp_epi16_mask::<_MM_CMPINT_LT>(k1, a, b)
}

/// Compare packed signed 16-bit integers in a and b for less-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmplt_epi16_mask&expand=1020)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmplt_epi16_mask(a: __m256i, b: __m256i) -> __mmask16 {
    unsafe { simd_bitmask::<i16x16, _>(simd_lt(a.as_i16x16(), b.as_i16x16())) }
}

/// Compare packed signed 16-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmplt_epi16_mask&expand=1021)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmplt_epi16_mask(k1: __mmask16, a: __m256i, b: __m256i) -> __mmask16 {
    _mm256_mask_cmp_epi16_mask::<_MM_CMPINT_LT>(k1, a, b)
}

/// Compare packed signed 16-bit integers in a and b for less-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmplt_epi16_mask&expand=1018)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmplt_epi16_mask(a: __m128i, b: __m128i) -> __mmask8 {
    unsafe { simd_bitmask::<i16x8, _>(simd_lt(a.as_i16x8(), b.as_i16x8())) }
}

/// Compare packed signed 16-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmplt_epi16_mask&expand=1019)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmplt_epi16_mask(k1: __mmask8, a: __m128i, b: __m128i) -> __mmask8 {
    _mm_mask_cmp_epi16_mask::<_MM_CMPINT_LT>(k1, a, b)
}

/// Compare packed signed 8-bit integers in a and b for less-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmplt_epi8_mask&expand=1044)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmplt_epi8_mask(a: __m512i, b: __m512i) -> __mmask64 {
    unsafe { simd_bitmask::<i8x64, _>(simd_lt(a.as_i8x64(), b.as_i8x64())) }
}

/// Compare packed signed 8-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmplt_epi8_mask&expand=1045)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmplt_epi8_mask(k1: __mmask64, a: __m512i, b: __m512i) -> __mmask64 {
    _mm512_mask_cmp_epi8_mask::<_MM_CMPINT_LT>(k1, a, b)
}

/// Compare packed signed 8-bit integers in a and b for less-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmplt_epi8_mask&expand=1042)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmplt_epi8_mask(a: __m256i, b: __m256i) -> __mmask32 {
    unsafe { simd_bitmask::<i8x32, _>(simd_lt(a.as_i8x32(), b.as_i8x32())) }
}

/// Compare packed signed 8-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmplt_epi8_mask&expand=1043)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmplt_epi8_mask(k1: __mmask32, a: __m256i, b: __m256i) -> __mmask32 {
    _mm256_mask_cmp_epi8_mask::<_MM_CMPINT_LT>(k1, a, b)
}

/// Compare packed signed 8-bit integers in a and b for less-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmplt_epi8_mask&expand=1040)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmplt_epi8_mask(a: __m128i, b: __m128i) -> __mmask16 {
    unsafe { simd_bitmask::<i8x16, _>(simd_lt(a.as_i8x16(), b.as_i8x16())) }
}

/// Compare packed signed 8-bit integers in a and b for less-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmplt_epi8_mask&expand=1041)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmplt_epi8_mask(k1: __mmask16, a: __m128i, b: __m128i) -> __mmask16 {
    _mm_mask_cmp_epi8_mask::<_MM_CMPINT_LT>(k1, a, b)
}

/// Compare packed unsigned 16-bit integers in a and b for greater-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmpgt_epu16_mask&expand=927)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmpgt_epu16_mask(a: __m512i, b: __m512i) -> __mmask32 {
    unsafe { simd_bitmask::<u16x32, _>(simd_gt(a.as_u16x32(), b.as_u16x32())) }
}

/// Compare packed unsigned 16-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmpgt_epu16_mask&expand=928)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmpgt_epu16_mask(k1: __mmask32, a: __m512i, b: __m512i) -> __mmask32 {
    _mm512_mask_cmp_epu16_mask::<_MM_CMPINT_NLE>(k1, a, b)
}

/// Compare packed unsigned 16-bit integers in a and b for greater-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmpgt_epu16_mask&expand=925)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmpgt_epu16_mask(a: __m256i, b: __m256i) -> __mmask16 {
    unsafe { simd_bitmask::<u16x16, _>(simd_gt(a.as_u16x16(), b.as_u16x16())) }
}

/// Compare packed unsigned 16-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmpgt_epu16_mask&expand=926)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmpgt_epu16_mask(k1: __mmask16, a: __m256i, b: __m256i) -> __mmask16 {
    _mm256_mask_cmp_epu16_mask::<_MM_CMPINT_NLE>(k1, a, b)
}

/// Compare packed unsigned 16-bit integers in a and b for greater-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmpgt_epu16_mask&expand=923)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmpgt_epu16_mask(a: __m128i, b: __m128i) -> __mmask8 {
    unsafe { simd_bitmask::<u16x8, _>(simd_gt(a.as_u16x8(), b.as_u16x8())) }
}

/// Compare packed unsigned 16-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmpgt_epu16_mask&expand=924)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmpgt_epu16_mask(k1: __mmask8, a: __m128i, b: __m128i) -> __mmask8 {
    _mm_mask_cmp_epu16_mask::<_MM_CMPINT_NLE>(k1, a, b)
}

/// Compare packed unsigned 8-bit integers in a and b for greater-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmpgt_epu8_mask&expand=945)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmpgt_epu8_mask(a: __m512i, b: __m512i) -> __mmask64 {
    unsafe { simd_bitmask::<u8x64, _>(simd_gt(a.as_u8x64(), b.as_u8x64())) }
}

/// Compare packed unsigned 8-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmpgt_epu8_mask&expand=946)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmpgt_epu8_mask(k1: __mmask64, a: __m512i, b: __m512i) -> __mmask64 {
    _mm512_mask_cmp_epu8_mask::<_MM_CMPINT_NLE>(k1, a, b)
}

/// Compare packed unsigned 8-bit integers in a and b for greater-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmpgt_epu8_mask&expand=943)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmpgt_epu8_mask(a: __m256i, b: __m256i) -> __mmask32 {
    unsafe { simd_bitmask::<u8x32, _>(simd_gt(a.as_u8x32(), b.as_u8x32())) }
}

/// Compare packed unsigned 8-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmpgt_epu8_mask&expand=944)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmpgt_epu8_mask(k1: __mmask32, a: __m256i, b: __m256i) -> __mmask32 {
    _mm256_mask_cmp_epu8_mask::<_MM_CMPINT_NLE>(k1, a, b)
}

/// Compare packed unsigned 8-bit integers in a and b for greater-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmpgt_epu8_mask&expand=941)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmpgt_epu8_mask(a: __m128i, b: __m128i) -> __mmask16 {
    unsafe { simd_bitmask::<u8x16, _>(simd_gt(a.as_u8x16(), b.as_u8x16())) }
}

/// Compare packed unsigned 8-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmpgt_epu8_mask&expand=942)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmpgt_epu8_mask(k1: __mmask16, a: __m128i, b: __m128i) -> __mmask16 {
    _mm_mask_cmp_epu8_mask::<_MM_CMPINT_NLE>(k1, a, b)
}

/// Compare packed signed 16-bit integers in a and b for greater-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmpgt_epi16_mask&expand=897)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmpgt_epi16_mask(a: __m512i, b: __m512i) -> __mmask32 {
    unsafe { simd_bitmask::<i16x32, _>(simd_gt(a.as_i16x32(), b.as_i16x32())) }
}

/// Compare packed signed 16-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmpgt_epi16_mask&expand=898)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmpgt_epi16_mask(k1: __mmask32, a: __m512i, b: __m512i) -> __mmask32 {
    _mm512_mask_cmp_epi16_mask::<_MM_CMPINT_NLE>(k1, a, b)
}

/// Compare packed signed 16-bit integers in a and b for greater-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmpgt_epi16_mask&expand=895)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmpgt_epi16_mask(a: __m256i, b: __m256i) -> __mmask16 {
    unsafe { simd_bitmask::<i16x16, _>(simd_gt(a.as_i16x16(), b.as_i16x16())) }
}

/// Compare packed signed 16-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmpgt_epi16_mask&expand=896)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmpgt_epi16_mask(k1: __mmask16, a: __m256i, b: __m256i) -> __mmask16 {
    _mm256_mask_cmp_epi16_mask::<_MM_CMPINT_NLE>(k1, a, b)
}

/// Compare packed signed 16-bit integers in a and b for greater-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmpgt_epi16_mask&expand=893)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmpgt_epi16_mask(a: __m128i, b: __m128i) -> __mmask8 {
    unsafe { simd_bitmask::<i16x8, _>(simd_gt(a.as_i16x8(), b.as_i16x8())) }
}

/// Compare packed signed 16-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmpgt_epi16_mask&expand=894)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmpgt_epi16_mask(k1: __mmask8, a: __m128i, b: __m128i) -> __mmask8 {
    _mm_mask_cmp_epi16_mask::<_MM_CMPINT_NLE>(k1, a, b)
}

/// Compare packed signed 8-bit integers in a and b for greater-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmpgt_epi8_mask&expand=921)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmpgt_epi8_mask(a: __m512i, b: __m512i) -> __mmask64 {
    unsafe { simd_bitmask::<i8x64, _>(simd_gt(a.as_i8x64(), b.as_i8x64())) }
}

/// Compare packed signed 8-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmpgt_epi8_mask&expand=922)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmpgt_epi8_mask(k1: __mmask64, a: __m512i, b: __m512i) -> __mmask64 {
    _mm512_mask_cmp_epi8_mask::<_MM_CMPINT_NLE>(k1, a, b)
}

/// Compare packed signed 8-bit integers in a and b for greater-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmpgt_epi8_mask&expand=919)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmpgt_epi8_mask(a: __m256i, b: __m256i) -> __mmask32 {
    unsafe { simd_bitmask::<i8x32, _>(simd_gt(a.as_i8x32(), b.as_i8x32())) }
}

/// Compare packed signed 8-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmpgt_epi8_mask&expand=920)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmpgt_epi8_mask(k1: __mmask32, a: __m256i, b: __m256i) -> __mmask32 {
    _mm256_mask_cmp_epi8_mask::<_MM_CMPINT_NLE>(k1, a, b)
}

/// Compare packed signed 8-bit integers in a and b for greater-than, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmpgt_epi8_mask&expand=917)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmpgt_epi8_mask(a: __m128i, b: __m128i) -> __mmask16 {
    unsafe { simd_bitmask::<i8x16, _>(simd_gt(a.as_i8x16(), b.as_i8x16())) }
}

/// Compare packed signed 8-bit integers in a and b for greater-than, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmpgt_epi8_mask&expand=918)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmpgt_epi8_mask(k1: __mmask16, a: __m128i, b: __m128i) -> __mmask16 {
    _mm_mask_cmp_epi8_mask::<_MM_CMPINT_NLE>(k1, a, b)
}

/// Compare packed unsigned 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmple_epu16_mask&expand=989)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmple_epu16_mask(a: __m512i, b: __m512i) -> __mmask32 {
    unsafe { simd_bitmask::<u16x32, _>(simd_le(a.as_u16x32(), b.as_u16x32())) }
}

/// Compare packed unsigned 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmple_epu16_mask&expand=990)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmple_epu16_mask(k1: __mmask32, a: __m512i, b: __m512i) -> __mmask32 {
    _mm512_mask_cmp_epu16_mask::<_MM_CMPINT_LE>(k1, a, b)
}

/// Compare packed unsigned 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmple_epu16_mask&expand=987)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmple_epu16_mask(a: __m256i, b: __m256i) -> __mmask16 {
    unsafe { simd_bitmask::<u16x16, _>(simd_le(a.as_u16x16(), b.as_u16x16())) }
}

/// Compare packed unsigned 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmple_epu16_mask&expand=988)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmple_epu16_mask(k1: __mmask16, a: __m256i, b: __m256i) -> __mmask16 {
    _mm256_mask_cmp_epu16_mask::<_MM_CMPINT_LE>(k1, a, b)
}

/// Compare packed unsigned 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmple_epu16_mask&expand=985)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmple_epu16_mask(a: __m128i, b: __m128i) -> __mmask8 {
    unsafe { simd_bitmask::<u16x8, _>(simd_le(a.as_u16x8(), b.as_u16x8())) }
}

/// Compare packed unsigned 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmple_epu16_mask&expand=986)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmple_epu16_mask(k1: __mmask8, a: __m128i, b: __m128i) -> __mmask8 {
    _mm_mask_cmp_epu16_mask::<_MM_CMPINT_LE>(k1, a, b)
}

/// Compare packed unsigned 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.   
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmple_epu8_mask&expand=1007)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmple_epu8_mask(a: __m512i, b: __m512i) -> __mmask64 {
    unsafe { simd_bitmask::<u8x64, _>(simd_le(a.as_u8x64(), b.as_u8x64())) }
}

/// Compare packed unsigned 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmple_epu8_mask&expand=1008)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmple_epu8_mask(k1: __mmask64, a: __m512i, b: __m512i) -> __mmask64 {
    _mm512_mask_cmp_epu8_mask::<_MM_CMPINT_LE>(k1, a, b)
}

/// Compare packed unsigned 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.   
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmple_epu8_mask&expand=1005)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmple_epu8_mask(a: __m256i, b: __m256i) -> __mmask32 {
    unsafe { simd_bitmask::<u8x32, _>(simd_le(a.as_u8x32(), b.as_u8x32())) }
}

/// Compare packed unsigned 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmple_epu8_mask&expand=1006)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmple_epu8_mask(k1: __mmask32, a: __m256i, b: __m256i) -> __mmask32 {
    _mm256_mask_cmp_epu8_mask::<_MM_CMPINT_LE>(k1, a, b)
}

/// Compare packed unsigned 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.   
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmple_epu8_mask&expand=1003)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmple_epu8_mask(a: __m128i, b: __m128i) -> __mmask16 {
    unsafe { simd_bitmask::<u8x16, _>(simd_le(a.as_u8x16(), b.as_u8x16())) }
}

/// Compare packed unsigned 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmple_epu8_mask&expand=1004)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmple_epu8_mask(k1: __mmask16, a: __m128i, b: __m128i) -> __mmask16 {
    _mm_mask_cmp_epu8_mask::<_MM_CMPINT_LE>(k1, a, b)
}

/// Compare packed signed 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmple_epi16_mask&expand=965)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmple_epi16_mask(a: __m512i, b: __m512i) -> __mmask32 {
    unsafe { simd_bitmask::<i16x32, _>(simd_le(a.as_i16x32(), b.as_i16x32())) }
}

/// Compare packed signed 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmple_epi16_mask&expand=966)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmple_epi16_mask(k1: __mmask32, a: __m512i, b: __m512i) -> __mmask32 {
    _mm512_mask_cmp_epi16_mask::<_MM_CMPINT_LE>(k1, a, b)
}

/// Compare packed signed 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmple_epi16_mask&expand=963)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmple_epi16_mask(a: __m256i, b: __m256i) -> __mmask16 {
    unsafe { simd_bitmask::<i16x16, _>(simd_le(a.as_i16x16(), b.as_i16x16())) }
}

/// Compare packed signed 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmple_epi16_mask&expand=964)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmple_epi16_mask(k1: __mmask16, a: __m256i, b: __m256i) -> __mmask16 {
    _mm256_mask_cmp_epi16_mask::<_MM_CMPINT_LE>(k1, a, b)
}

/// Compare packed signed 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmple_epi16_mask&expand=961)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmple_epi16_mask(a: __m128i, b: __m128i) -> __mmask8 {
    unsafe { simd_bitmask::<i16x8, _>(simd_le(a.as_i16x8(), b.as_i16x8())) }
}

/// Compare packed signed 16-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmple_epi16_mask&expand=962)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmple_epi16_mask(k1: __mmask8, a: __m128i, b: __m128i) -> __mmask8 {
    _mm_mask_cmp_epi16_mask::<_MM_CMPINT_LE>(k1, a, b)
}

/// Compare packed signed 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmple_epi8_mask&expand=983)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmple_epi8_mask(a: __m512i, b: __m512i) -> __mmask64 {
    unsafe { simd_bitmask::<i8x64, _>(simd_le(a.as_i8x64(), b.as_i8x64())) }
}

/// Compare packed signed 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmple_epi8_mask&expand=984)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmple_epi8_mask(k1: __mmask64, a: __m512i, b: __m512i) -> __mmask64 {
    _mm512_mask_cmp_epi8_mask::<_MM_CMPINT_LE>(k1, a, b)
}

/// Compare packed signed 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmple_epi8_mask&expand=981)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmple_epi8_mask(a: __m256i, b: __m256i) -> __mmask32 {
    unsafe { simd_bitmask::<i8x32, _>(simd_le(a.as_i8x32(), b.as_i8x32())) }
}

/// Compare packed signed 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmple_epi8_mask&expand=982)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmple_epi8_mask(k1: __mmask32, a: __m256i, b: __m256i) -> __mmask32 {
    _mm256_mask_cmp_epi8_mask::<_MM_CMPINT_LE>(k1, a, b)
}

/// Compare packed signed 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmple_epi8_mask&expand=979)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmple_epi8_mask(a: __m128i, b: __m128i) -> __mmask16 {
    unsafe { simd_bitmask::<i8x16, _>(simd_le(a.as_i8x16(), b.as_i8x16())) }
}

/// Compare packed signed 8-bit integers in a and b for less-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmple_epi8_mask&expand=980)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmple_epi8_mask(k1: __mmask16, a: __m128i, b: __m128i) -> __mmask16 {
    _mm_mask_cmp_epi8_mask::<_MM_CMPINT_LE>(k1, a, b)
}

/// Compare packed unsigned 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmpge_epu16_mask&expand=867)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmpge_epu16_mask(a: __m512i, b: __m512i) -> __mmask32 {
    unsafe { simd_bitmask::<u16x32, _>(simd_ge(a.as_u16x32(), b.as_u16x32())) }
}

/// Compare packed unsigned 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmpge_epu16_mask&expand=868)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmpge_epu16_mask(k1: __mmask32, a: __m512i, b: __m512i) -> __mmask32 {
    _mm512_mask_cmp_epu16_mask::<_MM_CMPINT_NLT>(k1, a, b)
}

/// Compare packed unsigned 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmpge_epu16_mask&expand=865)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmpge_epu16_mask(a: __m256i, b: __m256i) -> __mmask16 {
    unsafe { simd_bitmask::<u16x16, _>(simd_ge(a.as_u16x16(), b.as_u16x16())) }
}

/// Compare packed unsigned 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmpge_epu16_mask&expand=866)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmpge_epu16_mask(k1: __mmask16, a: __m256i, b: __m256i) -> __mmask16 {
    _mm256_mask_cmp_epu16_mask::<_MM_CMPINT_NLT>(k1, a, b)
}

/// Compare packed unsigned 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmpge_epu16_mask&expand=863)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmpge_epu16_mask(a: __m128i, b: __m128i) -> __mmask8 {
    unsafe { simd_bitmask::<u16x8, _>(simd_ge(a.as_u16x8(), b.as_u16x8())) }
}

/// Compare packed unsigned 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmpge_epu16_mask&expand=864)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmpge_epu16_mask(k1: __mmask8, a: __m128i, b: __m128i) -> __mmask8 {
    _mm_mask_cmp_epu16_mask::<_MM_CMPINT_NLT>(k1, a, b)
}

/// Compare packed unsigned 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmpge_epu8_mask&expand=885)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmpge_epu8_mask(a: __m512i, b: __m512i) -> __mmask64 {
    unsafe { simd_bitmask::<u8x64, _>(simd_ge(a.as_u8x64(), b.as_u8x64())) }
}

/// Compare packed unsigned 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmpge_epu8_mask&expand=886)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmpge_epu8_mask(k1: __mmask64, a: __m512i, b: __m512i) -> __mmask64 {
    _mm512_mask_cmp_epu8_mask::<_MM_CMPINT_NLT>(k1, a, b)
}

/// Compare packed unsigned 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmpge_epu8_mask&expand=883)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmpge_epu8_mask(a: __m256i, b: __m256i) -> __mmask32 {
    unsafe { simd_bitmask::<u8x32, _>(simd_ge(a.as_u8x32(), b.as_u8x32())) }
}

/// Compare packed unsigned 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmpge_epu8_mask&expand=884)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmpge_epu8_mask(k1: __mmask32, a: __m256i, b: __m256i) -> __mmask32 {
    _mm256_mask_cmp_epu8_mask::<_MM_CMPINT_NLT>(k1, a, b)
}

/// Compare packed unsigned 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmpge_epu8_mask&expand=881)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmpge_epu8_mask(a: __m128i, b: __m128i) -> __mmask16 {
    unsafe { simd_bitmask::<u8x16, _>(simd_ge(a.as_u8x16(), b.as_u8x16())) }
}

/// Compare packed unsigned 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmpge_epu8_mask&expand=882)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmpge_epu8_mask(k1: __mmask16, a: __m128i, b: __m128i) -> __mmask16 {
    _mm_mask_cmp_epu8_mask::<_MM_CMPINT_NLT>(k1, a, b)
}

/// Compare packed signed 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmpge_epi16_mask&expand=843)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmpge_epi16_mask(a: __m512i, b: __m512i) -> __mmask32 {
    unsafe { simd_bitmask::<i16x32, _>(simd_ge(a.as_i16x32(), b.as_i16x32())) }
}

/// Compare packed signed 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmpge_epi16_mask&expand=844)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmpge_epi16_mask(k1: __mmask32, a: __m512i, b: __m512i) -> __mmask32 {
    _mm512_mask_cmp_epi16_mask::<_MM_CMPINT_NLT>(k1, a, b)
}

/// Compare packed signed 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmpge_epi16_mask&expand=841)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmpge_epi16_mask(a: __m256i, b: __m256i) -> __mmask16 {
    unsafe { simd_bitmask::<i16x16, _>(simd_ge(a.as_i16x16(), b.as_i16x16())) }
}

/// Compare packed signed 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmpge_epi16_mask&expand=842)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmpge_epi16_mask(k1: __mmask16, a: __m256i, b: __m256i) -> __mmask16 {
    _mm256_mask_cmp_epi16_mask::<_MM_CMPINT_NLT>(k1, a, b)
}

/// Compare packed signed 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmpge_epi16_mask&expand=839)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmpge_epi16_mask(a: __m128i, b: __m128i) -> __mmask8 {
    unsafe { simd_bitmask::<i16x8, _>(simd_ge(a.as_i16x8(), b.as_i16x8())) }
}

/// Compare packed signed 16-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmpge_epi16_mask&expand=840)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmpge_epi16_mask(k1: __mmask8, a: __m128i, b: __m128i) -> __mmask8 {
    _mm_mask_cmp_epi16_mask::<_MM_CMPINT_NLT>(k1, a, b)
}

/// Compare packed signed 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmpge_epi8_mask&expand=861)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmpge_epi8_mask(a: __m512i, b: __m512i) -> __mmask64 {
    unsafe { simd_bitmask::<i8x64, _>(simd_ge(a.as_i8x64(), b.as_i8x64())) }
}

/// Compare packed signed 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmpge_epi8_mask&expand=862)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmpge_epi8_mask(k1: __mmask64, a: __m512i, b: __m512i) -> __mmask64 {
    _mm512_mask_cmp_epi8_mask::<_MM_CMPINT_NLT>(k1, a, b)
}

/// Compare packed signed 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmpge_epi8_mask&expand=859)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmpge_epi8_mask(a: __m256i, b: __m256i) -> __mmask32 {
    unsafe { simd_bitmask::<i8x32, _>(simd_ge(a.as_i8x32(), b.as_i8x32())) }
}

/// Compare packed signed 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmpge_epi8_mask&expand=860)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmpge_epi8_mask(k1: __mmask32, a: __m256i, b: __m256i) -> __mmask32 {
    _mm256_mask_cmp_epi8_mask::<_MM_CMPINT_NLT>(k1, a, b)
}

/// Compare packed signed 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmpge_epi8_mask&expand=857)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmpge_epi8_mask(a: __m128i, b: __m128i) -> __mmask16 {
    unsafe { simd_bitmask::<i8x16, _>(simd_ge(a.as_i8x16(), b.as_i8x16())) }
}

/// Compare packed signed 8-bit integers in a and b for greater-than-or-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmpge_epi8_mask&expand=858)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmpge_epi8_mask(k1: __mmask16, a: __m128i, b: __m128i) -> __mmask16 {
    _mm_mask_cmp_epi8_mask::<_MM_CMPINT_NLT>(k1, a, b)
}

/// Compare packed unsigned 16-bit integers in a and b for equality, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmpeq_epu16_mask&expand=801)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmpeq_epu16_mask(a: __m512i, b: __m512i) -> __mmask32 {
    unsafe { simd_bitmask::<u16x32, _>(simd_eq(a.as_u16x32(), b.as_u16x32())) }
}

/// Compare packed unsigned 16-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmpeq_epu16_mask&expand=802)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmpeq_epu16_mask(k1: __mmask32, a: __m512i, b: __m512i) -> __mmask32 {
    _mm512_mask_cmp_epu16_mask::<_MM_CMPINT_EQ>(k1, a, b)
}

/// Compare packed unsigned 16-bit integers in a and b for equality, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmpeq_epu16_mask&expand=799)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmpeq_epu16_mask(a: __m256i, b: __m256i) -> __mmask16 {
    unsafe { simd_bitmask::<u16x16, _>(simd_eq(a.as_u16x16(), b.as_u16x16())) }
}

/// Compare packed unsigned 16-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmpeq_epu16_mask&expand=800)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmpeq_epu16_mask(k1: __mmask16, a: __m256i, b: __m256i) -> __mmask16 {
    _mm256_mask_cmp_epu16_mask::<_MM_CMPINT_EQ>(k1, a, b)
}

/// Compare packed unsigned 16-bit integers in a and b for equality, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmpeq_epu16_mask&expand=797)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmpeq_epu16_mask(a: __m128i, b: __m128i) -> __mmask8 {
    unsafe { simd_bitmask::<u16x8, _>(simd_eq(a.as_u16x8(), b.as_u16x8())) }
}

/// Compare packed unsigned 16-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmpeq_epu16_mask&expand=798)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmpeq_epu16_mask(k1: __mmask8, a: __m128i, b: __m128i) -> __mmask8 {
    _mm_mask_cmp_epu16_mask::<_MM_CMPINT_EQ>(k1, a, b)
}

/// Compare packed unsigned 8-bit integers in a and b for equality, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmpeq_epu8_mask&expand=819)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmpeq_epu8_mask(a: __m512i, b: __m512i) -> __mmask64 {
    unsafe { simd_bitmask::<u8x64, _>(simd_eq(a.as_u8x64(), b.as_u8x64())) }
}

/// Compare packed unsigned 8-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmpeq_epu8_mask&expand=820)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmpeq_epu8_mask(k1: __mmask64, a: __m512i, b: __m512i) -> __mmask64 {
    _mm512_mask_cmp_epu8_mask::<_MM_CMPINT_EQ>(k1, a, b)
}

/// Compare packed unsigned 8-bit integers in a and b for equality, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmpeq_epu8_mask&expand=817)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmpeq_epu8_mask(a: __m256i, b: __m256i) -> __mmask32 {
    unsafe { simd_bitmask::<u8x32, _>(simd_eq(a.as_u8x32(), b.as_u8x32())) }
}

/// Compare packed unsigned 8-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmpeq_epu8_mask&expand=818)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmpeq_epu8_mask(k1: __mmask32, a: __m256i, b: __m256i) -> __mmask32 {
    _mm256_mask_cmp_epu8_mask::<_MM_CMPINT_EQ>(k1, a, b)
}

/// Compare packed unsigned 8-bit integers in a and b for equality, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmpeq_epu8_mask&expand=815)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmpeq_epu8_mask(a: __m128i, b: __m128i) -> __mmask16 {
    unsafe { simd_bitmask::<u8x16, _>(simd_eq(a.as_u8x16(), b.as_u8x16())) }
}

/// Compare packed unsigned 8-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmpeq_epu8_mask&expand=816)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmpeq_epu8_mask(k1: __mmask16, a: __m128i, b: __m128i) -> __mmask16 {
    _mm_mask_cmp_epu8_mask::<_MM_CMPINT_EQ>(k1, a, b)
}

/// Compare packed signed 16-bit integers in a and b for equality, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmpeq_epi16_mask&expand=771)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmpeq_epi16_mask(a: __m512i, b: __m512i) -> __mmask32 {
    unsafe { simd_bitmask::<i16x32, _>(simd_eq(a.as_i16x32(), b.as_i16x32())) }
}

/// Compare packed signed 16-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmpeq_epi16_mask&expand=772)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmpeq_epi16_mask(k1: __mmask32, a: __m512i, b: __m512i) -> __mmask32 {
    _mm512_mask_cmp_epi16_mask::<_MM_CMPINT_EQ>(k1, a, b)
}

/// Compare packed signed 16-bit integers in a and b for equality, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmpeq_epi16_mask&expand=769)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmpeq_epi16_mask(a: __m256i, b: __m256i) -> __mmask16 {
    unsafe { simd_bitmask::<i16x16, _>(simd_eq(a.as_i16x16(), b.as_i16x16())) }
}

/// Compare packed signed 16-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmpeq_epi16_mask&expand=770)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmpeq_epi16_mask(k1: __mmask16, a: __m256i, b: __m256i) -> __mmask16 {
    _mm256_mask_cmp_epi16_mask::<_MM_CMPINT_EQ>(k1, a, b)
}

/// Compare packed signed 16-bit integers in a and b for equality, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmpeq_epi16_mask&expand=767)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmpeq_epi16_mask(a: __m128i, b: __m128i) -> __mmask8 {
    unsafe { simd_bitmask::<i16x8, _>(simd_eq(a.as_i16x8(), b.as_i16x8())) }
}

/// Compare packed signed 16-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmpeq_epi16_mask&expand=768)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmpeq_epi16_mask(k1: __mmask8, a: __m128i, b: __m128i) -> __mmask8 {
    _mm_mask_cmp_epi16_mask::<_MM_CMPINT_EQ>(k1, a, b)
}

/// Compare packed signed 8-bit integers in a and b for equality, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmpeq_epi8_mask&expand=795)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmpeq_epi8_mask(a: __m512i, b: __m512i) -> __mmask64 {
    unsafe { simd_bitmask::<i8x64, _>(simd_eq(a.as_i8x64(), b.as_i8x64())) }
}

/// Compare packed signed 8-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmpeq_epi8_mask&expand=796)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmpeq_epi8_mask(k1: __mmask64, a: __m512i, b: __m512i) -> __mmask64 {
    _mm512_mask_cmp_epi8_mask::<_MM_CMPINT_EQ>(k1, a, b)
}

/// Compare packed signed 8-bit integers in a and b for equality, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmpeq_epi8_mask&expand=793)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmpeq_epi8_mask(a: __m256i, b: __m256i) -> __mmask32 {
    unsafe { simd_bitmask::<i8x32, _>(simd_eq(a.as_i8x32(), b.as_i8x32())) }
}

/// Compare packed signed 8-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmpeq_epi8_mask&expand=794)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmpeq_epi8_mask(k1: __mmask32, a: __m256i, b: __m256i) -> __mmask32 {
    _mm256_mask_cmp_epi8_mask::<_MM_CMPINT_EQ>(k1, a, b)
}

/// Compare packed signed 8-bit integers in a and b for equality, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmpeq_epi8_mask&expand=791)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmpeq_epi8_mask(a: __m128i, b: __m128i) -> __mmask16 {
    unsafe { simd_bitmask::<i8x16, _>(simd_eq(a.as_i8x16(), b.as_i8x16())) }
}

/// Compare packed signed 8-bit integers in a and b for equality, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmpeq_epi8_mask&expand=792)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmpeq_epi8_mask(k1: __mmask16, a: __m128i, b: __m128i) -> __mmask16 {
    _mm_mask_cmp_epi8_mask::<_MM_CMPINT_EQ>(k1, a, b)
}

/// Compare packed unsigned 16-bit integers in a and b for not-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmpneq_epu16_mask&expand=1106)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmpneq_epu16_mask(a: __m512i, b: __m512i) -> __mmask32 {
    unsafe { simd_bitmask::<u16x32, _>(simd_ne(a.as_u16x32(), b.as_u16x32())) }
}

/// Compare packed unsigned 16-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmpneq_epu16_mask&expand=1107)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmpneq_epu16_mask(k1: __mmask32, a: __m512i, b: __m512i) -> __mmask32 {
    _mm512_mask_cmp_epu16_mask::<_MM_CMPINT_NE>(k1, a, b)
}

/// Compare packed unsigned 16-bit integers in a and b for not-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmpneq_epu16_mask&expand=1104)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmpneq_epu16_mask(a: __m256i, b: __m256i) -> __mmask16 {
    unsafe { simd_bitmask::<u16x16, _>(simd_ne(a.as_u16x16(), b.as_u16x16())) }
}

/// Compare packed unsigned 16-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmpneq_epu16_mask&expand=1105)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmpneq_epu16_mask(k1: __mmask16, a: __m256i, b: __m256i) -> __mmask16 {
    _mm256_mask_cmp_epu16_mask::<_MM_CMPINT_NE>(k1, a, b)
}

/// Compare packed unsigned 16-bit integers in a and b for not-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmpneq_epu16_mask&expand=1102)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmpneq_epu16_mask(a: __m128i, b: __m128i) -> __mmask8 {
    unsafe { simd_bitmask::<u16x8, _>(simd_ne(a.as_u16x8(), b.as_u16x8())) }
}

/// Compare packed unsigned 16-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmpneq_epu16_mask&expand=1103)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmpneq_epu16_mask(k1: __mmask8, a: __m128i, b: __m128i) -> __mmask8 {
    _mm_mask_cmp_epu16_mask::<_MM_CMPINT_NE>(k1, a, b)
}

/// Compare packed unsigned 8-bit integers in a and b for not-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmpneq_epu8_mask&expand=1124)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmpneq_epu8_mask(a: __m512i, b: __m512i) -> __mmask64 {
    unsafe { simd_bitmask::<u8x64, _>(simd_ne(a.as_u8x64(), b.as_u8x64())) }
}

/// Compare packed unsigned 8-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmpneq_epu8_mask&expand=1125)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmpneq_epu8_mask(k1: __mmask64, a: __m512i, b: __m512i) -> __mmask64 {
    _mm512_mask_cmp_epu8_mask::<_MM_CMPINT_NE>(k1, a, b)
}

/// Compare packed unsigned 8-bit integers in a and b for not-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmpneq_epu8_mask&expand=1122)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmpneq_epu8_mask(a: __m256i, b: __m256i) -> __mmask32 {
    unsafe { simd_bitmask::<u8x32, _>(simd_ne(a.as_u8x32(), b.as_u8x32())) }
}

/// Compare packed unsigned 8-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmpneq_epu8_mask&expand=1123)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmpneq_epu8_mask(k1: __mmask32, a: __m256i, b: __m256i) -> __mmask32 {
    _mm256_mask_cmp_epu8_mask::<_MM_CMPINT_NE>(k1, a, b)
}

/// Compare packed unsigned 8-bit integers in a and b for not-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmpneq_epu8_mask&expand=1120)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmpneq_epu8_mask(a: __m128i, b: __m128i) -> __mmask16 {
    unsafe { simd_bitmask::<u8x16, _>(simd_ne(a.as_u8x16(), b.as_u8x16())) }
}

/// Compare packed unsigned 8-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmpneq_epu8_mask&expand=1121)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmpneq_epu8_mask(k1: __mmask16, a: __m128i, b: __m128i) -> __mmask16 {
    _mm_mask_cmp_epu8_mask::<_MM_CMPINT_NE>(k1, a, b)
}

/// Compare packed signed 16-bit integers in a and b for not-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmpneq_epi16_mask&expand=1082)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmpneq_epi16_mask(a: __m512i, b: __m512i) -> __mmask32 {
    unsafe { simd_bitmask::<i16x32, _>(simd_ne(a.as_i16x32(), b.as_i16x32())) }
}

/// Compare packed signed 16-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmpneq_epi16_mask&expand=1083)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmpneq_epi16_mask(k1: __mmask32, a: __m512i, b: __m512i) -> __mmask32 {
    _mm512_mask_cmp_epi16_mask::<_MM_CMPINT_NE>(k1, a, b)
}

/// Compare packed signed 16-bit integers in a and b for not-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmpneq_epi16_mask&expand=1080)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmpneq_epi16_mask(a: __m256i, b: __m256i) -> __mmask16 {
    unsafe { simd_bitmask::<i16x16, _>(simd_ne(a.as_i16x16(), b.as_i16x16())) }
}

/// Compare packed signed 16-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmpneq_epi16_mask&expand=1081)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmpneq_epi16_mask(k1: __mmask16, a: __m256i, b: __m256i) -> __mmask16 {
    _mm256_mask_cmp_epi16_mask::<_MM_CMPINT_NE>(k1, a, b)
}

/// Compare packed signed 16-bit integers in a and b for not-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmpneq_epi16_mask&expand=1078)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmpneq_epi16_mask(a: __m128i, b: __m128i) -> __mmask8 {
    unsafe { simd_bitmask::<i16x8, _>(simd_ne(a.as_i16x8(), b.as_i16x8())) }
}

/// Compare packed signed 16-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmpneq_epi16_mask&expand=1079)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmpneq_epi16_mask(k1: __mmask8, a: __m128i, b: __m128i) -> __mmask8 {
    _mm_mask_cmp_epi16_mask::<_MM_CMPINT_NE>(k1, a, b)
}

/// Compare packed signed 8-bit integers in a and b for not-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmpneq_epi8_mask&expand=1100)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmpneq_epi8_mask(a: __m512i, b: __m512i) -> __mmask64 {
    unsafe { simd_bitmask::<i8x64, _>(simd_ne(a.as_i8x64(), b.as_i8x64())) }
}

/// Compare packed signed 8-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmpneq_epi8_mask&expand=1101)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmpneq_epi8_mask(k1: __mmask64, a: __m512i, b: __m512i) -> __mmask64 {
    _mm512_mask_cmp_epi8_mask::<_MM_CMPINT_NE>(k1, a, b)
}

/// Compare packed signed 8-bit integers in a and b for not-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmpneq_epi8_mask&expand=1098)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmpneq_epi8_mask(a: __m256i, b: __m256i) -> __mmask32 {
    unsafe { simd_bitmask::<i8x32, _>(simd_ne(a.as_i8x32(), b.as_i8x32())) }
}

/// Compare packed signed 8-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmpneq_epi8_mask&expand=1099)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmpneq_epi8_mask(k1: __mmask32, a: __m256i, b: __m256i) -> __mmask32 {
    _mm256_mask_cmp_epi8_mask::<_MM_CMPINT_NE>(k1, a, b)
}

/// Compare packed signed 8-bit integers in a and b for not-equal, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmpneq_epi8_mask&expand=1096)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmpneq_epi8_mask(a: __m128i, b: __m128i) -> __mmask16 {
    unsafe { simd_bitmask::<i8x16, _>(simd_ne(a.as_i8x16(), b.as_i8x16())) }
}

/// Compare packed signed 8-bit integers in a and b for not-equal, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmpneq_epi8_mask&expand=1097)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpcmp))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmpneq_epi8_mask(k1: __mmask16, a: __m128i, b: __m128i) -> __mmask16 {
    _mm_mask_cmp_epi8_mask::<_MM_CMPINT_NE>(k1, a, b)
}

/// Compare packed unsigned 16-bit integers in a and b based on the comparison operand specified by `IMM8`, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmp_epu16_mask&expand=715)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(2)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmp_epu16_mask<const IMM8: i32>(a: __m512i, b: __m512i) -> __mmask32 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_u16x32();
        let b = b.as_u16x32();
        let r = match IMM8 {
            0 => simd_eq(a, b),
            1 => simd_lt(a, b),
            2 => simd_le(a, b),
            3 => i16x32::ZERO,
            4 => simd_ne(a, b),
            5 => simd_ge(a, b),
            6 => simd_gt(a, b),
            _ => i16x32::splat(-1),
        };
        simd_bitmask(r)
    }
}

/// Compare packed unsigned 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmp_epu16_mask&expand=716)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(3)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmp_epu16_mask<const IMM8: i32>(
    k1: __mmask32,
    a: __m512i,
    b: __m512i,
) -> __mmask32 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_u16x32();
        let b = b.as_u16x32();
        let k1 = simd_select_bitmask(k1, i16x32::splat(-1), i16x32::ZERO);
        let r = match IMM8 {
            0 => simd_and(k1, simd_eq(a, b)),
            1 => simd_and(k1, simd_lt(a, b)),
            2 => simd_and(k1, simd_le(a, b)),
            3 => i16x32::ZERO,
            4 => simd_and(k1, simd_ne(a, b)),
            5 => simd_and(k1, simd_ge(a, b)),
            6 => simd_and(k1, simd_gt(a, b)),
            _ => k1,
        };
        simd_bitmask(r)
    }
}

/// Compare packed unsigned 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmp_epu16_mask&expand=713)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(2)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmp_epu16_mask<const IMM8: i32>(a: __m256i, b: __m256i) -> __mmask16 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_u16x16();
        let b = b.as_u16x16();
        let r = match IMM8 {
            0 => simd_eq(a, b),
            1 => simd_lt(a, b),
            2 => simd_le(a, b),
            3 => i16x16::ZERO,
            4 => simd_ne(a, b),
            5 => simd_ge(a, b),
            6 => simd_gt(a, b),
            _ => i16x16::splat(-1),
        };
        simd_bitmask(r)
    }
}

/// Compare packed unsigned 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmp_epu16_mask&expand=714)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(3)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmp_epu16_mask<const IMM8: i32>(
    k1: __mmask16,
    a: __m256i,
    b: __m256i,
) -> __mmask16 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_u16x16();
        let b = b.as_u16x16();
        let k1 = simd_select_bitmask(k1, i16x16::splat(-1), i16x16::ZERO);
        let r = match IMM8 {
            0 => simd_and(k1, simd_eq(a, b)),
            1 => simd_and(k1, simd_lt(a, b)),
            2 => simd_and(k1, simd_le(a, b)),
            3 => i16x16::ZERO,
            4 => simd_and(k1, simd_ne(a, b)),
            5 => simd_and(k1, simd_ge(a, b)),
            6 => simd_and(k1, simd_gt(a, b)),
            _ => k1,
        };
        simd_bitmask(r)
    }
}

/// Compare packed unsigned 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmp_epu16_mask&expand=711)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(2)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmp_epu16_mask<const IMM8: i32>(a: __m128i, b: __m128i) -> __mmask8 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_u16x8();
        let b = b.as_u16x8();
        let r = match IMM8 {
            0 => simd_eq(a, b),
            1 => simd_lt(a, b),
            2 => simd_le(a, b),
            3 => i16x8::ZERO,
            4 => simd_ne(a, b),
            5 => simd_ge(a, b),
            6 => simd_gt(a, b),
            _ => i16x8::splat(-1),
        };
        simd_bitmask(r)
    }
}

/// Compare packed unsigned 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmp_epu16_mask&expand=712)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(3)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmp_epu16_mask<const IMM8: i32>(
    k1: __mmask8,
    a: __m128i,
    b: __m128i,
) -> __mmask8 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_u16x8();
        let b = b.as_u16x8();
        let k1 = simd_select_bitmask(k1, i16x8::splat(-1), i16x8::ZERO);
        let r = match IMM8 {
            0 => simd_and(k1, simd_eq(a, b)),
            1 => simd_and(k1, simd_lt(a, b)),
            2 => simd_and(k1, simd_le(a, b)),
            3 => i16x8::ZERO,
            4 => simd_and(k1, simd_ne(a, b)),
            5 => simd_and(k1, simd_ge(a, b)),
            6 => simd_and(k1, simd_gt(a, b)),
            _ => k1,
        };
        simd_bitmask(r)
    }
}

/// Compare packed unsigned 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmp_epu8_mask&expand=733)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(2)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmp_epu8_mask<const IMM8: i32>(a: __m512i, b: __m512i) -> __mmask64 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_u8x64();
        let b = b.as_u8x64();
        let r = match IMM8 {
            0 => simd_eq(a, b),
            1 => simd_lt(a, b),
            2 => simd_le(a, b),
            3 => i8x64::ZERO,
            4 => simd_ne(a, b),
            5 => simd_ge(a, b),
            6 => simd_gt(a, b),
            _ => i8x64::splat(-1),
        };
        simd_bitmask(r)
    }
}

/// Compare packed unsigned 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmp_epu8_mask&expand=734)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(3)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmp_epu8_mask<const IMM8: i32>(
    k1: __mmask64,
    a: __m512i,
    b: __m512i,
) -> __mmask64 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_u8x64();
        let b = b.as_u8x64();
        let k1 = simd_select_bitmask(k1, i8x64::splat(-1), i8x64::ZERO);
        let r = match IMM8 {
            0 => simd_and(k1, simd_eq(a, b)),
            1 => simd_and(k1, simd_lt(a, b)),
            2 => simd_and(k1, simd_le(a, b)),
            3 => i8x64::ZERO,
            4 => simd_and(k1, simd_ne(a, b)),
            5 => simd_and(k1, simd_ge(a, b)),
            6 => simd_and(k1, simd_gt(a, b)),
            _ => k1,
        };
        simd_bitmask(r)
    }
}

/// Compare packed unsigned 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmp_epu8_mask&expand=731)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(2)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmp_epu8_mask<const IMM8: i32>(a: __m256i, b: __m256i) -> __mmask32 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_u8x32();
        let b = b.as_u8x32();
        let r = match IMM8 {
            0 => simd_eq(a, b),
            1 => simd_lt(a, b),
            2 => simd_le(a, b),
            3 => i8x32::ZERO,
            4 => simd_ne(a, b),
            5 => simd_ge(a, b),
            6 => simd_gt(a, b),
            _ => i8x32::splat(-1),
        };
        simd_bitmask(r)
    }
}

/// Compare packed unsigned 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmp_epu8_mask&expand=732)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(3)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmp_epu8_mask<const IMM8: i32>(
    k1: __mmask32,
    a: __m256i,
    b: __m256i,
) -> __mmask32 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_u8x32();
        let b = b.as_u8x32();
        let k1 = simd_select_bitmask(k1, i8x32::splat(-1), i8x32::ZERO);
        let r = match IMM8 {
            0 => simd_and(k1, simd_eq(a, b)),
            1 => simd_and(k1, simd_lt(a, b)),
            2 => simd_and(k1, simd_le(a, b)),
            3 => i8x32::ZERO,
            4 => simd_and(k1, simd_ne(a, b)),
            5 => simd_and(k1, simd_ge(a, b)),
            6 => simd_and(k1, simd_gt(a, b)),
            _ => k1,
        };
        simd_bitmask(r)
    }
}

/// Compare packed unsigned 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmp_epu8_mask&expand=729)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(2)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmp_epu8_mask<const IMM8: i32>(a: __m128i, b: __m128i) -> __mmask16 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_u8x16();
        let b = b.as_u8x16();
        let r = match IMM8 {
            0 => simd_eq(a, b),
            1 => simd_lt(a, b),
            2 => simd_le(a, b),
            3 => i8x16::ZERO,
            4 => simd_ne(a, b),
            5 => simd_ge(a, b),
            6 => simd_gt(a, b),
            _ => i8x16::splat(-1),
        };
        simd_bitmask(r)
    }
}

/// Compare packed unsigned 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmp_epu8_mask&expand=730)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(3)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmp_epu8_mask<const IMM8: i32>(
    k1: __mmask16,
    a: __m128i,
    b: __m128i,
) -> __mmask16 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_u8x16();
        let b = b.as_u8x16();
        let k1 = simd_select_bitmask(k1, i8x16::splat(-1), i8x16::ZERO);
        let r = match IMM8 {
            0 => simd_and(k1, simd_eq(a, b)),
            1 => simd_and(k1, simd_lt(a, b)),
            2 => simd_and(k1, simd_le(a, b)),
            3 => i8x16::ZERO,
            4 => simd_and(k1, simd_ne(a, b)),
            5 => simd_and(k1, simd_ge(a, b)),
            6 => simd_and(k1, simd_gt(a, b)),
            _ => k1,
        };
        simd_bitmask(r)
    }
}

/// Compare packed signed 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmp_epi16_mask&expand=691)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(2)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmp_epi16_mask<const IMM8: i32>(a: __m512i, b: __m512i) -> __mmask32 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_i16x32();
        let b = b.as_i16x32();
        let r = match IMM8 {
            0 => simd_eq(a, b),
            1 => simd_lt(a, b),
            2 => simd_le(a, b),
            3 => i16x32::ZERO,
            4 => simd_ne(a, b),
            5 => simd_ge(a, b),
            6 => simd_gt(a, b),
            _ => i16x32::splat(-1),
        };
        simd_bitmask(r)
    }
}

/// Compare packed signed 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmp_epi16_mask&expand=692)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(3)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmp_epi16_mask<const IMM8: i32>(
    k1: __mmask32,
    a: __m512i,
    b: __m512i,
) -> __mmask32 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_i16x32();
        let b = b.as_i16x32();
        let k1 = simd_select_bitmask(k1, i16x32::splat(-1), i16x32::ZERO);
        let r = match IMM8 {
            0 => simd_and(k1, simd_eq(a, b)),
            1 => simd_and(k1, simd_lt(a, b)),
            2 => simd_and(k1, simd_le(a, b)),
            3 => i16x32::ZERO,
            4 => simd_and(k1, simd_ne(a, b)),
            5 => simd_and(k1, simd_ge(a, b)),
            6 => simd_and(k1, simd_gt(a, b)),
            _ => k1,
        };
        simd_bitmask(r)
    }
}

/// Compare packed signed 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmp_epi16_mask&expand=689)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(2)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmp_epi16_mask<const IMM8: i32>(a: __m256i, b: __m256i) -> __mmask16 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_i16x16();
        let b = b.as_i16x16();
        let r = match IMM8 {
            0 => simd_eq(a, b),
            1 => simd_lt(a, b),
            2 => simd_le(a, b),
            3 => i16x16::ZERO,
            4 => simd_ne(a, b),
            5 => simd_ge(a, b),
            6 => simd_gt(a, b),
            _ => i16x16::splat(-1),
        };
        simd_bitmask(r)
    }
}

/// Compare packed signed 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmp_epi16_mask&expand=690)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(3)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmp_epi16_mask<const IMM8: i32>(
    k1: __mmask16,
    a: __m256i,
    b: __m256i,
) -> __mmask16 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_i16x16();
        let b = b.as_i16x16();
        let k1 = simd_select_bitmask(k1, i16x16::splat(-1), i16x16::ZERO);
        let r = match IMM8 {
            0 => simd_and(k1, simd_eq(a, b)),
            1 => simd_and(k1, simd_lt(a, b)),
            2 => simd_and(k1, simd_le(a, b)),
            3 => i16x16::ZERO,
            4 => simd_and(k1, simd_ne(a, b)),
            5 => simd_and(k1, simd_ge(a, b)),
            6 => simd_and(k1, simd_gt(a, b)),
            _ => k1,
        };
        simd_bitmask(r)
    }
}

/// Compare packed signed 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmp_epi16_mask&expand=687)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(2)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmp_epi16_mask<const IMM8: i32>(a: __m128i, b: __m128i) -> __mmask8 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_i16x8();
        let b = b.as_i16x8();
        let r = match IMM8 {
            0 => simd_eq(a, b),
            1 => simd_lt(a, b),
            2 => simd_le(a, b),
            3 => i16x8::ZERO,
            4 => simd_ne(a, b),
            5 => simd_ge(a, b),
            6 => simd_gt(a, b),
            _ => i16x8::splat(-1),
        };
        simd_bitmask(r)
    }
}

/// Compare packed signed 16-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmp_epi16_mask&expand=688)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(3)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmp_epi16_mask<const IMM8: i32>(
    k1: __mmask8,
    a: __m128i,
    b: __m128i,
) -> __mmask8 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_i16x8();
        let b = b.as_i16x8();
        let k1 = simd_select_bitmask(k1, i16x8::splat(-1), i16x8::ZERO);
        let r = match IMM8 {
            0 => simd_and(k1, simd_eq(a, b)),
            1 => simd_and(k1, simd_lt(a, b)),
            2 => simd_and(k1, simd_le(a, b)),
            3 => i16x8::ZERO,
            4 => simd_and(k1, simd_ne(a, b)),
            5 => simd_and(k1, simd_ge(a, b)),
            6 => simd_and(k1, simd_gt(a, b)),
            _ => k1,
        };
        simd_bitmask(r)
    }
}

/// Compare packed signed 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cmp_epi8_mask&expand=709)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(2)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cmp_epi8_mask<const IMM8: i32>(a: __m512i, b: __m512i) -> __mmask64 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_i8x64();
        let b = b.as_i8x64();
        let r = match IMM8 {
            0 => simd_eq(a, b),
            1 => simd_lt(a, b),
            2 => simd_le(a, b),
            3 => i8x64::ZERO,
            4 => simd_ne(a, b),
            5 => simd_ge(a, b),
            6 => simd_gt(a, b),
            _ => i8x64::splat(-1),
        };
        simd_bitmask(r)
    }
}

/// Compare packed signed 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cmp_epi8_mask&expand=710)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(3)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cmp_epi8_mask<const IMM8: i32>(
    k1: __mmask64,
    a: __m512i,
    b: __m512i,
) -> __mmask64 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_i8x64();
        let b = b.as_i8x64();
        let k1 = simd_select_bitmask(k1, i8x64::splat(-1), i8x64::ZERO);
        let r = match IMM8 {
            0 => simd_and(k1, simd_eq(a, b)),
            1 => simd_and(k1, simd_lt(a, b)),
            2 => simd_and(k1, simd_le(a, b)),
            3 => i8x64::ZERO,
            4 => simd_and(k1, simd_ne(a, b)),
            5 => simd_and(k1, simd_ge(a, b)),
            6 => simd_and(k1, simd_gt(a, b)),
            _ => k1,
        };
        simd_bitmask(r)
    }
}

/// Compare packed signed 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cmp_epi8_mask&expand=707)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(2)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cmp_epi8_mask<const IMM8: i32>(a: __m256i, b: __m256i) -> __mmask32 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_i8x32();
        let b = b.as_i8x32();
        let r = match IMM8 {
            0 => simd_eq(a, b),
            1 => simd_lt(a, b),
            2 => simd_le(a, b),
            3 => i8x32::ZERO,
            4 => simd_ne(a, b),
            5 => simd_ge(a, b),
            6 => simd_gt(a, b),
            _ => i8x32::splat(-1),
        };
        simd_bitmask(r)
    }
}

/// Compare packed signed 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cmp_epi8_mask&expand=708)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(3)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cmp_epi8_mask<const IMM8: i32>(
    k1: __mmask32,
    a: __m256i,
    b: __m256i,
) -> __mmask32 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_i8x32();
        let b = b.as_i8x32();
        let k1 = simd_select_bitmask(k1, i8x32::splat(-1), i8x32::ZERO);
        let r = match IMM8 {
            0 => simd_and(k1, simd_eq(a, b)),
            1 => simd_and(k1, simd_lt(a, b)),
            2 => simd_and(k1, simd_le(a, b)),
            3 => i8x32::ZERO,
            4 => simd_and(k1, simd_ne(a, b)),
            5 => simd_and(k1, simd_ge(a, b)),
            6 => simd_and(k1, simd_gt(a, b)),
            _ => k1,
        };
        simd_bitmask(r)
    }
}

/// Compare packed signed 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cmp_epi8_mask&expand=705)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(2)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cmp_epi8_mask<const IMM8: i32>(a: __m128i, b: __m128i) -> __mmask16 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_i8x16();
        let b = b.as_i8x16();
        let r = match IMM8 {
            0 => simd_eq(a, b),
            1 => simd_lt(a, b),
            2 => simd_le(a, b),
            3 => i8x16::ZERO,
            4 => simd_ne(a, b),
            5 => simd_ge(a, b),
            6 => simd_gt(a, b),
            _ => i8x16::splat(-1),
        };
        simd_bitmask(r)
    }
}

/// Compare packed signed 8-bit integers in a and b based on the comparison operand specified by imm8, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cmp_epi8_mask&expand=706)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(3)]
#[cfg_attr(test, assert_instr(vpcmp, IMM8 = 0))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cmp_epi8_mask<const IMM8: i32>(
    k1: __mmask16,
    a: __m128i,
    b: __m128i,
) -> __mmask16 {
    unsafe {
        static_assert_uimm_bits!(IMM8, 3);
        let a = a.as_i8x16();
        let b = b.as_i8x16();
        let k1 = simd_select_bitmask(k1, i8x16::splat(-1), i8x16::ZERO);
        let r = match IMM8 {
            0 => simd_and(k1, simd_eq(a, b)),
            1 => simd_and(k1, simd_lt(a, b)),
            2 => simd_and(k1, simd_le(a, b)),
            3 => i8x16::ZERO,
            4 => simd_and(k1, simd_ne(a, b)),
            5 => simd_and(k1, simd_ge(a, b)),
            6 => simd_and(k1, simd_gt(a, b)),
            _ => k1,
        };
        simd_bitmask(r)
    }
}

/// Reduce the packed 16-bit integers in a by addition. Returns the sum of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_reduce_add_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_reduce_add_epi16(a: __m256i) -> i16 {
    unsafe { simd_reduce_add_ordered(a.as_i16x16(), 0) }
}

/// Reduce the packed 16-bit integers in a by addition using mask k. Returns the sum of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_reduce_add_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_reduce_add_epi16(k: __mmask16, a: __m256i) -> i16 {
    unsafe { simd_reduce_add_ordered(simd_select_bitmask(k, a.as_i16x16(), i16x16::ZERO), 0) }
}

/// Reduce the packed 16-bit integers in a by addition. Returns the sum of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_reduce_add_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_reduce_add_epi16(a: __m128i) -> i16 {
    unsafe { simd_reduce_add_ordered(a.as_i16x8(), 0) }
}

/// Reduce the packed 16-bit integers in a by addition using mask k. Returns the sum of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_reduce_add_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_reduce_add_epi16(k: __mmask8, a: __m128i) -> i16 {
    unsafe { simd_reduce_add_ordered(simd_select_bitmask(k, a.as_i16x8(), i16x8::ZERO), 0) }
}

/// Reduce the packed 8-bit integers in a by addition. Returns the sum of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_reduce_add_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_reduce_add_epi8(a: __m256i) -> i8 {
    unsafe { simd_reduce_add_ordered(a.as_i8x32(), 0) }
}

/// Reduce the packed 8-bit integers in a by addition using mask k. Returns the sum of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_reduce_add_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_reduce_add_epi8(k: __mmask32, a: __m256i) -> i8 {
    unsafe { simd_reduce_add_ordered(simd_select_bitmask(k, a.as_i8x32(), i8x32::ZERO), 0) }
}

/// Reduce the packed 8-bit integers in a by addition. Returns the sum of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_reduce_add_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_reduce_add_epi8(a: __m128i) -> i8 {
    unsafe { simd_reduce_add_ordered(a.as_i8x16(), 0) }
}

/// Reduce the packed 8-bit integers in a by addition using mask k. Returns the sum of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_reduce_add_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_reduce_add_epi8(k: __mmask16, a: __m128i) -> i8 {
    unsafe { simd_reduce_add_ordered(simd_select_bitmask(k, a.as_i8x16(), i8x16::ZERO), 0) }
}

/// Reduce the packed 16-bit integers in a by bitwise AND. Returns the bitwise AND of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_reduce_and_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_reduce_and_epi16(a: __m256i) -> i16 {
    unsafe { simd_reduce_and(a.as_i16x16()) }
}

/// Reduce the packed 16-bit integers in a by bitwise AND using mask k. Returns the bitwise AND of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_reduce_and_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_reduce_and_epi16(k: __mmask16, a: __m256i) -> i16 {
    unsafe {
        simd_reduce_and(simd_select_bitmask(
            k,
            a.as_i16x16(),
            _mm256_set1_epi64x(-1).as_i16x16(),
        ))
    }
}

/// Reduce the packed 16-bit integers in a by bitwise AND. Returns the bitwise AND of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_reduce_and_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_reduce_and_epi16(a: __m128i) -> i16 {
    unsafe { simd_reduce_and(a.as_i16x8()) }
}

/// Reduce the packed 16-bit integers in a by bitwise AND using mask k. Returns the bitwise AND of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_reduce_and_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_reduce_and_epi16(k: __mmask8, a: __m128i) -> i16 {
    unsafe {
        simd_reduce_and(simd_select_bitmask(
            k,
            a.as_i16x8(),
            _mm_set1_epi64x(-1).as_i16x8(),
        ))
    }
}

/// Reduce the packed 8-bit integers in a by bitwise AND. Returns the bitwise AND of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_reduce_and_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_reduce_and_epi8(a: __m256i) -> i8 {
    unsafe { simd_reduce_and(a.as_i8x32()) }
}

/// Reduce the packed 8-bit integers in a by bitwise AND using mask k. Returns the bitwise AND of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_reduce_and_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_reduce_and_epi8(k: __mmask32, a: __m256i) -> i8 {
    unsafe {
        simd_reduce_and(simd_select_bitmask(
            k,
            a.as_i8x32(),
            _mm256_set1_epi64x(-1).as_i8x32(),
        ))
    }
}

/// Reduce the packed 8-bit integers in a by bitwise AND. Returns the bitwise AND of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_reduce_and_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_reduce_and_epi8(a: __m128i) -> i8 {
    unsafe { simd_reduce_and(a.as_i8x16()) }
}

/// Reduce the packed 8-bit integers in a by bitwise AND using mask k. Returns the bitwise AND of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_reduce_and_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_reduce_and_epi8(k: __mmask16, a: __m128i) -> i8 {
    unsafe {
        simd_reduce_and(simd_select_bitmask(
            k,
            a.as_i8x16(),
            _mm_set1_epi64x(-1).as_i8x16(),
        ))
    }
}

/// Reduce the packed 16-bit integers in a by maximum. Returns the maximum of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_reduce_max_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_reduce_max_epi16(a: __m256i) -> i16 {
    unsafe { simd_reduce_max(a.as_i16x16()) }
}

/// Reduce the packed 16-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_reduce_max_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_reduce_max_epi16(k: __mmask16, a: __m256i) -> i16 {
    unsafe { simd_reduce_max(simd_select_bitmask(k, a.as_i16x16(), i16x16::splat(-32768))) }
}

/// Reduce the packed 16-bit integers in a by maximum. Returns the maximum of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_reduce_max_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_reduce_max_epi16(a: __m128i) -> i16 {
    unsafe { simd_reduce_max(a.as_i16x8()) }
}

/// Reduce the packed 16-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_reduce_max_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_reduce_max_epi16(k: __mmask8, a: __m128i) -> i16 {
    unsafe { simd_reduce_max(simd_select_bitmask(k, a.as_i16x8(), i16x8::splat(-32768))) }
}

/// Reduce the packed 8-bit integers in a by maximum. Returns the maximum of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_reduce_max_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_reduce_max_epi8(a: __m256i) -> i8 {
    unsafe { simd_reduce_max(a.as_i8x32()) }
}

/// Reduce the packed 8-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_reduce_max_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_reduce_max_epi8(k: __mmask32, a: __m256i) -> i8 {
    unsafe { simd_reduce_max(simd_select_bitmask(k, a.as_i8x32(), i8x32::splat(-128))) }
}

/// Reduce the packed 8-bit integers in a by maximum. Returns the maximum of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_reduce_max_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_reduce_max_epi8(a: __m128i) -> i8 {
    unsafe { simd_reduce_max(a.as_i8x16()) }
}

/// Reduce the packed 8-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_reduce_max_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_reduce_max_epi8(k: __mmask16, a: __m128i) -> i8 {
    unsafe { simd_reduce_max(simd_select_bitmask(k, a.as_i8x16(), i8x16::splat(-128))) }
}

/// Reduce the packed unsigned 16-bit integers in a by maximum. Returns the maximum of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_reduce_max_epu16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_reduce_max_epu16(a: __m256i) -> u16 {
    unsafe { simd_reduce_max(a.as_u16x16()) }
}

/// Reduce the packed unsigned 16-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_reduce_max_epu16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_reduce_max_epu16(k: __mmask16, a: __m256i) -> u16 {
    unsafe { simd_reduce_max(simd_select_bitmask(k, a.as_u16x16(), u16x16::ZERO)) }
}

/// Reduce the packed unsigned 16-bit integers in a by maximum. Returns the maximum of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_reduce_max_epu16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_reduce_max_epu16(a: __m128i) -> u16 {
    unsafe { simd_reduce_max(a.as_u16x8()) }
}

/// Reduce the packed unsigned 16-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_reduce_max_epu16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_reduce_max_epu16(k: __mmask8, a: __m128i) -> u16 {
    unsafe { simd_reduce_max(simd_select_bitmask(k, a.as_u16x8(), u16x8::ZERO)) }
}

/// Reduce the packed unsigned 8-bit integers in a by maximum. Returns the maximum of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_reduce_max_epu8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_reduce_max_epu8(a: __m256i) -> u8 {
    unsafe { simd_reduce_max(a.as_u8x32()) }
}

/// Reduce the packed unsigned 8-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_reduce_max_epu8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_reduce_max_epu8(k: __mmask32, a: __m256i) -> u8 {
    unsafe { simd_reduce_max(simd_select_bitmask(k, a.as_u8x32(), u8x32::ZERO)) }
}

/// Reduce the packed unsigned 8-bit integers in a by maximum. Returns the maximum of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_reduce_max_epu8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_reduce_max_epu8(a: __m128i) -> u8 {
    unsafe { simd_reduce_max(a.as_u8x16()) }
}

/// Reduce the packed unsigned 8-bit integers in a by maximum using mask k. Returns the maximum of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_reduce_max_epu8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_reduce_max_epu8(k: __mmask16, a: __m128i) -> u8 {
    unsafe { simd_reduce_max(simd_select_bitmask(k, a.as_u8x16(), u8x16::ZERO)) }
}

/// Reduce the packed 16-bit integers in a by minimum. Returns the minimum of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_reduce_min_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_reduce_min_epi16(a: __m256i) -> i16 {
    unsafe { simd_reduce_min(a.as_i16x16()) }
}

/// Reduce the packed 16-bit integers in a by minimum using mask k. Returns the minimum of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_reduce_min_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_reduce_min_epi16(k: __mmask16, a: __m256i) -> i16 {
    unsafe { simd_reduce_min(simd_select_bitmask(k, a.as_i16x16(), i16x16::splat(0x7fff))) }
}

/// Reduce the packed 16-bit integers in a by minimum. Returns the minimum of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_reduce_min_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_reduce_min_epi16(a: __m128i) -> i16 {
    unsafe { simd_reduce_min(a.as_i16x8()) }
}

/// Reduce the packed 16-bit integers in a by minimum using mask k. Returns the minimum of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_reduce_min_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_reduce_min_epi16(k: __mmask8, a: __m128i) -> i16 {
    unsafe { simd_reduce_min(simd_select_bitmask(k, a.as_i16x8(), i16x8::splat(0x7fff))) }
}

/// Reduce the packed 8-bit integers in a by minimum. Returns the minimum of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_reduce_min_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_reduce_min_epi8(a: __m256i) -> i8 {
    unsafe { simd_reduce_min(a.as_i8x32()) }
}

/// Reduce the packed 8-bit integers in a by minimum using mask k. Returns the minimum of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_reduce_min_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_reduce_min_epi8(k: __mmask32, a: __m256i) -> i8 {
    unsafe { simd_reduce_min(simd_select_bitmask(k, a.as_i8x32(), i8x32::splat(0x7f))) }
}

/// Reduce the packed 8-bit integers in a by minimum. Returns the minimum of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_reduce_min_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_reduce_min_epi8(a: __m128i) -> i8 {
    unsafe { simd_reduce_min(a.as_i8x16()) }
}

/// Reduce the packed 8-bit integers in a by minimum using mask k. Returns the minimum of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_reduce_min_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_reduce_min_epi8(k: __mmask16, a: __m128i) -> i8 {
    unsafe { simd_reduce_min(simd_select_bitmask(k, a.as_i8x16(), i8x16::splat(0x7f))) }
}

/// Reduce the packed unsigned 16-bit integers in a by minimum. Returns the minimum of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_reduce_min_epu16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_reduce_min_epu16(a: __m256i) -> u16 {
    unsafe { simd_reduce_min(a.as_u16x16()) }
}

/// Reduce the packed unsigned 16-bit integers in a by minimum using mask k. Returns the minimum of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_reduce_min_epu16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_reduce_min_epu16(k: __mmask16, a: __m256i) -> u16 {
    unsafe { simd_reduce_min(simd_select_bitmask(k, a.as_u16x16(), u16x16::splat(0xffff))) }
}

/// Reduce the packed unsigned 16-bit integers in a by minimum. Returns the minimum of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_reduce_min_epu16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_reduce_min_epu16(a: __m128i) -> u16 {
    unsafe { simd_reduce_min(a.as_u16x8()) }
}

/// Reduce the packed unsigned 16-bit integers in a by minimum using mask k. Returns the minimum of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_reduce_min_epu16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_reduce_min_epu16(k: __mmask8, a: __m128i) -> u16 {
    unsafe { simd_reduce_min(simd_select_bitmask(k, a.as_u16x8(), u16x8::splat(0xffff))) }
}

/// Reduce the packed unsigned 8-bit integers in a by minimum. Returns the minimum of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_reduce_min_epu8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_reduce_min_epu8(a: __m256i) -> u8 {
    unsafe { simd_reduce_min(a.as_u8x32()) }
}

/// Reduce the packed unsigned 8-bit integers in a by minimum using mask k. Returns the minimum of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_reduce_min_epu8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_reduce_min_epu8(k: __mmask32, a: __m256i) -> u8 {
    unsafe { simd_reduce_min(simd_select_bitmask(k, a.as_u8x32(), u8x32::splat(0xff))) }
}

/// Reduce the packed unsigned 8-bit integers in a by minimum. Returns the minimum of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_reduce_min_epu8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_reduce_min_epu8(a: __m128i) -> u8 {
    unsafe { simd_reduce_min(a.as_u8x16()) }
}

/// Reduce the packed unsigned 8-bit integers in a by minimum using mask k. Returns the minimum of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_reduce_min_epu8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_reduce_min_epu8(k: __mmask16, a: __m128i) -> u8 {
    unsafe { simd_reduce_min(simd_select_bitmask(k, a.as_u8x16(), u8x16::splat(0xff))) }
}

/// Reduce the packed 16-bit integers in a by multiplication. Returns the product of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_reduce_mul_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_reduce_mul_epi16(a: __m256i) -> i16 {
    unsafe { simd_reduce_mul_ordered(a.as_i16x16(), 1) }
}

/// Reduce the packed 16-bit integers in a by multiplication using mask k. Returns the product of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_reduce_mul_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_reduce_mul_epi16(k: __mmask16, a: __m256i) -> i16 {
    unsafe { simd_reduce_mul_ordered(simd_select_bitmask(k, a.as_i16x16(), i16x16::splat(1)), 1) }
}

/// Reduce the packed 16-bit integers in a by multiplication. Returns the product of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_reduce_mul_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_reduce_mul_epi16(a: __m128i) -> i16 {
    unsafe { simd_reduce_mul_ordered(a.as_i16x8(), 1) }
}

/// Reduce the packed 16-bit integers in a by multiplication using mask k. Returns the product of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_reduce_mul_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_reduce_mul_epi16(k: __mmask8, a: __m128i) -> i16 {
    unsafe { simd_reduce_mul_ordered(simd_select_bitmask(k, a.as_i16x8(), i16x8::splat(1)), 1) }
}

/// Reduce the packed 8-bit integers in a by multiplication. Returns the product of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_reduce_mul_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_reduce_mul_epi8(a: __m256i) -> i8 {
    unsafe { simd_reduce_mul_ordered(a.as_i8x32(), 1) }
}

/// Reduce the packed 8-bit integers in a by multiplication using mask k. Returns the product of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_reduce_mul_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_reduce_mul_epi8(k: __mmask32, a: __m256i) -> i8 {
    unsafe { simd_reduce_mul_ordered(simd_select_bitmask(k, a.as_i8x32(), i8x32::splat(1)), 1) }
}

/// Reduce the packed 8-bit integers in a by multiplication. Returns the product of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_reduce_mul_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_reduce_mul_epi8(a: __m128i) -> i8 {
    unsafe { simd_reduce_mul_ordered(a.as_i8x16(), 1) }
}

/// Reduce the packed 8-bit integers in a by multiplication using mask k. Returns the product of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_reduce_mul_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_reduce_mul_epi8(k: __mmask16, a: __m128i) -> i8 {
    unsafe { simd_reduce_mul_ordered(simd_select_bitmask(k, a.as_i8x16(), i8x16::splat(1)), 1) }
}

/// Reduce the packed 16-bit integers in a by bitwise OR. Returns the bitwise OR of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_reduce_or_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_reduce_or_epi16(a: __m256i) -> i16 {
    unsafe { simd_reduce_or(a.as_i16x16()) }
}

/// Reduce the packed 16-bit integers in a by bitwise OR using mask k. Returns the bitwise OR of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_reduce_or_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_reduce_or_epi16(k: __mmask16, a: __m256i) -> i16 {
    unsafe { simd_reduce_or(simd_select_bitmask(k, a.as_i16x16(), i16x16::ZERO)) }
}

/// Reduce the packed 16-bit integers in a by bitwise OR. Returns the bitwise OR of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_reduce_or_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_reduce_or_epi16(a: __m128i) -> i16 {
    unsafe { simd_reduce_or(a.as_i16x8()) }
}

/// Reduce the packed 16-bit integers in a by bitwise OR using mask k. Returns the bitwise OR of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_reduce_or_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_reduce_or_epi16(k: __mmask8, a: __m128i) -> i16 {
    unsafe { simd_reduce_or(simd_select_bitmask(k, a.as_i16x8(), i16x8::ZERO)) }
}

/// Reduce the packed 8-bit integers in a by bitwise OR. Returns the bitwise OR of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_reduce_or_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_reduce_or_epi8(a: __m256i) -> i8 {
    unsafe { simd_reduce_or(a.as_i8x32()) }
}

/// Reduce the packed 8-bit integers in a by bitwise OR using mask k. Returns the bitwise OR of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_reduce_or_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_reduce_or_epi8(k: __mmask32, a: __m256i) -> i8 {
    unsafe { simd_reduce_or(simd_select_bitmask(k, a.as_i8x32(), i8x32::ZERO)) }
}

/// Reduce the packed 8-bit integers in a by bitwise OR. Returns the bitwise OR of all elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_reduce_or_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_reduce_or_epi8(a: __m128i) -> i8 {
    unsafe { simd_reduce_or(a.as_i8x16()) }
}

/// Reduce the packed 8-bit integers in a by bitwise OR using mask k. Returns the bitwise OR of all active elements in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_reduce_or_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_reduce_or_epi8(k: __mmask16, a: __m128i) -> i8 {
    unsafe { simd_reduce_or(simd_select_bitmask(k, a.as_i8x16(), i8x16::ZERO)) }
}

/// Load 512-bits (composed of 32 packed 16-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_loadu_epi16&expand=3368)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovups))] //should be vmovdqu16
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm512_loadu_epi16(mem_addr: *const i16) -> __m512i {
    ptr::read_unaligned(mem_addr as *const __m512i)
}

/// Load 256-bits (composed of 16 packed 16-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_loadu_epi16&expand=3365)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovups))] //should be vmovdqu16
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm256_loadu_epi16(mem_addr: *const i16) -> __m256i {
    ptr::read_unaligned(mem_addr as *const __m256i)
}

/// Load 128-bits (composed of 8 packed 16-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_loadu_epi16&expand=3362)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovups))] //should be vmovdqu16
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm_loadu_epi16(mem_addr: *const i16) -> __m128i {
    ptr::read_unaligned(mem_addr as *const __m128i)
}

/// Load 512-bits (composed of 64 packed 8-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_loadu_epi8&expand=3395)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovups))] //should be vmovdqu8
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm512_loadu_epi8(mem_addr: *const i8) -> __m512i {
    ptr::read_unaligned(mem_addr as *const __m512i)
}

/// Load 256-bits (composed of 32 packed 8-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_loadu_epi8&expand=3392)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovups))] //should be vmovdqu8
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm256_loadu_epi8(mem_addr: *const i8) -> __m256i {
    ptr::read_unaligned(mem_addr as *const __m256i)
}

/// Load 128-bits (composed of 16 packed 8-bit integers) from memory into dst. mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_loadu_epi8&expand=3389)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovups))] //should be vmovdqu8
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm_loadu_epi8(mem_addr: *const i8) -> __m128i {
    ptr::read_unaligned(mem_addr as *const __m128i)
}

/// Store 512-bits (composed of 32 packed 16-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_storeu_epi16&expand=5622)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovups))] //should be vmovdqu16
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm512_storeu_epi16(mem_addr: *mut i16, a: __m512i) {
    ptr::write_unaligned(mem_addr as *mut __m512i, a);
}

/// Store 256-bits (composed of 16 packed 16-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_storeu_epi16&expand=5620)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovups))] //should be vmovdqu16
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm256_storeu_epi16(mem_addr: *mut i16, a: __m256i) {
    ptr::write_unaligned(mem_addr as *mut __m256i, a);
}

/// Store 128-bits (composed of 8 packed 16-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_storeu_epi16&expand=5618)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovups))] //should be vmovdqu16
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm_storeu_epi16(mem_addr: *mut i16, a: __m128i) {
    ptr::write_unaligned(mem_addr as *mut __m128i, a);
}

/// Store 512-bits (composed of 64 packed 8-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_storeu_epi8&expand=5640)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovups))] //should be vmovdqu8
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm512_storeu_epi8(mem_addr: *mut i8, a: __m512i) {
    ptr::write_unaligned(mem_addr as *mut __m512i, a);
}

/// Store 256-bits (composed of 32 packed 8-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_storeu_epi8&expand=5638)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovups))] //should be vmovdqu8
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm256_storeu_epi8(mem_addr: *mut i8, a: __m256i) {
    ptr::write_unaligned(mem_addr as *mut __m256i, a);
}

/// Store 128-bits (composed of 16 packed 8-bit integers) from a into memory. mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_storeu_epi8&expand=5636)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovups))] //should be vmovdqu8
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm_storeu_epi8(mem_addr: *mut i8, a: __m128i) {
    ptr::write_unaligned(mem_addr as *mut __m128i, a);
}

/// Load packed 16-bit integers from memory into dst using writemask k
/// (elements are copied from src when the corresponding mask bit is not set).
/// mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_loadu_epi16)
#[inline]
#[target_feature(enable = "avx512bw")]
#[cfg_attr(test, assert_instr(vmovdqu16))]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm512_mask_loadu_epi16(
    src: __m512i,
    k: __mmask32,
    mem_addr: *const i16,
) -> __m512i {
    let mask = simd_select_bitmask(k, i16x32::splat(!0), i16x32::ZERO);
    simd_masked_load!(SimdAlign::Unaligned, mask, mem_addr, src.as_i16x32()).as_m512i()
}

/// Load packed 16-bit integers from memory into dst using zeromask k
/// (elements are zeroed out when the corresponding mask bit is not set).
/// mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_loadu_epi16)
#[inline]
#[target_feature(enable = "avx512bw")]
#[cfg_attr(test, assert_instr(vmovdqu16))]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm512_maskz_loadu_epi16(k: __mmask32, mem_addr: *const i16) -> __m512i {
    _mm512_mask_loadu_epi16(_mm512_setzero_si512(), k, mem_addr)
}

/// Load packed 8-bit integers from memory into dst using writemask k
/// (elements are copied from src when the corresponding mask bit is not set).
/// mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_loadu_epi8)
#[inline]
#[target_feature(enable = "avx512bw")]
#[cfg_attr(test, assert_instr(vmovdqu8))]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm512_mask_loadu_epi8(
    src: __m512i,
    k: __mmask64,
    mem_addr: *const i8,
) -> __m512i {
    let mask = simd_select_bitmask(k, i8x64::splat(!0), i8x64::ZERO);
    simd_masked_load!(SimdAlign::Unaligned, mask, mem_addr, src.as_i8x64()).as_m512i()
}

/// Load packed 8-bit integers from memory into dst using zeromask k
/// (elements are zeroed out when the corresponding mask bit is not set).
/// mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_loadu_epi8)
#[inline]
#[target_feature(enable = "avx512bw")]
#[cfg_attr(test, assert_instr(vmovdqu8))]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm512_maskz_loadu_epi8(k: __mmask64, mem_addr: *const i8) -> __m512i {
    _mm512_mask_loadu_epi8(_mm512_setzero_si512(), k, mem_addr)
}

/// Load packed 16-bit integers from memory into dst using writemask k
/// (elements are copied from src when the corresponding mask bit is not set).
/// mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_loadu_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[cfg_attr(test, assert_instr(vmovdqu16))]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm256_mask_loadu_epi16(
    src: __m256i,
    k: __mmask16,
    mem_addr: *const i16,
) -> __m256i {
    let mask = simd_select_bitmask(k, i16x16::splat(!0), i16x16::ZERO);
    simd_masked_load!(SimdAlign::Unaligned, mask, mem_addr, src.as_i16x16()).as_m256i()
}

/// Load packed 16-bit integers from memory into dst using zeromask k
/// (elements are zeroed out when the corresponding mask bit is not set).
/// mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_loadu_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[cfg_attr(test, assert_instr(vmovdqu16))]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm256_maskz_loadu_epi16(k: __mmask16, mem_addr: *const i16) -> __m256i {
    _mm256_mask_loadu_epi16(_mm256_setzero_si256(), k, mem_addr)
}

/// Load packed 8-bit integers from memory into dst using writemask k
/// (elements are copied from src when the corresponding mask bit is not set).
/// mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_loadu_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[cfg_attr(test, assert_instr(vmovdqu8))]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm256_mask_loadu_epi8(
    src: __m256i,
    k: __mmask32,
    mem_addr: *const i8,
) -> __m256i {
    let mask = simd_select_bitmask(k, i8x32::splat(!0), i8x32::ZERO);
    simd_masked_load!(SimdAlign::Unaligned, mask, mem_addr, src.as_i8x32()).as_m256i()
}

/// Load packed 8-bit integers from memory into dst using zeromask k
/// (elements are zeroed out when the corresponding mask bit is not set).
/// mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_loadu_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[cfg_attr(test, assert_instr(vmovdqu8))]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm256_maskz_loadu_epi8(k: __mmask32, mem_addr: *const i8) -> __m256i {
    _mm256_mask_loadu_epi8(_mm256_setzero_si256(), k, mem_addr)
}

/// Load packed 16-bit integers from memory into dst using writemask k
/// (elements are copied from src when the corresponding mask bit is not set).
/// mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_loadu_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[cfg_attr(test, assert_instr(vmovdqu16))]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm_mask_loadu_epi16(
    src: __m128i,
    k: __mmask8,
    mem_addr: *const i16,
) -> __m128i {
    let mask = simd_select_bitmask(k, i16x8::splat(!0), i16x8::ZERO);
    simd_masked_load!(SimdAlign::Unaligned, mask, mem_addr, src.as_i16x8()).as_m128i()
}

/// Load packed 16-bit integers from memory into dst using zeromask k
/// (elements are zeroed out when the corresponding mask bit is not set).
/// mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_loadu_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[cfg_attr(test, assert_instr(vmovdqu16))]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm_maskz_loadu_epi16(k: __mmask8, mem_addr: *const i16) -> __m128i {
    _mm_mask_loadu_epi16(_mm_setzero_si128(), k, mem_addr)
}

/// Load packed 8-bit integers from memory into dst using writemask k
/// (elements are copied from src when the corresponding mask bit is not set).
/// mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_loadu_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[cfg_attr(test, assert_instr(vmovdqu8))]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm_mask_loadu_epi8(
    src: __m128i,
    k: __mmask16,
    mem_addr: *const i8,
) -> __m128i {
    let mask = simd_select_bitmask(k, i8x16::splat(!0), i8x16::ZERO);
    simd_masked_load!(SimdAlign::Unaligned, mask, mem_addr, src.as_i8x16()).as_m128i()
}

/// Load packed 8-bit integers from memory into dst using zeromask k
/// (elements are zeroed out when the corresponding mask bit is not set).
/// mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_loadu_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[cfg_attr(test, assert_instr(vmovdqu8))]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm_maskz_loadu_epi8(k: __mmask16, mem_addr: *const i8) -> __m128i {
    _mm_mask_loadu_epi8(_mm_setzero_si128(), k, mem_addr)
}

/// Store packed 16-bit integers from a into memory using writemask k.
/// mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_storeu_epi16)
#[inline]
#[target_feature(enable = "avx512bw")]
#[cfg_attr(test, assert_instr(vmovdqu16))]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm512_mask_storeu_epi16(mem_addr: *mut i16, mask: __mmask32, a: __m512i) {
    let mask = simd_select_bitmask(mask, i16x32::splat(!0), i16x32::ZERO);
    simd_masked_store!(SimdAlign::Unaligned, mask, mem_addr, a.as_i16x32());
}

/// Store packed 8-bit integers from a into memory using writemask k.
/// mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_storeu_epi8)
#[inline]
#[target_feature(enable = "avx512bw")]
#[cfg_attr(test, assert_instr(vmovdqu8))]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm512_mask_storeu_epi8(mem_addr: *mut i8, mask: __mmask64, a: __m512i) {
    let mask = simd_select_bitmask(mask, i8x64::splat(!0), i8x64::ZERO);
    simd_masked_store!(SimdAlign::Unaligned, mask, mem_addr, a.as_i8x64());
}

/// Store packed 16-bit integers from a into memory using writemask k.
/// mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_storeu_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[cfg_attr(test, assert_instr(vmovdqu16))]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm256_mask_storeu_epi16(mem_addr: *mut i16, mask: __mmask16, a: __m256i) {
    let mask = simd_select_bitmask(mask, i16x16::splat(!0), i16x16::ZERO);
    simd_masked_store!(SimdAlign::Unaligned, mask, mem_addr, a.as_i16x16());
}

/// Store packed 8-bit integers from a into memory using writemask k.
/// mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_storeu_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[cfg_attr(test, assert_instr(vmovdqu8))]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm256_mask_storeu_epi8(mem_addr: *mut i8, mask: __mmask32, a: __m256i) {
    let mask = simd_select_bitmask(mask, i8x32::splat(!0), i8x32::ZERO);
    simd_masked_store!(SimdAlign::Unaligned, mask, mem_addr, a.as_i8x32());
}

/// Store packed 16-bit integers from a into memory using writemask k.
/// mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_storeu_epi16)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[cfg_attr(test, assert_instr(vmovdqu16))]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm_mask_storeu_epi16(mem_addr: *mut i16, mask: __mmask8, a: __m128i) {
    let mask = simd_select_bitmask(mask, i16x8::splat(!0), i16x8::ZERO);
    simd_masked_store!(SimdAlign::Unaligned, mask, mem_addr, a.as_i16x8());
}

/// Store packed 8-bit integers from a into memory using writemask k.
/// mem_addr does not need to be aligned on any particular boundary.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_storeu_epi8)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[cfg_attr(test, assert_instr(vmovdqu8))]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _mm_mask_storeu_epi8(mem_addr: *mut i8, mask: __mmask16, a: __m128i) {
    let mask = simd_select_bitmask(mask, i8x16::splat(!0), i8x16::ZERO);
    simd_masked_store!(SimdAlign::Unaligned, mask, mem_addr, a.as_i8x16());
}

/// Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_madd_epi16&expand=3511)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaddwd))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_madd_epi16(a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let r: i32x32 = simd_mul(simd_cast(a.as_i16x32()), simd_cast(b.as_i16x32()));
        let even: i32x16 = simd_shuffle!(
            r,
            r,
            [0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30]
        );
        let odd: i32x16 = simd_shuffle!(
            r,
            r,
            [1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31]
        );
        simd_add(even, odd).as_m512i()
    }
}

/// Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_madd_epi16&expand=3512)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaddwd))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_madd_epi16(src: __m512i, k: __mmask16, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let madd = _mm512_madd_epi16(a, b).as_i32x16();
        transmute(simd_select_bitmask(k, madd, src.as_i32x16()))
    }
}

/// Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_madd_epi16&expand=3513)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaddwd))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_madd_epi16(k: __mmask16, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let madd = _mm512_madd_epi16(a, b).as_i32x16();
        transmute(simd_select_bitmask(k, madd, i32x16::ZERO))
    }
}

/// Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_madd_epi16&expand=3509)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaddwd))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_madd_epi16(src: __m256i, k: __mmask8, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let madd = _mm256_madd_epi16(a, b).as_i32x8();
        transmute(simd_select_bitmask(k, madd, src.as_i32x8()))
    }
}

/// Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_madd_epi16&expand=3510)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaddwd))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_madd_epi16(k: __mmask8, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let madd = _mm256_madd_epi16(a, b).as_i32x8();
        transmute(simd_select_bitmask(k, madd, i32x8::ZERO))
    }
}

/// Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_madd_epi16&expand=3506)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaddwd))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_madd_epi16(src: __m128i, k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let madd = _mm_madd_epi16(a, b).as_i32x4();
        transmute(simd_select_bitmask(k, madd, src.as_i32x4()))
    }
}

/// Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_madd_epi16&expand=3507)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaddwd))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_madd_epi16(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let madd = _mm_madd_epi16(a, b).as_i32x4();
        transmute(simd_select_bitmask(k, madd, i32x4::ZERO))
    }
}

/// Vertically multiply each unsigned 8-bit integer from a with the corresponding signed 8-bit integer from b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers, and pack the saturated results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maddubs_epi16&expand=3539)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaddubsw))]
pub fn _mm512_maddubs_epi16(a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(vpmaddubsw(a.as_u8x64(), b.as_i8x64())) }
}

/// Multiply packed unsigned 8-bit integers in a by packed signed 8-bit integers in b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers, and pack the saturated results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_maddubs_epi16&expand=3540)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaddubsw))]
pub fn _mm512_mask_maddubs_epi16(src: __m512i, k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let madd = _mm512_maddubs_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, madd, src.as_i16x32()))
    }
}

/// Multiply packed unsigned 8-bit integers in a by packed signed 8-bit integers in b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers, and pack the saturated results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_maddubs_epi16&expand=3541)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaddubsw))]
pub fn _mm512_maskz_maddubs_epi16(k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let madd = _mm512_maddubs_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, madd, i16x32::ZERO))
    }
}

/// Multiply packed unsigned 8-bit integers in a by packed signed 8-bit integers in b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers, and pack the saturated results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_maddubs_epi16&expand=3537)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaddubsw))]
pub fn _mm256_mask_maddubs_epi16(src: __m256i, k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let madd = _mm256_maddubs_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, madd, src.as_i16x16()))
    }
}

/// Multiply packed unsigned 8-bit integers in a by packed signed 8-bit integers in b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers, and pack the saturated results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_maddubs_epi16&expand=3538)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaddubsw))]
pub fn _mm256_maskz_maddubs_epi16(k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let madd = _mm256_maddubs_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, madd, i16x16::ZERO))
    }
}

/// Multiply packed unsigned 8-bit integers in a by packed signed 8-bit integers in b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers, and pack the saturated results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_maddubs_epi16&expand=3534)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaddubsw))]
pub fn _mm_mask_maddubs_epi16(src: __m128i, k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let madd = _mm_maddubs_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, madd, src.as_i16x8()))
    }
}

/// Multiply packed unsigned 8-bit integers in a by packed signed 8-bit integers in b, producing intermediate signed 16-bit integers. Horizontally add adjacent pairs of intermediate signed 16-bit integers, and pack the saturated results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_maddubs_epi16&expand=3535)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmaddubsw))]
pub fn _mm_maskz_maddubs_epi16(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let madd = _mm_maddubs_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, madd, i16x8::ZERO))
    }
}

/// Convert packed signed 32-bit integers from a and b to packed 16-bit integers using signed saturation, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_packs_epi32&expand=4091)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpackssdw))]
pub fn _mm512_packs_epi32(a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(vpackssdw(a.as_i32x16(), b.as_i32x16())) }
}

/// Convert packed signed 32-bit integers from a and b to packed 16-bit integers using signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_packs_epi32&expand=4089)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpackssdw))]
pub fn _mm512_mask_packs_epi32(src: __m512i, k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let pack = _mm512_packs_epi32(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, pack, src.as_i16x32()))
    }
}

/// Convert packed signed 32-bit integers from a and b to packed 16-bit integers using signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_packs_epi32&expand=4090)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpackssdw))]
pub fn _mm512_maskz_packs_epi32(k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let pack = _mm512_packs_epi32(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, pack, i16x32::ZERO))
    }
}

/// Convert packed signed 32-bit integers from a and b to packed 16-bit integers using signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_packs_epi32&expand=4086)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpackssdw))]
pub fn _mm256_mask_packs_epi32(src: __m256i, k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let pack = _mm256_packs_epi32(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, pack, src.as_i16x16()))
    }
}

/// Convert packed signed 32-bit integers from a and b to packed 16-bit integers using signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_packs_epi32&expand=4087)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpackssdw))]
pub fn _mm256_maskz_packs_epi32(k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let pack = _mm256_packs_epi32(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, pack, i16x16::ZERO))
    }
}

/// Convert packed signed 32-bit integers from a and b to packed 16-bit integers using signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_packs_epi32&expand=4083)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpackssdw))]
pub fn _mm_mask_packs_epi32(src: __m128i, k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let pack = _mm_packs_epi32(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, pack, src.as_i16x8()))
    }
}

/// Convert packed signed 32-bit integers from a and b to packed 16-bit integers using signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_packs_epi32&expand=4084)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpackssdw))]
pub fn _mm_maskz_packs_epi32(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let pack = _mm_packs_epi32(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, pack, i16x8::ZERO))
    }
}

/// Convert packed signed 16-bit integers from a and b to packed 8-bit integers using signed saturation, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_packs_epi16&expand=4082)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpacksswb))]
pub fn _mm512_packs_epi16(a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(vpacksswb(a.as_i16x32(), b.as_i16x32())) }
}

/// Convert packed signed 16-bit integers from a and b to packed 8-bit integers using signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_packs_epi16&expand=4080)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpacksswb))]
pub fn _mm512_mask_packs_epi16(src: __m512i, k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let pack = _mm512_packs_epi16(a, b).as_i8x64();
        transmute(simd_select_bitmask(k, pack, src.as_i8x64()))
    }
}

/// Convert packed signed 16-bit integers from a and b to packed 8-bit integers using signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_packs_epi16&expand=4081)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpacksswb))]
pub fn _mm512_maskz_packs_epi16(k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let pack = _mm512_packs_epi16(a, b).as_i8x64();
        transmute(simd_select_bitmask(k, pack, i8x64::ZERO))
    }
}

/// Convert packed signed 16-bit integers from a and b to packed 8-bit integers using signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_packs_epi16&expand=4077)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpacksswb))]
pub fn _mm256_mask_packs_epi16(src: __m256i, k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let pack = _mm256_packs_epi16(a, b).as_i8x32();
        transmute(simd_select_bitmask(k, pack, src.as_i8x32()))
    }
}

/// Convert packed signed 16-bit integers from a and b to packed 8-bit integers using signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=#text=_mm256_maskz_packs_epi16&expand=4078)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpacksswb))]
pub fn _mm256_maskz_packs_epi16(k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let pack = _mm256_packs_epi16(a, b).as_i8x32();
        transmute(simd_select_bitmask(k, pack, i8x32::ZERO))
    }
}

/// Convert packed signed 16-bit integers from a and b to packed 8-bit integers using signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_packs_epi16&expand=4074)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpacksswb))]
pub fn _mm_mask_packs_epi16(src: __m128i, k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let pack = _mm_packs_epi16(a, b).as_i8x16();
        transmute(simd_select_bitmask(k, pack, src.as_i8x16()))
    }
}

/// Convert packed signed 16-bit integers from a and b to packed 8-bit integers using signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_packs_epi16&expand=4075)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpacksswb))]
pub fn _mm_maskz_packs_epi16(k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let pack = _mm_packs_epi16(a, b).as_i8x16();
        transmute(simd_select_bitmask(k, pack, i8x16::ZERO))
    }
}

/// Convert packed signed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_packus_epi32&expand=4130)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpackusdw))]
pub fn _mm512_packus_epi32(a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(vpackusdw(a.as_i32x16(), b.as_i32x16())) }
}

/// Convert packed signed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_packus_epi32&expand=4128)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpackusdw))]
pub fn _mm512_mask_packus_epi32(src: __m512i, k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let pack = _mm512_packus_epi32(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, pack, src.as_i16x32()))
    }
}

/// Convert packed signed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_packus_epi32&expand=4129)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpackusdw))]
pub fn _mm512_maskz_packus_epi32(k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let pack = _mm512_packus_epi32(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, pack, i16x32::ZERO))
    }
}

/// Convert packed signed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_packus_epi32&expand=4125)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpackusdw))]
pub fn _mm256_mask_packus_epi32(src: __m256i, k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let pack = _mm256_packus_epi32(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, pack, src.as_i16x16()))
    }
}

/// Convert packed signed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_packus_epi32&expand=4126)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpackusdw))]
pub fn _mm256_maskz_packus_epi32(k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let pack = _mm256_packus_epi32(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, pack, i16x16::ZERO))
    }
}

/// Convert packed signed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_packus_epi32&expand=4122)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpackusdw))]
pub fn _mm_mask_packus_epi32(src: __m128i, k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let pack = _mm_packus_epi32(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, pack, src.as_i16x8()))
    }
}

/// Convert packed signed 32-bit integers from a and b to packed 16-bit integers using unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_packus_epi32&expand=4123)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpackusdw))]
pub fn _mm_maskz_packus_epi32(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let pack = _mm_packus_epi32(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, pack, i16x8::ZERO))
    }
}

/// Convert packed signed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_packus_epi16&expand=4121)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpackuswb))]
pub fn _mm512_packus_epi16(a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(vpackuswb(a.as_i16x32(), b.as_i16x32())) }
}

/// Convert packed signed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_packus_epi16&expand=4119)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpackuswb))]
pub fn _mm512_mask_packus_epi16(src: __m512i, k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let pack = _mm512_packus_epi16(a, b).as_i8x64();
        transmute(simd_select_bitmask(k, pack, src.as_i8x64()))
    }
}

/// Convert packed signed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_packus_epi16&expand=4120)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpackuswb))]
pub fn _mm512_maskz_packus_epi16(k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let pack = _mm512_packus_epi16(a, b).as_i8x64();
        transmute(simd_select_bitmask(k, pack, i8x64::ZERO))
    }
}

/// Convert packed signed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_packus_epi16&expand=4116)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpackuswb))]
pub fn _mm256_mask_packus_epi16(src: __m256i, k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let pack = _mm256_packus_epi16(a, b).as_i8x32();
        transmute(simd_select_bitmask(k, pack, src.as_i8x32()))
    }
}

/// Convert packed signed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_packus_epi16&expand=4117)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpackuswb))]
pub fn _mm256_maskz_packus_epi16(k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let pack = _mm256_packus_epi16(a, b).as_i8x32();
        transmute(simd_select_bitmask(k, pack, i8x32::ZERO))
    }
}

/// Convert packed signed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_packus_epi16&expand=4113)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpackuswb))]
pub fn _mm_mask_packus_epi16(src: __m128i, k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let pack = _mm_packus_epi16(a, b).as_i8x16();
        transmute(simd_select_bitmask(k, pack, src.as_i8x16()))
    }
}

/// Convert packed signed 16-bit integers from a and b to packed 8-bit integers using unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_packus_epi16&expand=4114)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpackuswb))]
pub fn _mm_maskz_packus_epi16(k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let pack = _mm_packus_epi16(a, b).as_i8x16();
        transmute(simd_select_bitmask(k, pack, i8x16::ZERO))
    }
}

/// Average packed unsigned 16-bit integers in a and b, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_avg_epu16&expand=388)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpavgw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_avg_epu16(a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let a = simd_cast::<_, u32x32>(a.as_u16x32());
        let b = simd_cast::<_, u32x32>(b.as_u16x32());
        let r = simd_shr(simd_add(simd_add(a, b), u32x32::splat(1)), u32x32::splat(1));
        transmute(simd_cast::<_, u16x32>(r))
    }
}

/// Average packed unsigned 16-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_avg_epu16&expand=389)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpavgw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_avg_epu16(src: __m512i, k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let avg = _mm512_avg_epu16(a, b).as_u16x32();
        transmute(simd_select_bitmask(k, avg, src.as_u16x32()))
    }
}

/// Average packed unsigned 16-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_avg_epu16&expand=390)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpavgw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_avg_epu16(k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let avg = _mm512_avg_epu16(a, b).as_u16x32();
        transmute(simd_select_bitmask(k, avg, u16x32::ZERO))
    }
}

/// Average packed unsigned 16-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_avg_epu16&expand=386)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpavgw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_avg_epu16(src: __m256i, k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let avg = _mm256_avg_epu16(a, b).as_u16x16();
        transmute(simd_select_bitmask(k, avg, src.as_u16x16()))
    }
}

/// Average packed unsigned 16-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_avg_epu16&expand=387)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpavgw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_avg_epu16(k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let avg = _mm256_avg_epu16(a, b).as_u16x16();
        transmute(simd_select_bitmask(k, avg, u16x16::ZERO))
    }
}

/// Average packed unsigned 16-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_avg_epu16&expand=383)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpavgw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_avg_epu16(src: __m128i, k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let avg = _mm_avg_epu16(a, b).as_u16x8();
        transmute(simd_select_bitmask(k, avg, src.as_u16x8()))
    }
}

/// Average packed unsigned 16-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_avg_epu16&expand=384)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpavgw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_avg_epu16(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let avg = _mm_avg_epu16(a, b).as_u16x8();
        transmute(simd_select_bitmask(k, avg, u16x8::ZERO))
    }
}

/// Average packed unsigned 8-bit integers in a and b, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_avg_epu8&expand=397)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpavgb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_avg_epu8(a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let a = simd_cast::<_, u16x64>(a.as_u8x64());
        let b = simd_cast::<_, u16x64>(b.as_u8x64());
        let r = simd_shr(simd_add(simd_add(a, b), u16x64::splat(1)), u16x64::splat(1));
        transmute(simd_cast::<_, u8x64>(r))
    }
}

/// Average packed unsigned 8-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_avg_epu8&expand=398)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpavgb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_avg_epu8(src: __m512i, k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let avg = _mm512_avg_epu8(a, b).as_u8x64();
        transmute(simd_select_bitmask(k, avg, src.as_u8x64()))
    }
}

/// Average packed unsigned 8-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_avg_epu8&expand=399)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpavgb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_avg_epu8(k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let avg = _mm512_avg_epu8(a, b).as_u8x64();
        transmute(simd_select_bitmask(k, avg, u8x64::ZERO))
    }
}

/// Average packed unsigned 8-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_avg_epu8&expand=395)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpavgb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_avg_epu8(src: __m256i, k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let avg = _mm256_avg_epu8(a, b).as_u8x32();
        transmute(simd_select_bitmask(k, avg, src.as_u8x32()))
    }
}

/// Average packed unsigned 8-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_avg_epu8&expand=396)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpavgb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_avg_epu8(k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let avg = _mm256_avg_epu8(a, b).as_u8x32();
        transmute(simd_select_bitmask(k, avg, u8x32::ZERO))
    }
}

/// Average packed unsigned 8-bit integers in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_avg_epu8&expand=392)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpavgb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_avg_epu8(src: __m128i, k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let avg = _mm_avg_epu8(a, b).as_u8x16();
        transmute(simd_select_bitmask(k, avg, src.as_u8x16()))
    }
}

/// Average packed unsigned 8-bit integers in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_avg_epu8&expand=393)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpavgb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_avg_epu8(k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let avg = _mm_avg_epu8(a, b).as_u8x16();
        transmute(simd_select_bitmask(k, avg, u8x16::ZERO))
    }
}

/// Shift packed 16-bit integers in a left by count while shifting in zeros, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_sll_epi16&expand=5271)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllw))]
pub fn _mm512_sll_epi16(a: __m512i, count: __m128i) -> __m512i {
    unsafe { transmute(vpsllw(a.as_i16x32(), count.as_i16x8())) }
}

/// Shift packed 16-bit integers in a left by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_sll_epi16&expand=5269)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllw))]
pub fn _mm512_mask_sll_epi16(src: __m512i, k: __mmask32, a: __m512i, count: __m128i) -> __m512i {
    unsafe {
        let shf = _mm512_sll_epi16(a, count).as_i16x32();
        transmute(simd_select_bitmask(k, shf, src.as_i16x32()))
    }
}

/// Shift packed 16-bit integers in a left by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_sll_epi16&expand=5270)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllw))]
pub fn _mm512_maskz_sll_epi16(k: __mmask32, a: __m512i, count: __m128i) -> __m512i {
    unsafe {
        let shf = _mm512_sll_epi16(a, count).as_i16x32();
        transmute(simd_select_bitmask(k, shf, i16x32::ZERO))
    }
}

/// Shift packed 16-bit integers in a left by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_sll_epi16&expand=5266)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllw))]
pub fn _mm256_mask_sll_epi16(src: __m256i, k: __mmask16, a: __m256i, count: __m128i) -> __m256i {
    unsafe {
        let shf = _mm256_sll_epi16(a, count).as_i16x16();
        transmute(simd_select_bitmask(k, shf, src.as_i16x16()))
    }
}

/// Shift packed 16-bit integers in a left by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_sll_epi16&expand=5267)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllw))]
pub fn _mm256_maskz_sll_epi16(k: __mmask16, a: __m256i, count: __m128i) -> __m256i {
    unsafe {
        let shf = _mm256_sll_epi16(a, count).as_i16x16();
        transmute(simd_select_bitmask(k, shf, i16x16::ZERO))
    }
}

/// Shift packed 16-bit integers in a left by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_sll_epi16&expand=5263)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllw))]
pub fn _mm_mask_sll_epi16(src: __m128i, k: __mmask8, a: __m128i, count: __m128i) -> __m128i {
    unsafe {
        let shf = _mm_sll_epi16(a, count).as_i16x8();
        transmute(simd_select_bitmask(k, shf, src.as_i16x8()))
    }
}

/// Shift packed 16-bit integers in a left by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_sll_epi16&expand=5264)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllw))]
pub fn _mm_maskz_sll_epi16(k: __mmask8, a: __m128i, count: __m128i) -> __m128i {
    unsafe {
        let shf = _mm_sll_epi16(a, count).as_i16x8();
        transmute(simd_select_bitmask(k, shf, i16x8::ZERO))
    }
}

/// Shift packed 16-bit integers in a left by imm8 while shifting in zeros, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_slli_epi16&expand=5301)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllw, IMM8 = 5))]
#[rustc_legacy_const_generics(1)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_slli_epi16<const IMM8: u32>(a: __m512i) -> __m512i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        if IMM8 >= 16 {
            _mm512_setzero_si512()
        } else {
            transmute(simd_shl(a.as_u16x32(), u16x32::splat(IMM8 as u16)))
        }
    }
}

/// Shift packed 16-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_slli_epi16&expand=5299)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllw, IMM8 = 5))]
#[rustc_legacy_const_generics(3)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_slli_epi16<const IMM8: u32>(
    src: __m512i,
    k: __mmask32,
    a: __m512i,
) -> __m512i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let shf = if IMM8 >= 16 {
            u16x32::ZERO
        } else {
            simd_shl(a.as_u16x32(), u16x32::splat(IMM8 as u16))
        };
        transmute(simd_select_bitmask(k, shf, src.as_u16x32()))
    }
}

/// Shift packed 16-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_slli_epi16&expand=5300)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllw, IMM8 = 5))]
#[rustc_legacy_const_generics(2)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_slli_epi16<const IMM8: u32>(k: __mmask32, a: __m512i) -> __m512i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        if IMM8 >= 16 {
            _mm512_setzero_si512()
        } else {
            let shf = simd_shl(a.as_u16x32(), u16x32::splat(IMM8 as u16));
            transmute(simd_select_bitmask(k, shf, u16x32::ZERO))
        }
    }
}

/// Shift packed 16-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_slli_epi16&expand=5296)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllw, IMM8 = 5))]
#[rustc_legacy_const_generics(3)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_slli_epi16<const IMM8: u32>(
    src: __m256i,
    k: __mmask16,
    a: __m256i,
) -> __m256i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let shf = if IMM8 >= 16 {
            u16x16::ZERO
        } else {
            simd_shl(a.as_u16x16(), u16x16::splat(IMM8 as u16))
        };
        transmute(simd_select_bitmask(k, shf, src.as_u16x16()))
    }
}

/// Shift packed 16-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_slli_epi16&expand=5297)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllw, IMM8 = 5))]
#[rustc_legacy_const_generics(2)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_slli_epi16<const IMM8: u32>(k: __mmask16, a: __m256i) -> __m256i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        if IMM8 >= 16 {
            _mm256_setzero_si256()
        } else {
            let shf = simd_shl(a.as_u16x16(), u16x16::splat(IMM8 as u16));
            transmute(simd_select_bitmask(k, shf, u16x16::ZERO))
        }
    }
}

/// Shift packed 16-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_slli_epi16&expand=5293)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllw, IMM8 = 5))]
#[rustc_legacy_const_generics(3)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_slli_epi16<const IMM8: u32>(
    src: __m128i,
    k: __mmask8,
    a: __m128i,
) -> __m128i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let shf = if IMM8 >= 16 {
            u16x8::ZERO
        } else {
            simd_shl(a.as_u16x8(), u16x8::splat(IMM8 as u16))
        };
        transmute(simd_select_bitmask(k, shf, src.as_u16x8()))
    }
}

/// Shift packed 16-bit integers in a left by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_slli_epi16&expand=5294)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllw, IMM8 = 5))]
#[rustc_legacy_const_generics(2)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_slli_epi16<const IMM8: u32>(k: __mmask8, a: __m128i) -> __m128i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        if IMM8 >= 16 {
            _mm_setzero_si128()
        } else {
            let shf = simd_shl(a.as_u16x8(), u16x8::splat(IMM8 as u16));
            transmute(simd_select_bitmask(k, shf, u16x8::ZERO))
        }
    }
}

/// Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_sllv_epi16&expand=5333)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllvw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_sllv_epi16(a: __m512i, count: __m512i) -> __m512i {
    unsafe {
        let count = count.as_u16x32();
        let no_overflow: u16x32 = simd_lt(count, u16x32::splat(u16::BITS as u16));
        let count = simd_select(no_overflow, count, u16x32::ZERO);
        simd_select(no_overflow, simd_shl(a.as_u16x32(), count), u16x32::ZERO).as_m512i()
    }
}

/// Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_sllv_epi16&expand=5331)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllvw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_sllv_epi16(
    src: __m512i,
    k: __mmask32,
    a: __m512i,
    count: __m512i,
) -> __m512i {
    unsafe {
        let shf = _mm512_sllv_epi16(a, count).as_i16x32();
        transmute(simd_select_bitmask(k, shf, src.as_i16x32()))
    }
}

/// Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_sllv_epi16&expand=5332)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllvw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_sllv_epi16(k: __mmask32, a: __m512i, count: __m512i) -> __m512i {
    unsafe {
        let shf = _mm512_sllv_epi16(a, count).as_i16x32();
        transmute(simd_select_bitmask(k, shf, i16x32::ZERO))
    }
}

/// Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_sllv_epi16&expand=5330)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllvw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_sllv_epi16(a: __m256i, count: __m256i) -> __m256i {
    unsafe {
        let count = count.as_u16x16();
        let no_overflow: u16x16 = simd_lt(count, u16x16::splat(u16::BITS as u16));
        let count = simd_select(no_overflow, count, u16x16::ZERO);
        simd_select(no_overflow, simd_shl(a.as_u16x16(), count), u16x16::ZERO).as_m256i()
    }
}

/// Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_sllv_epi16&expand=5328)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllvw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_sllv_epi16(
    src: __m256i,
    k: __mmask16,
    a: __m256i,
    count: __m256i,
) -> __m256i {
    unsafe {
        let shf = _mm256_sllv_epi16(a, count).as_i16x16();
        transmute(simd_select_bitmask(k, shf, src.as_i16x16()))
    }
}

/// Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_sllv_epi16&expand=5329)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllvw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_sllv_epi16(k: __mmask16, a: __m256i, count: __m256i) -> __m256i {
    unsafe {
        let shf = _mm256_sllv_epi16(a, count).as_i16x16();
        transmute(simd_select_bitmask(k, shf, i16x16::ZERO))
    }
}

/// Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_sllv_epi16&expand=5327)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllvw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_sllv_epi16(a: __m128i, count: __m128i) -> __m128i {
    unsafe {
        let count = count.as_u16x8();
        let no_overflow: u16x8 = simd_lt(count, u16x8::splat(u16::BITS as u16));
        let count = simd_select(no_overflow, count, u16x8::ZERO);
        simd_select(no_overflow, simd_shl(a.as_u16x8(), count), u16x8::ZERO).as_m128i()
    }
}

/// Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_sllv_epi16&expand=5325)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllvw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_sllv_epi16(src: __m128i, k: __mmask8, a: __m128i, count: __m128i) -> __m128i {
    unsafe {
        let shf = _mm_sllv_epi16(a, count).as_i16x8();
        transmute(simd_select_bitmask(k, shf, src.as_i16x8()))
    }
}

/// Shift packed 16-bit integers in a left by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_sllv_epi16&expand=5326)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsllvw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_sllv_epi16(k: __mmask8, a: __m128i, count: __m128i) -> __m128i {
    unsafe {
        let shf = _mm_sllv_epi16(a, count).as_i16x8();
        transmute(simd_select_bitmask(k, shf, i16x8::ZERO))
    }
}

/// Shift packed 16-bit integers in a right by count while shifting in zeros, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_srl_epi16&expand=5483)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlw))]
pub fn _mm512_srl_epi16(a: __m512i, count: __m128i) -> __m512i {
    unsafe { transmute(vpsrlw(a.as_i16x32(), count.as_i16x8())) }
}

/// Shift packed 16-bit integers in a right by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_srl_epi16&expand=5481)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlw))]
pub fn _mm512_mask_srl_epi16(src: __m512i, k: __mmask32, a: __m512i, count: __m128i) -> __m512i {
    unsafe {
        let shf = _mm512_srl_epi16(a, count).as_i16x32();
        transmute(simd_select_bitmask(k, shf, src.as_i16x32()))
    }
}

/// Shift packed 16-bit integers in a right by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_srl_epi16&expand=5482)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlw))]
pub fn _mm512_maskz_srl_epi16(k: __mmask32, a: __m512i, count: __m128i) -> __m512i {
    unsafe {
        let shf = _mm512_srl_epi16(a, count).as_i16x32();
        transmute(simd_select_bitmask(k, shf, i16x32::ZERO))
    }
}

/// Shift packed 16-bit integers in a right by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_srl_epi16&expand=5478)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlw))]
pub fn _mm256_mask_srl_epi16(src: __m256i, k: __mmask16, a: __m256i, count: __m128i) -> __m256i {
    unsafe {
        let shf = _mm256_srl_epi16(a, count).as_i16x16();
        transmute(simd_select_bitmask(k, shf, src.as_i16x16()))
    }
}

/// Shift packed 16-bit integers in a right by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_srl_epi16&expand=5479)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlw))]
pub fn _mm256_maskz_srl_epi16(k: __mmask16, a: __m256i, count: __m128i) -> __m256i {
    unsafe {
        let shf = _mm256_srl_epi16(a, count).as_i16x16();
        transmute(simd_select_bitmask(k, shf, i16x16::ZERO))
    }
}

/// Shift packed 16-bit integers in a right by count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_srl_epi16&expand=5475)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlw))]
pub fn _mm_mask_srl_epi16(src: __m128i, k: __mmask8, a: __m128i, count: __m128i) -> __m128i {
    unsafe {
        let shf = _mm_srl_epi16(a, count).as_i16x8();
        transmute(simd_select_bitmask(k, shf, src.as_i16x8()))
    }
}

/// Shift packed 16-bit integers in a right by count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_srl_epi16&expand=5476)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlw))]
pub fn _mm_maskz_srl_epi16(k: __mmask8, a: __m128i, count: __m128i) -> __m128i {
    unsafe {
        let shf = _mm_srl_epi16(a, count).as_i16x8();
        transmute(simd_select_bitmask(k, shf, i16x8::ZERO))
    }
}

/// Shift packed 16-bit integers in a right by imm8 while shifting in zeros, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_srli_epi16&expand=5513)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlw, IMM8 = 5))]
#[rustc_legacy_const_generics(1)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_srli_epi16<const IMM8: u32>(a: __m512i) -> __m512i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        if IMM8 >= 16 {
            _mm512_setzero_si512()
        } else {
            transmute(simd_shr(a.as_u16x32(), u16x32::splat(IMM8 as u16)))
        }
    }
}

/// Shift packed 16-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_srli_epi16&expand=5511)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlw, IMM8 = 5))]
#[rustc_legacy_const_generics(3)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_srli_epi16<const IMM8: u32>(
    src: __m512i,
    k: __mmask32,
    a: __m512i,
) -> __m512i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let shf = if IMM8 >= 16 {
            u16x32::ZERO
        } else {
            simd_shr(a.as_u16x32(), u16x32::splat(IMM8 as u16))
        };
        transmute(simd_select_bitmask(k, shf, src.as_u16x32()))
    }
}

/// Shift packed 16-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_srli_epi16&expand=5512)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlw, IMM8 = 5))]
#[rustc_legacy_const_generics(2)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_srli_epi16<const IMM8: i32>(k: __mmask32, a: __m512i) -> __m512i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        //imm8 should be u32, it seems the document to verify is incorrect
        if IMM8 >= 16 {
            _mm512_setzero_si512()
        } else {
            let shf = simd_shr(a.as_u16x32(), u16x32::splat(IMM8 as u16));
            transmute(simd_select_bitmask(k, shf, u16x32::ZERO))
        }
    }
}

/// Shift packed 16-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_srli_epi16&expand=5508)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlw, IMM8 = 5))]
#[rustc_legacy_const_generics(3)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_srli_epi16<const IMM8: i32>(
    src: __m256i,
    k: __mmask16,
    a: __m256i,
) -> __m256i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let shf = _mm256_srli_epi16::<IMM8>(a);
        transmute(simd_select_bitmask(k, shf.as_i16x16(), src.as_i16x16()))
    }
}

/// Shift packed 16-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_srli_epi16&expand=5509)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlw, IMM8 = 5))]
#[rustc_legacy_const_generics(2)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_srli_epi16<const IMM8: i32>(k: __mmask16, a: __m256i) -> __m256i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let shf = _mm256_srli_epi16::<IMM8>(a);
        transmute(simd_select_bitmask(k, shf.as_i16x16(), i16x16::ZERO))
    }
}

/// Shift packed 16-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_srli_epi16&expand=5505)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlw, IMM8 = 5))]
#[rustc_legacy_const_generics(3)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_srli_epi16<const IMM8: i32>(
    src: __m128i,
    k: __mmask8,
    a: __m128i,
) -> __m128i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let shf = _mm_srli_epi16::<IMM8>(a);
        transmute(simd_select_bitmask(k, shf.as_i16x8(), src.as_i16x8()))
    }
}

/// Shift packed 16-bit integers in a right by imm8 while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_srli_epi16&expand=5506)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlw, IMM8 = 5))]
#[rustc_legacy_const_generics(2)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_srli_epi16<const IMM8: i32>(k: __mmask8, a: __m128i) -> __m128i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let shf = _mm_srli_epi16::<IMM8>(a);
        transmute(simd_select_bitmask(k, shf.as_i16x8(), i16x8::ZERO))
    }
}

/// Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_srlv_epi16&expand=5545)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlvw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_srlv_epi16(a: __m512i, count: __m512i) -> __m512i {
    unsafe {
        let count = count.as_u16x32();
        let no_overflow: u16x32 = simd_lt(count, u16x32::splat(u16::BITS as u16));
        let count = simd_select(no_overflow, count, u16x32::ZERO);
        simd_select(no_overflow, simd_shr(a.as_u16x32(), count), u16x32::ZERO).as_m512i()
    }
}

/// Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_srlv_epi16&expand=5543)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlvw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_srlv_epi16(
    src: __m512i,
    k: __mmask32,
    a: __m512i,
    count: __m512i,
) -> __m512i {
    unsafe {
        let shf = _mm512_srlv_epi16(a, count).as_i16x32();
        transmute(simd_select_bitmask(k, shf, src.as_i16x32()))
    }
}

/// Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_srlv_epi16&expand=5544)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlvw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_srlv_epi16(k: __mmask32, a: __m512i, count: __m512i) -> __m512i {
    unsafe {
        let shf = _mm512_srlv_epi16(a, count).as_i16x32();
        transmute(simd_select_bitmask(k, shf, i16x32::ZERO))
    }
}

/// Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_srlv_epi16&expand=5542)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlvw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_srlv_epi16(a: __m256i, count: __m256i) -> __m256i {
    unsafe {
        let count = count.as_u16x16();
        let no_overflow: u16x16 = simd_lt(count, u16x16::splat(u16::BITS as u16));
        let count = simd_select(no_overflow, count, u16x16::ZERO);
        simd_select(no_overflow, simd_shr(a.as_u16x16(), count), u16x16::ZERO).as_m256i()
    }
}

/// Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_srlv_epi16&expand=5540)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlvw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_srlv_epi16(
    src: __m256i,
    k: __mmask16,
    a: __m256i,
    count: __m256i,
) -> __m256i {
    unsafe {
        let shf = _mm256_srlv_epi16(a, count).as_i16x16();
        transmute(simd_select_bitmask(k, shf, src.as_i16x16()))
    }
}

/// Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_srlv_epi16&expand=5541)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlvw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_srlv_epi16(k: __mmask16, a: __m256i, count: __m256i) -> __m256i {
    unsafe {
        let shf = _mm256_srlv_epi16(a, count).as_i16x16();
        transmute(simd_select_bitmask(k, shf, i16x16::ZERO))
    }
}

/// Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_srlv_epi16&expand=5539)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlvw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_srlv_epi16(a: __m128i, count: __m128i) -> __m128i {
    unsafe {
        let count = count.as_u16x8();
        let no_overflow: u16x8 = simd_lt(count, u16x8::splat(u16::BITS as u16));
        let count = simd_select(no_overflow, count, u16x8::ZERO);
        simd_select(no_overflow, simd_shr(a.as_u16x8(), count), u16x8::ZERO).as_m128i()
    }
}

/// Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_srlv_epi16&expand=5537)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlvw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_srlv_epi16(src: __m128i, k: __mmask8, a: __m128i, count: __m128i) -> __m128i {
    unsafe {
        let shf = _mm_srlv_epi16(a, count).as_i16x8();
        transmute(simd_select_bitmask(k, shf, src.as_i16x8()))
    }
}

/// Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in zeros, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_srlv_epi16&expand=5538)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrlvw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_srlv_epi16(k: __mmask8, a: __m128i, count: __m128i) -> __m128i {
    unsafe {
        let shf = _mm_srlv_epi16(a, count).as_i16x8();
        transmute(simd_select_bitmask(k, shf, i16x8::ZERO))
    }
}

/// Shift packed 16-bit integers in a right by count while shifting in sign bits, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_sra_epi16&expand=5398)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsraw))]
pub fn _mm512_sra_epi16(a: __m512i, count: __m128i) -> __m512i {
    unsafe { transmute(vpsraw(a.as_i16x32(), count.as_i16x8())) }
}

/// Shift packed 16-bit integers in a right by count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_sra_epi16&expand=5396)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsraw))]
pub fn _mm512_mask_sra_epi16(src: __m512i, k: __mmask32, a: __m512i, count: __m128i) -> __m512i {
    unsafe {
        let shf = _mm512_sra_epi16(a, count).as_i16x32();
        transmute(simd_select_bitmask(k, shf, src.as_i16x32()))
    }
}

/// Shift packed 16-bit integers in a right by count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_sra_epi16&expand=5397)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsraw))]
pub fn _mm512_maskz_sra_epi16(k: __mmask32, a: __m512i, count: __m128i) -> __m512i {
    unsafe {
        let shf = _mm512_sra_epi16(a, count).as_i16x32();
        transmute(simd_select_bitmask(k, shf, i16x32::ZERO))
    }
}

/// Shift packed 16-bit integers in a right by count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_sra_epi16&expand=5393)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsraw))]
pub fn _mm256_mask_sra_epi16(src: __m256i, k: __mmask16, a: __m256i, count: __m128i) -> __m256i {
    unsafe {
        let shf = _mm256_sra_epi16(a, count).as_i16x16();
        transmute(simd_select_bitmask(k, shf, src.as_i16x16()))
    }
}

/// Shift packed 16-bit integers in a right by count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_sra_epi16&expand=5394)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsraw))]
pub fn _mm256_maskz_sra_epi16(k: __mmask16, a: __m256i, count: __m128i) -> __m256i {
    unsafe {
        let shf = _mm256_sra_epi16(a, count).as_i16x16();
        transmute(simd_select_bitmask(k, shf, i16x16::ZERO))
    }
}

/// Shift packed 16-bit integers in a right by count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_sra_epi16&expand=5390)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsraw))]
pub fn _mm_mask_sra_epi16(src: __m128i, k: __mmask8, a: __m128i, count: __m128i) -> __m128i {
    unsafe {
        let shf = _mm_sra_epi16(a, count).as_i16x8();
        transmute(simd_select_bitmask(k, shf, src.as_i16x8()))
    }
}

/// Shift packed 16-bit integers in a right by count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_sra_epi16&expand=5391)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsraw))]
pub fn _mm_maskz_sra_epi16(k: __mmask8, a: __m128i, count: __m128i) -> __m128i {
    unsafe {
        let shf = _mm_sra_epi16(a, count).as_i16x8();
        transmute(simd_select_bitmask(k, shf, i16x8::ZERO))
    }
}

/// Shift packed 16-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_srai_epi16&expand=5427)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsraw, IMM8 = 1))]
#[rustc_legacy_const_generics(1)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_srai_epi16<const IMM8: u32>(a: __m512i) -> __m512i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        transmute(simd_shr(a.as_i16x32(), i16x32::splat(IMM8.min(15) as i16)))
    }
}

/// Shift packed 16-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_srai_epi16&expand=5425)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsraw, IMM8 = 1))]
#[rustc_legacy_const_generics(3)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_srai_epi16<const IMM8: u32>(
    src: __m512i,
    k: __mmask32,
    a: __m512i,
) -> __m512i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let shf = simd_shr(a.as_i16x32(), i16x32::splat(IMM8.min(15) as i16));
        transmute(simd_select_bitmask(k, shf, src.as_i16x32()))
    }
}

/// Shift packed 16-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_srai_epi16&expand=5426)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsraw, IMM8 = 1))]
#[rustc_legacy_const_generics(2)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_srai_epi16<const IMM8: u32>(k: __mmask32, a: __m512i) -> __m512i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let shf = simd_shr(a.as_i16x32(), i16x32::splat(IMM8.min(15) as i16));
        transmute(simd_select_bitmask(k, shf, i16x32::ZERO))
    }
}

/// Shift packed 16-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_srai_epi16&expand=5422)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsraw, IMM8 = 1))]
#[rustc_legacy_const_generics(3)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_srai_epi16<const IMM8: u32>(
    src: __m256i,
    k: __mmask16,
    a: __m256i,
) -> __m256i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let r = simd_shr(a.as_i16x16(), i16x16::splat(IMM8.min(15) as i16));
        transmute(simd_select_bitmask(k, r, src.as_i16x16()))
    }
}

/// Shift packed 16-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_srai_epi16&expand=5423)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsraw, IMM8 = 1))]
#[rustc_legacy_const_generics(2)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_srai_epi16<const IMM8: u32>(k: __mmask16, a: __m256i) -> __m256i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let r = simd_shr(a.as_i16x16(), i16x16::splat(IMM8.min(15) as i16));
        transmute(simd_select_bitmask(k, r, i16x16::ZERO))
    }
}

/// Shift packed 16-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_srai_epi16&expand=5419)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsraw, IMM8 = 1))]
#[rustc_legacy_const_generics(3)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_srai_epi16<const IMM8: u32>(
    src: __m128i,
    k: __mmask8,
    a: __m128i,
) -> __m128i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let r = simd_shr(a.as_i16x8(), i16x8::splat(IMM8.min(15) as i16));
        transmute(simd_select_bitmask(k, r, src.as_i16x8()))
    }
}

/// Shift packed 16-bit integers in a right by imm8 while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_srai_epi16&expand=5420)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsraw, IMM8 = 1))]
#[rustc_legacy_const_generics(2)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_srai_epi16<const IMM8: u32>(k: __mmask8, a: __m128i) -> __m128i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let r = simd_shr(a.as_i16x8(), i16x8::splat(IMM8.min(15) as i16));
        transmute(simd_select_bitmask(k, r, i16x8::ZERO))
    }
}

/// Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_srav_epi16&expand=5456)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsravw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_srav_epi16(a: __m512i, count: __m512i) -> __m512i {
    unsafe {
        let count = count.as_u16x32();
        let no_overflow: u16x32 = simd_lt(count, u16x32::splat(u16::BITS as u16));
        let count = simd_select(no_overflow, transmute(count), i16x32::splat(15));
        simd_shr(a.as_i16x32(), count).as_m512i()
    }
}

/// Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_srav_epi16&expand=5454)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsravw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_srav_epi16(
    src: __m512i,
    k: __mmask32,
    a: __m512i,
    count: __m512i,
) -> __m512i {
    unsafe {
        let shf = _mm512_srav_epi16(a, count).as_i16x32();
        transmute(simd_select_bitmask(k, shf, src.as_i16x32()))
    }
}

/// Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_srav_epi16&expand=5455)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsravw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_srav_epi16(k: __mmask32, a: __m512i, count: __m512i) -> __m512i {
    unsafe {
        let shf = _mm512_srav_epi16(a, count).as_i16x32();
        transmute(simd_select_bitmask(k, shf, i16x32::ZERO))
    }
}

/// Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_srav_epi16&expand=5453)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsravw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_srav_epi16(a: __m256i, count: __m256i) -> __m256i {
    unsafe {
        let count = count.as_u16x16();
        let no_overflow: u16x16 = simd_lt(count, u16x16::splat(u16::BITS as u16));
        let count = simd_select(no_overflow, transmute(count), i16x16::splat(15));
        simd_shr(a.as_i16x16(), count).as_m256i()
    }
}

/// Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_srav_epi16&expand=5451)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsravw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_srav_epi16(
    src: __m256i,
    k: __mmask16,
    a: __m256i,
    count: __m256i,
) -> __m256i {
    unsafe {
        let shf = _mm256_srav_epi16(a, count).as_i16x16();
        transmute(simd_select_bitmask(k, shf, src.as_i16x16()))
    }
}

/// Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_srav_epi16&expand=5452)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsravw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_srav_epi16(k: __mmask16, a: __m256i, count: __m256i) -> __m256i {
    unsafe {
        let shf = _mm256_srav_epi16(a, count).as_i16x16();
        transmute(simd_select_bitmask(k, shf, i16x16::ZERO))
    }
}

/// Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_srav_epi16&expand=5450)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsravw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_srav_epi16(a: __m128i, count: __m128i) -> __m128i {
    unsafe {
        let count = count.as_u16x8();
        let no_overflow: u16x8 = simd_lt(count, u16x8::splat(u16::BITS as u16));
        let count = simd_select(no_overflow, transmute(count), i16x8::splat(15));
        simd_shr(a.as_i16x8(), count).as_m128i()
    }
}

/// Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_srav_epi16&expand=5448)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsravw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_srav_epi16(src: __m128i, k: __mmask8, a: __m128i, count: __m128i) -> __m128i {
    unsafe {
        let shf = _mm_srav_epi16(a, count).as_i16x8();
        transmute(simd_select_bitmask(k, shf, src.as_i16x8()))
    }
}

/// Shift packed 16-bit integers in a right by the amount specified by the corresponding element in count while shifting in sign bits, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_srav_epi16&expand=5449)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsravw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_srav_epi16(k: __mmask8, a: __m128i, count: __m128i) -> __m128i {
    unsafe {
        let shf = _mm_srav_epi16(a, count).as_i16x8();
        transmute(simd_select_bitmask(k, shf, i16x8::ZERO))
    }
}

/// Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_permutex2var_epi16&expand=4226)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vperm))] //vpermi2w or vpermt2w
pub fn _mm512_permutex2var_epi16(a: __m512i, idx: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(vpermi2w(a.as_i16x32(), idx.as_i16x32(), b.as_i16x32())) }
}

/// Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_permutex2var_epi16&expand=4223)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpermt2w))]
pub fn _mm512_mask_permutex2var_epi16(
    a: __m512i,
    k: __mmask32,
    idx: __m512i,
    b: __m512i,
) -> __m512i {
    unsafe {
        let permute = _mm512_permutex2var_epi16(a, idx, b).as_i16x32();
        transmute(simd_select_bitmask(k, permute, a.as_i16x32()))
    }
}

/// Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_permutex2var_epi16&expand=4225)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vperm))] //vpermi2w or vpermt2w
pub fn _mm512_maskz_permutex2var_epi16(
    k: __mmask32,
    a: __m512i,
    idx: __m512i,
    b: __m512i,
) -> __m512i {
    unsafe {
        let permute = _mm512_permutex2var_epi16(a, idx, b).as_i16x32();
        transmute(simd_select_bitmask(k, permute, i16x32::ZERO))
    }
}

/// Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask2_permutex2var_epi16&expand=4224)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpermi2w))]
pub fn _mm512_mask2_permutex2var_epi16(
    a: __m512i,
    idx: __m512i,
    k: __mmask32,
    b: __m512i,
) -> __m512i {
    unsafe {
        let permute = _mm512_permutex2var_epi16(a, idx, b).as_i16x32();
        transmute(simd_select_bitmask(k, permute, idx.as_i16x32()))
    }
}

/// Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_permutex2var_epi16&expand=4222)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vperm))] //vpermi2w or vpermt2w
pub fn _mm256_permutex2var_epi16(a: __m256i, idx: __m256i, b: __m256i) -> __m256i {
    unsafe { transmute(vpermi2w256(a.as_i16x16(), idx.as_i16x16(), b.as_i16x16())) }
}

/// Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_permutex2var_epi16&expand=4219)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpermt2w))]
pub fn _mm256_mask_permutex2var_epi16(
    a: __m256i,
    k: __mmask16,
    idx: __m256i,
    b: __m256i,
) -> __m256i {
    unsafe {
        let permute = _mm256_permutex2var_epi16(a, idx, b).as_i16x16();
        transmute(simd_select_bitmask(k, permute, a.as_i16x16()))
    }
}

/// Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_permutex2var_epi16&expand=4221)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vperm))] //vpermi2w or vpermt2w
pub fn _mm256_maskz_permutex2var_epi16(
    k: __mmask16,
    a: __m256i,
    idx: __m256i,
    b: __m256i,
) -> __m256i {
    unsafe {
        let permute = _mm256_permutex2var_epi16(a, idx, b).as_i16x16();
        transmute(simd_select_bitmask(k, permute, i16x16::ZERO))
    }
}

/// Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask2_permutex2var_epi16&expand=4220)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpermi2w))]
pub fn _mm256_mask2_permutex2var_epi16(
    a: __m256i,
    idx: __m256i,
    k: __mmask16,
    b: __m256i,
) -> __m256i {
    unsafe {
        let permute = _mm256_permutex2var_epi16(a, idx, b).as_i16x16();
        transmute(simd_select_bitmask(k, permute, idx.as_i16x16()))
    }
}

/// Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_permutex2var_epi16&expand=4218)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vperm))] //vpermi2w or vpermt2w
pub fn _mm_permutex2var_epi16(a: __m128i, idx: __m128i, b: __m128i) -> __m128i {
    unsafe { transmute(vpermi2w128(a.as_i16x8(), idx.as_i16x8(), b.as_i16x8())) }
}

/// Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_permutex2var_epi16&expand=4215)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpermt2w))]
pub fn _mm_mask_permutex2var_epi16(a: __m128i, k: __mmask8, idx: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let permute = _mm_permutex2var_epi16(a, idx, b).as_i16x8();
        transmute(simd_select_bitmask(k, permute, a.as_i16x8()))
    }
}

/// Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_permutex2var_epi16&expand=4217)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vperm))] //vpermi2w or vpermt2w
pub fn _mm_maskz_permutex2var_epi16(k: __mmask8, a: __m128i, idx: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let permute = _mm_permutex2var_epi16(a, idx, b).as_i16x8();
        transmute(simd_select_bitmask(k, permute, i16x8::ZERO))
    }
}

/// Shuffle 16-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from idx when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask2_permutex2var_epi16&expand=4216)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpermi2w))]
pub fn _mm_mask2_permutex2var_epi16(a: __m128i, idx: __m128i, k: __mmask8, b: __m128i) -> __m128i {
    unsafe {
        let permute = _mm_permutex2var_epi16(a, idx, b).as_i16x8();
        transmute(simd_select_bitmask(k, permute, idx.as_i16x8()))
    }
}

/// Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_permutexvar_epi16&expand=4295)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpermw))]
pub fn _mm512_permutexvar_epi16(idx: __m512i, a: __m512i) -> __m512i {
    unsafe { transmute(vpermw(a.as_i16x32(), idx.as_i16x32())) }
}

/// Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_permutexvar_epi16&expand=4293)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpermw))]
pub fn _mm512_mask_permutexvar_epi16(
    src: __m512i,
    k: __mmask32,
    idx: __m512i,
    a: __m512i,
) -> __m512i {
    unsafe {
        let permute = _mm512_permutexvar_epi16(idx, a).as_i16x32();
        transmute(simd_select_bitmask(k, permute, src.as_i16x32()))
    }
}

/// Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_permutexvar_epi16&expand=4294)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpermw))]
pub fn _mm512_maskz_permutexvar_epi16(k: __mmask32, idx: __m512i, a: __m512i) -> __m512i {
    unsafe {
        let permute = _mm512_permutexvar_epi16(idx, a).as_i16x32();
        transmute(simd_select_bitmask(k, permute, i16x32::ZERO))
    }
}

/// Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_permutexvar_epi16&expand=4292)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpermw))]
pub fn _mm256_permutexvar_epi16(idx: __m256i, a: __m256i) -> __m256i {
    unsafe { transmute(vpermw256(a.as_i16x16(), idx.as_i16x16())) }
}

/// Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_permutexvar_epi16&expand=4290)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpermw))]
pub fn _mm256_mask_permutexvar_epi16(
    src: __m256i,
    k: __mmask16,
    idx: __m256i,
    a: __m256i,
) -> __m256i {
    unsafe {
        let permute = _mm256_permutexvar_epi16(idx, a).as_i16x16();
        transmute(simd_select_bitmask(k, permute, src.as_i16x16()))
    }
}

/// Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_permutexvar_epi16&expand=4291)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpermw))]
pub fn _mm256_maskz_permutexvar_epi16(k: __mmask16, idx: __m256i, a: __m256i) -> __m256i {
    unsafe {
        let permute = _mm256_permutexvar_epi16(idx, a).as_i16x16();
        transmute(simd_select_bitmask(k, permute, i16x16::ZERO))
    }
}

/// Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_permutexvar_epi16&expand=4289)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpermw))]
pub fn _mm_permutexvar_epi16(idx: __m128i, a: __m128i) -> __m128i {
    unsafe { transmute(vpermw128(a.as_i16x8(), idx.as_i16x8())) }
}

/// Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_permutexvar_epi16&expand=4287)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpermw))]
pub fn _mm_mask_permutexvar_epi16(src: __m128i, k: __mmask8, idx: __m128i, a: __m128i) -> __m128i {
    unsafe {
        let permute = _mm_permutexvar_epi16(idx, a).as_i16x8();
        transmute(simd_select_bitmask(k, permute, src.as_i16x8()))
    }
}

/// Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_permutexvar_epi16&expand=4288)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpermw))]
pub fn _mm_maskz_permutexvar_epi16(k: __mmask8, idx: __m128i, a: __m128i) -> __m128i {
    unsafe {
        let permute = _mm_permutexvar_epi16(idx, a).as_i16x8();
        transmute(simd_select_bitmask(k, permute, i16x8::ZERO))
    }
}

/// Blend packed 16-bit integers from a and b using control mask k, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_blend_epi16&expand=430)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovdqu16))] //should be vpblendmw
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_blend_epi16(k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(simd_select_bitmask(k, b.as_i16x32(), a.as_i16x32())) }
}

/// Blend packed 16-bit integers from a and b using control mask k, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_blend_epi16&expand=429)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovdqu16))] //should be vpblendmw
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_blend_epi16(k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe { transmute(simd_select_bitmask(k, b.as_i16x16(), a.as_i16x16())) }
}

/// Blend packed 16-bit integers from a and b using control mask k, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_blend_epi16&expand=427)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovdqu16))] //should be vpblendmw
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_blend_epi16(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe { transmute(simd_select_bitmask(k, b.as_i16x8(), a.as_i16x8())) }
}

/// Blend packed 8-bit integers from a and b using control mask k, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_blend_epi8&expand=441)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovdqu8))] //should be vpblendmb
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_blend_epi8(k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(simd_select_bitmask(k, b.as_i8x64(), a.as_i8x64())) }
}

/// Blend packed 8-bit integers from a and b using control mask k, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_blend_epi8&expand=440)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovdqu8))] //should be vpblendmb
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_blend_epi8(k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe { transmute(simd_select_bitmask(k, b.as_i8x32(), a.as_i8x32())) }
}

/// Blend packed 8-bit integers from a and b using control mask k, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_blend_epi8&expand=439)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovdqu8))] //should be vpblendmb
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_blend_epi8(k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe { transmute(simd_select_bitmask(k, b.as_i8x16(), a.as_i8x16())) }
}

/// Broadcast the low packed 16-bit integer from a to all elements of dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_broadcastw_epi16&expand=587)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcastw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_broadcastw_epi16(a: __m128i) -> __m512i {
    unsafe {
        let a = _mm512_castsi128_si512(a).as_i16x32();
        let ret: i16x32 = simd_shuffle!(
            a,
            a,
            [
                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                0, 0, 0, 0,
            ],
        );
        transmute(ret)
    }
}

/// Broadcast the low packed 16-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_broadcastw_epi16&expand=588)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcastw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_broadcastw_epi16(src: __m512i, k: __mmask32, a: __m128i) -> __m512i {
    unsafe {
        let broadcast = _mm512_broadcastw_epi16(a).as_i16x32();
        transmute(simd_select_bitmask(k, broadcast, src.as_i16x32()))
    }
}

/// Broadcast the low packed 16-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_broadcastw_epi16&expand=589)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcastw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_broadcastw_epi16(k: __mmask32, a: __m128i) -> __m512i {
    unsafe {
        let broadcast = _mm512_broadcastw_epi16(a).as_i16x32();
        transmute(simd_select_bitmask(k, broadcast, i16x32::ZERO))
    }
}

/// Broadcast the low packed 16-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_broadcastw_epi16&expand=585)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcastw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_broadcastw_epi16(src: __m256i, k: __mmask16, a: __m128i) -> __m256i {
    unsafe {
        let broadcast = _mm256_broadcastw_epi16(a).as_i16x16();
        transmute(simd_select_bitmask(k, broadcast, src.as_i16x16()))
    }
}

/// Broadcast the low packed 16-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_broadcastw_epi16&expand=586)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcastw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_broadcastw_epi16(k: __mmask16, a: __m128i) -> __m256i {
    unsafe {
        let broadcast = _mm256_broadcastw_epi16(a).as_i16x16();
        transmute(simd_select_bitmask(k, broadcast, i16x16::ZERO))
    }
}

/// Broadcast the low packed 16-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_broadcastw_epi16&expand=582)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcastw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_broadcastw_epi16(src: __m128i, k: __mmask8, a: __m128i) -> __m128i {
    unsafe {
        let broadcast = _mm_broadcastw_epi16(a).as_i16x8();
        transmute(simd_select_bitmask(k, broadcast, src.as_i16x8()))
    }
}

/// Broadcast the low packed 16-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_broadcastw_epi16&expand=583)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcastw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_broadcastw_epi16(k: __mmask8, a: __m128i) -> __m128i {
    unsafe {
        let broadcast = _mm_broadcastw_epi16(a).as_i16x8();
        transmute(simd_select_bitmask(k, broadcast, i16x8::ZERO))
    }
}

/// Broadcast the low packed 8-bit integer from a to all elements of dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_broadcastb_epi8&expand=536)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcastb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_broadcastb_epi8(a: __m128i) -> __m512i {
    unsafe {
        let a = _mm512_castsi128_si512(a).as_i8x64();
        let ret: i8x64 = simd_shuffle!(
            a,
            a,
            [
                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                0, 0, 0, 0, 0, 0, 0, 0,
            ],
        );
        transmute(ret)
    }
}

/// Broadcast the low packed 8-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_broadcastb_epi8&expand=537)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcastb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_broadcastb_epi8(src: __m512i, k: __mmask64, a: __m128i) -> __m512i {
    unsafe {
        let broadcast = _mm512_broadcastb_epi8(a).as_i8x64();
        transmute(simd_select_bitmask(k, broadcast, src.as_i8x64()))
    }
}

/// Broadcast the low packed 8-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_broadcastb_epi8&expand=538)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcastb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_broadcastb_epi8(k: __mmask64, a: __m128i) -> __m512i {
    unsafe {
        let broadcast = _mm512_broadcastb_epi8(a).as_i8x64();
        transmute(simd_select_bitmask(k, broadcast, i8x64::ZERO))
    }
}

/// Broadcast the low packed 8-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_broadcastb_epi8&expand=534)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcastb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_broadcastb_epi8(src: __m256i, k: __mmask32, a: __m128i) -> __m256i {
    unsafe {
        let broadcast = _mm256_broadcastb_epi8(a).as_i8x32();
        transmute(simd_select_bitmask(k, broadcast, src.as_i8x32()))
    }
}

/// Broadcast the low packed 8-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_broadcastb_epi8&expand=535)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcastb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_broadcastb_epi8(k: __mmask32, a: __m128i) -> __m256i {
    unsafe {
        let broadcast = _mm256_broadcastb_epi8(a).as_i8x32();
        transmute(simd_select_bitmask(k, broadcast, i8x32::ZERO))
    }
}

/// Broadcast the low packed 8-bit integer from a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_broadcastb_epi8&expand=531)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcastb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_broadcastb_epi8(src: __m128i, k: __mmask16, a: __m128i) -> __m128i {
    unsafe {
        let broadcast = _mm_broadcastb_epi8(a).as_i8x16();
        transmute(simd_select_bitmask(k, broadcast, src.as_i8x16()))
    }
}

/// Broadcast the low packed 8-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_broadcastb_epi8&expand=532)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcastb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_broadcastb_epi8(k: __mmask16, a: __m128i) -> __m128i {
    unsafe {
        let broadcast = _mm_broadcastb_epi8(a).as_i8x16();
        transmute(simd_select_bitmask(k, broadcast, i8x16::ZERO))
    }
}

/// Unpack and interleave 16-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_unpackhi_epi16&expand=6012)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpckhwd))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_unpackhi_epi16(a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let a = a.as_i16x32();
        let b = b.as_i16x32();
        #[rustfmt::skip]
        let r: i16x32 = simd_shuffle!(
            a,
            b,
            [
                4, 32 + 4, 5, 32 + 5,
                6, 32 + 6, 7, 32 + 7,
                12, 32 + 12, 13, 32 + 13,
                14, 32 + 14, 15, 32 + 15,
                20, 32 + 20, 21, 32 + 21,
                22, 32 + 22, 23, 32 + 23,
                28, 32 + 28, 29, 32 + 29,
                30, 32 + 30, 31, 32 + 31,
            ],
        );
        transmute(r)
    }
}

/// Unpack and interleave 16-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_unpackhi_epi16&expand=6010)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpckhwd))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_unpackhi_epi16(
    src: __m512i,
    k: __mmask32,
    a: __m512i,
    b: __m512i,
) -> __m512i {
    unsafe {
        let unpackhi = _mm512_unpackhi_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, unpackhi, src.as_i16x32()))
    }
}

/// Unpack and interleave 16-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_unpackhi_epi16&expand=6011)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpckhwd))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_unpackhi_epi16(k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let unpackhi = _mm512_unpackhi_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, unpackhi, i16x32::ZERO))
    }
}

/// Unpack and interleave 16-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_unpackhi_epi16&expand=6007)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpckhwd))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_unpackhi_epi16(
    src: __m256i,
    k: __mmask16,
    a: __m256i,
    b: __m256i,
) -> __m256i {
    unsafe {
        let unpackhi = _mm256_unpackhi_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, unpackhi, src.as_i16x16()))
    }
}

/// Unpack and interleave 16-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_unpackhi_epi16&expand=6008)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpckhwd))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_unpackhi_epi16(k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let unpackhi = _mm256_unpackhi_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, unpackhi, i16x16::ZERO))
    }
}

/// Unpack and interleave 16-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_unpackhi_epi16&expand=6004)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpckhwd))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_unpackhi_epi16(src: __m128i, k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let unpackhi = _mm_unpackhi_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, unpackhi, src.as_i16x8()))
    }
}

/// Unpack and interleave 16-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_unpackhi_epi16&expand=6005)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpckhwd))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_unpackhi_epi16(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let unpackhi = _mm_unpackhi_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, unpackhi, i16x8::ZERO))
    }
}

/// Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_unpackhi_epi8&expand=6039)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpckhbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_unpackhi_epi8(a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let a = a.as_i8x64();
        let b = b.as_i8x64();
        #[rustfmt::skip]
        let r: i8x64 = simd_shuffle!(
            a,
            b,
            [
                8, 64 + 8, 9, 64 + 9,
                10, 64 + 10, 11, 64 + 11,
                12, 64 + 12, 13, 64 + 13,
                14, 64 + 14, 15, 64 + 15,
                24, 64 + 24, 25, 64 + 25,
                26, 64 + 26, 27, 64 + 27,
                28, 64 + 28, 29, 64 + 29,
                30, 64 + 30, 31, 64 + 31,
                40, 64 + 40, 41, 64 + 41,
                42, 64 + 42, 43, 64 + 43,
                44, 64 + 44, 45, 64 + 45,
                46, 64 + 46, 47, 64 + 47,
                56, 64 + 56, 57, 64 + 57,
                58, 64 + 58, 59, 64 + 59,
                60, 64 + 60, 61, 64 + 61,
                62, 64 + 62, 63, 64 + 63,
            ],
        );
        transmute(r)
    }
}

/// Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_unpackhi_epi8&expand=6037)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpckhbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_unpackhi_epi8(
    src: __m512i,
    k: __mmask64,
    a: __m512i,
    b: __m512i,
) -> __m512i {
    unsafe {
        let unpackhi = _mm512_unpackhi_epi8(a, b).as_i8x64();
        transmute(simd_select_bitmask(k, unpackhi, src.as_i8x64()))
    }
}

/// Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_unpackhi_epi8&expand=6038)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpckhbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_unpackhi_epi8(k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let unpackhi = _mm512_unpackhi_epi8(a, b).as_i8x64();
        transmute(simd_select_bitmask(k, unpackhi, i8x64::ZERO))
    }
}

/// Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_unpackhi_epi8&expand=6034)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpckhbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_unpackhi_epi8(
    src: __m256i,
    k: __mmask32,
    a: __m256i,
    b: __m256i,
) -> __m256i {
    unsafe {
        let unpackhi = _mm256_unpackhi_epi8(a, b).as_i8x32();
        transmute(simd_select_bitmask(k, unpackhi, src.as_i8x32()))
    }
}

/// Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_unpackhi_epi8&expand=6035)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpckhbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_unpackhi_epi8(k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let unpackhi = _mm256_unpackhi_epi8(a, b).as_i8x32();
        transmute(simd_select_bitmask(k, unpackhi, i8x32::ZERO))
    }
}

/// Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_unpackhi_epi8&expand=6031)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpckhbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_unpackhi_epi8(src: __m128i, k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let unpackhi = _mm_unpackhi_epi8(a, b).as_i8x16();
        transmute(simd_select_bitmask(k, unpackhi, src.as_i8x16()))
    }
}

/// Unpack and interleave 8-bit integers from the high half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_unpackhi_epi8&expand=6032)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpckhbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_unpackhi_epi8(k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let unpackhi = _mm_unpackhi_epi8(a, b).as_i8x16();
        transmute(simd_select_bitmask(k, unpackhi, i8x16::ZERO))
    }
}

/// Unpack and interleave 16-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_unpacklo_epi16&expand=6069)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpcklwd))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_unpacklo_epi16(a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let a = a.as_i16x32();
        let b = b.as_i16x32();
        #[rustfmt::skip]
        let r: i16x32 = simd_shuffle!(
            a,
            b,
            [
               0,  32+0,   1, 32+1,
               2,  32+2,   3, 32+3,
               8,  32+8,   9, 32+9,
               10, 32+10, 11, 32+11,
               16, 32+16, 17, 32+17,
               18, 32+18, 19, 32+19,
               24, 32+24, 25, 32+25,
               26, 32+26, 27, 32+27
            ],
        );
        transmute(r)
    }
}

/// Unpack and interleave 16-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_unpacklo_epi16&expand=6067)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpcklwd))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_unpacklo_epi16(
    src: __m512i,
    k: __mmask32,
    a: __m512i,
    b: __m512i,
) -> __m512i {
    unsafe {
        let unpacklo = _mm512_unpacklo_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, unpacklo, src.as_i16x32()))
    }
}

/// Unpack and interleave 16-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_unpacklo_epi16&expand=6068)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpcklwd))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_unpacklo_epi16(k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let unpacklo = _mm512_unpacklo_epi16(a, b).as_i16x32();
        transmute(simd_select_bitmask(k, unpacklo, i16x32::ZERO))
    }
}

/// Unpack and interleave 16-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_unpacklo_epi16&expand=6064)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpcklwd))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_unpacklo_epi16(
    src: __m256i,
    k: __mmask16,
    a: __m256i,
    b: __m256i,
) -> __m256i {
    unsafe {
        let unpacklo = _mm256_unpacklo_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, unpacklo, src.as_i16x16()))
    }
}

/// Unpack and interleave 16-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_unpacklo_epi16&expand=6065)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpcklwd))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_unpacklo_epi16(k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let unpacklo = _mm256_unpacklo_epi16(a, b).as_i16x16();
        transmute(simd_select_bitmask(k, unpacklo, i16x16::ZERO))
    }
}

/// Unpack and interleave 16-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_unpacklo_epi16&expand=6061)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpcklwd))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_unpacklo_epi16(src: __m128i, k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let unpacklo = _mm_unpacklo_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, unpacklo, src.as_i16x8()))
    }
}

/// Unpack and interleave 16-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_unpacklo_epi16&expand=6062)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpcklwd))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_unpacklo_epi16(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let unpacklo = _mm_unpacklo_epi16(a, b).as_i16x8();
        transmute(simd_select_bitmask(k, unpacklo, i16x8::ZERO))
    }
}

/// Unpack and interleave 8-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_unpacklo_epi8&expand=6096)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpcklbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_unpacklo_epi8(a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let a = a.as_i8x64();
        let b = b.as_i8x64();
        #[rustfmt::skip]
        let r: i8x64 = simd_shuffle!(
            a,
            b,
            [
                0,  64+0,   1, 64+1,
                2,  64+2,   3, 64+3,
                4,  64+4,   5, 64+5,
                6,  64+6,   7, 64+7,
                16, 64+16, 17, 64+17,
                18, 64+18, 19, 64+19,
                20, 64+20, 21, 64+21,
                22, 64+22, 23, 64+23,
                32, 64+32, 33, 64+33,
                34, 64+34, 35, 64+35,
                36, 64+36, 37, 64+37,
                38, 64+38, 39, 64+39,
                48, 64+48, 49, 64+49,
                50, 64+50, 51, 64+51,
                52, 64+52, 53, 64+53,
                54, 64+54, 55, 64+55,
            ],
        );
        transmute(r)
    }
}

/// Unpack and interleave 8-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_unpacklo_epi8&expand=6094)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpcklbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_unpacklo_epi8(
    src: __m512i,
    k: __mmask64,
    a: __m512i,
    b: __m512i,
) -> __m512i {
    unsafe {
        let unpacklo = _mm512_unpacklo_epi8(a, b).as_i8x64();
        transmute(simd_select_bitmask(k, unpacklo, src.as_i8x64()))
    }
}

/// Unpack and interleave 8-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_unpacklo_epi8&expand=6095)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpcklbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_unpacklo_epi8(k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let unpacklo = _mm512_unpacklo_epi8(a, b).as_i8x64();
        transmute(simd_select_bitmask(k, unpacklo, i8x64::ZERO))
    }
}

/// Unpack and interleave 8-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_unpacklo_epi8&expand=6091)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpcklbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_unpacklo_epi8(
    src: __m256i,
    k: __mmask32,
    a: __m256i,
    b: __m256i,
) -> __m256i {
    unsafe {
        let unpacklo = _mm256_unpacklo_epi8(a, b).as_i8x32();
        transmute(simd_select_bitmask(k, unpacklo, src.as_i8x32()))
    }
}

/// Unpack and interleave 8-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_unpacklo_epi8&expand=6092)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpcklbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_unpacklo_epi8(k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let unpacklo = _mm256_unpacklo_epi8(a, b).as_i8x32();
        transmute(simd_select_bitmask(k, unpacklo, i8x32::ZERO))
    }
}

/// Unpack and interleave 8-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_unpacklo_epi8&expand=6088)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpcklbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_unpacklo_epi8(src: __m128i, k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let unpacklo = _mm_unpacklo_epi8(a, b).as_i8x16();
        transmute(simd_select_bitmask(k, unpacklo, src.as_i8x16()))
    }
}

/// Unpack and interleave 8-bit integers from the low half of each 128-bit lane in a and b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_unpacklo_epi8&expand=6089)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpunpcklbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_unpacklo_epi8(k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let unpacklo = _mm_unpacklo_epi8(a, b).as_i8x16();
        transmute(simd_select_bitmask(k, unpacklo, i8x16::ZERO))
    }
}

/// Move packed 16-bit integers from a into dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_mov_epi16&expand=3795)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovdqu16))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_mov_epi16(src: __m512i, k: __mmask32, a: __m512i) -> __m512i {
    unsafe {
        let mov = a.as_i16x32();
        transmute(simd_select_bitmask(k, mov, src.as_i16x32()))
    }
}

/// Move packed 16-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_mov_epi16&expand=3796)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovdqu16))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_mov_epi16(k: __mmask32, a: __m512i) -> __m512i {
    unsafe {
        let mov = a.as_i16x32();
        transmute(simd_select_bitmask(k, mov, i16x32::ZERO))
    }
}

/// Move packed 16-bit integers from a into dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_mov_epi16&expand=3793)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovdqu16))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_mov_epi16(src: __m256i, k: __mmask16, a: __m256i) -> __m256i {
    unsafe {
        let mov = a.as_i16x16();
        transmute(simd_select_bitmask(k, mov, src.as_i16x16()))
    }
}

/// Move packed 16-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_mov_epi16&expand=3794)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovdqu16))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_mov_epi16(k: __mmask16, a: __m256i) -> __m256i {
    unsafe {
        let mov = a.as_i16x16();
        transmute(simd_select_bitmask(k, mov, i16x16::ZERO))
    }
}

/// Move packed 16-bit integers from a into dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_mov_epi16&expand=3791)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovdqu16))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_mov_epi16(src: __m128i, k: __mmask8, a: __m128i) -> __m128i {
    unsafe {
        let mov = a.as_i16x8();
        transmute(simd_select_bitmask(k, mov, src.as_i16x8()))
    }
}

/// Move packed 16-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_mov_epi16&expand=3792)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovdqu16))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_mov_epi16(k: __mmask8, a: __m128i) -> __m128i {
    unsafe {
        let mov = a.as_i16x8();
        transmute(simd_select_bitmask(k, mov, i16x8::ZERO))
    }
}

/// Move packed 8-bit integers from a into dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_mov_epi8&expand=3813)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovdqu8))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_mov_epi8(src: __m512i, k: __mmask64, a: __m512i) -> __m512i {
    unsafe {
        let mov = a.as_i8x64();
        transmute(simd_select_bitmask(k, mov, src.as_i8x64()))
    }
}

/// Move packed 8-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_mov_epi8&expand=3814)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovdqu8))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_mov_epi8(k: __mmask64, a: __m512i) -> __m512i {
    unsafe {
        let mov = a.as_i8x64();
        transmute(simd_select_bitmask(k, mov, i8x64::ZERO))
    }
}

/// Move packed 8-bit integers from a into dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_mov_epi8&expand=3811)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovdqu8))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_mov_epi8(src: __m256i, k: __mmask32, a: __m256i) -> __m256i {
    unsafe {
        let mov = a.as_i8x32();
        transmute(simd_select_bitmask(k, mov, src.as_i8x32()))
    }
}

/// Move packed 8-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_mov_epi8&expand=3812)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovdqu8))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_mov_epi8(k: __mmask32, a: __m256i) -> __m256i {
    unsafe {
        let mov = a.as_i8x32();
        transmute(simd_select_bitmask(k, mov, i8x32::ZERO))
    }
}

/// Move packed 8-bit integers from a into dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_mov_epi8&expand=3809)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovdqu8))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_mov_epi8(src: __m128i, k: __mmask16, a: __m128i) -> __m128i {
    unsafe {
        let mov = a.as_i8x16();
        transmute(simd_select_bitmask(k, mov, src.as_i8x16()))
    }
}

/// Move packed 8-bit integers from a into dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_mov_epi8&expand=3810)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vmovdqu8))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_mov_epi8(k: __mmask16, a: __m128i) -> __m128i {
    unsafe {
        let mov = a.as_i8x16();
        transmute(simd_select_bitmask(k, mov, i8x16::ZERO))
    }
}

/// Broadcast 16-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_set1_epi16&expand=4942)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcastw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_set1_epi16(src: __m512i, k: __mmask32, a: i16) -> __m512i {
    unsafe {
        let r = _mm512_set1_epi16(a).as_i16x32();
        transmute(simd_select_bitmask(k, r, src.as_i16x32()))
    }
}

/// Broadcast the low packed 16-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_set1_epi16&expand=4943)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcastw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_set1_epi16(k: __mmask32, a: i16) -> __m512i {
    unsafe {
        let r = _mm512_set1_epi16(a).as_i16x32();
        transmute(simd_select_bitmask(k, r, i16x32::ZERO))
    }
}

/// Broadcast 16-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_set1_epi16&expand=4939)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcastw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_set1_epi16(src: __m256i, k: __mmask16, a: i16) -> __m256i {
    unsafe {
        let r = _mm256_set1_epi16(a).as_i16x16();
        transmute(simd_select_bitmask(k, r, src.as_i16x16()))
    }
}

/// Broadcast the low packed 16-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_set1_epi16&expand=4940)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcastw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_set1_epi16(k: __mmask16, a: i16) -> __m256i {
    unsafe {
        let r = _mm256_set1_epi16(a).as_i16x16();
        transmute(simd_select_bitmask(k, r, i16x16::ZERO))
    }
}

/// Broadcast 16-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_set1_epi16&expand=4936)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcastw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_set1_epi16(src: __m128i, k: __mmask8, a: i16) -> __m128i {
    unsafe {
        let r = _mm_set1_epi16(a).as_i16x8();
        transmute(simd_select_bitmask(k, r, src.as_i16x8()))
    }
}

/// Broadcast the low packed 16-bit integer from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_set1_epi16&expand=4937)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcastw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_set1_epi16(k: __mmask8, a: i16) -> __m128i {
    unsafe {
        let r = _mm_set1_epi16(a).as_i16x8();
        transmute(simd_select_bitmask(k, r, i16x8::ZERO))
    }
}

/// Broadcast 8-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_set1_epi8&expand=4970)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcast))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_set1_epi8(src: __m512i, k: __mmask64, a: i8) -> __m512i {
    unsafe {
        let r = _mm512_set1_epi8(a).as_i8x64();
        transmute(simd_select_bitmask(k, r, src.as_i8x64()))
    }
}

/// Broadcast 8-bit integer a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_set1_epi8&expand=4971)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcast))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_set1_epi8(k: __mmask64, a: i8) -> __m512i {
    unsafe {
        let r = _mm512_set1_epi8(a).as_i8x64();
        transmute(simd_select_bitmask(k, r, i8x64::ZERO))
    }
}

/// Broadcast 8-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_set1_epi8&expand=4967)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcast))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_set1_epi8(src: __m256i, k: __mmask32, a: i8) -> __m256i {
    unsafe {
        let r = _mm256_set1_epi8(a).as_i8x32();
        transmute(simd_select_bitmask(k, r, src.as_i8x32()))
    }
}

/// Broadcast 8-bit integer a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_set1_epi8&expand=4968)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcast))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_set1_epi8(k: __mmask32, a: i8) -> __m256i {
    unsafe {
        let r = _mm256_set1_epi8(a).as_i8x32();
        transmute(simd_select_bitmask(k, r, i8x32::ZERO))
    }
}

/// Broadcast 8-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_set1_epi8&expand=4964)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcast))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_set1_epi8(src: __m128i, k: __mmask16, a: i8) -> __m128i {
    unsafe {
        let r = _mm_set1_epi8(a).as_i8x16();
        transmute(simd_select_bitmask(k, r, src.as_i8x16()))
    }
}

/// Broadcast 8-bit integer a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_set1_epi8&expand=4965)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpbroadcast))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_set1_epi8(k: __mmask16, a: i8) -> __m128i {
    unsafe {
        let r = _mm_set1_epi8(a).as_i8x16();
        transmute(simd_select_bitmask(k, r, i8x16::ZERO))
    }
}

/// Shuffle 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the low 64 bits of 128-bit lanes of dst, with the high 64 bits of 128-bit lanes being copied from a to dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_shufflelo_epi16&expand=5221)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpshuflw, IMM8 = 0))]
#[rustc_legacy_const_generics(1)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_shufflelo_epi16<const IMM8: i32>(a: __m512i) -> __m512i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let a = a.as_i16x32();
        let r: i16x32 = simd_shuffle!(
            a,
            a,
            [
                IMM8 as u32 & 0b11,
                (IMM8 as u32 >> 2) & 0b11,
                (IMM8 as u32 >> 4) & 0b11,
                (IMM8 as u32 >> 6) & 0b11,
                4,
                5,
                6,
                7,
                (IMM8 as u32 & 0b11) + 8,
                ((IMM8 as u32 >> 2) & 0b11) + 8,
                ((IMM8 as u32 >> 4) & 0b11) + 8,
                ((IMM8 as u32 >> 6) & 0b11) + 8,
                12,
                13,
                14,
                15,
                (IMM8 as u32 & 0b11) + 16,
                ((IMM8 as u32 >> 2) & 0b11) + 16,
                ((IMM8 as u32 >> 4) & 0b11) + 16,
                ((IMM8 as u32 >> 6) & 0b11) + 16,
                20,
                21,
                22,
                23,
                (IMM8 as u32 & 0b11) + 24,
                ((IMM8 as u32 >> 2) & 0b11) + 24,
                ((IMM8 as u32 >> 4) & 0b11) + 24,
                ((IMM8 as u32 >> 6) & 0b11) + 24,
                28,
                29,
                30,
                31,
            ],
        );
        transmute(r)
    }
}

/// Shuffle 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the low 64 bits of 128-bit lanes of dst, with the high 64 bits of 128-bit lanes being copied from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_shufflelo_epi16&expand=5219)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpshuflw, IMM8 = 0))]
#[rustc_legacy_const_generics(3)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_shufflelo_epi16<const IMM8: i32>(
    src: __m512i,
    k: __mmask32,
    a: __m512i,
) -> __m512i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let r = _mm512_shufflelo_epi16::<IMM8>(a);
        transmute(simd_select_bitmask(k, r.as_i16x32(), src.as_i16x32()))
    }
}

/// Shuffle 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the low 64 bits of 128-bit lanes of dst, with the high 64 bits of 128-bit lanes being copied from a to dst, using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_shufflelo_epi16&expand=5220)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpshuflw, IMM8 = 0))]
#[rustc_legacy_const_generics(2)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_shufflelo_epi16<const IMM8: i32>(k: __mmask32, a: __m512i) -> __m512i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let r = _mm512_shufflelo_epi16::<IMM8>(a);
        transmute(simd_select_bitmask(k, r.as_i16x32(), i16x32::ZERO))
    }
}

/// Shuffle 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the low 64 bits of 128-bit lanes of dst, with the high 64 bits of 128-bit lanes being copied from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_shufflelo_epi16&expand=5216)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpshuflw, IMM8 = 5))]
#[rustc_legacy_const_generics(3)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_shufflelo_epi16<const IMM8: i32>(
    src: __m256i,
    k: __mmask16,
    a: __m256i,
) -> __m256i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let shuffle = _mm256_shufflelo_epi16::<IMM8>(a);
        transmute(simd_select_bitmask(k, shuffle.as_i16x16(), src.as_i16x16()))
    }
}

/// Shuffle 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the low 64 bits of 128-bit lanes of dst, with the high 64 bits of 128-bit lanes being copied from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_shufflelo_epi16&expand=5217)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpshuflw, IMM8 = 5))]
#[rustc_legacy_const_generics(2)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_shufflelo_epi16<const IMM8: i32>(k: __mmask16, a: __m256i) -> __m256i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let shuffle = _mm256_shufflelo_epi16::<IMM8>(a);
        transmute(simd_select_bitmask(k, shuffle.as_i16x16(), i16x16::ZERO))
    }
}

/// Shuffle 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the low 64 bits of 128-bit lanes of dst, with the high 64 bits of 128-bit lanes being copied from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_shufflelo_epi16&expand=5213)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpshuflw, IMM8 = 5))]
#[rustc_legacy_const_generics(3)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_shufflelo_epi16<const IMM8: i32>(
    src: __m128i,
    k: __mmask8,
    a: __m128i,
) -> __m128i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let shuffle = _mm_shufflelo_epi16::<IMM8>(a);
        transmute(simd_select_bitmask(k, shuffle.as_i16x8(), src.as_i16x8()))
    }
}

/// Shuffle 16-bit integers in the low 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the low 64 bits of 128-bit lanes of dst, with the high 64 bits of 128-bit lanes being copied from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_shufflelo_epi16&expand=5214)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpshuflw, IMM8 = 5))]
#[rustc_legacy_const_generics(2)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_shufflelo_epi16<const IMM8: i32>(k: __mmask8, a: __m128i) -> __m128i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let shuffle = _mm_shufflelo_epi16::<IMM8>(a);
        transmute(simd_select_bitmask(k, shuffle.as_i16x8(), i16x8::ZERO))
    }
}

/// Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the high 64 bits of 128-bit lanes of dst, with the low 64 bits of 128-bit lanes being copied from a to dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_shufflehi_epi16&expand=5212)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpshufhw, IMM8 = 0))]
#[rustc_legacy_const_generics(1)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_shufflehi_epi16<const IMM8: i32>(a: __m512i) -> __m512i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let a = a.as_i16x32();
        let r: i16x32 = simd_shuffle!(
            a,
            a,
            [
                0,
                1,
                2,
                3,
                (IMM8 as u32 & 0b11) + 4,
                ((IMM8 as u32 >> 2) & 0b11) + 4,
                ((IMM8 as u32 >> 4) & 0b11) + 4,
                ((IMM8 as u32 >> 6) & 0b11) + 4,
                8,
                9,
                10,
                11,
                (IMM8 as u32 & 0b11) + 12,
                ((IMM8 as u32 >> 2) & 0b11) + 12,
                ((IMM8 as u32 >> 4) & 0b11) + 12,
                ((IMM8 as u32 >> 6) & 0b11) + 12,
                16,
                17,
                18,
                19,
                (IMM8 as u32 & 0b11) + 20,
                ((IMM8 as u32 >> 2) & 0b11) + 20,
                ((IMM8 as u32 >> 4) & 0b11) + 20,
                ((IMM8 as u32 >> 6) & 0b11) + 20,
                24,
                25,
                26,
                27,
                (IMM8 as u32 & 0b11) + 28,
                ((IMM8 as u32 >> 2) & 0b11) + 28,
                ((IMM8 as u32 >> 4) & 0b11) + 28,
                ((IMM8 as u32 >> 6) & 0b11) + 28,
            ],
        );
        transmute(r)
    }
}

/// Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the high 64 bits of 128-bit lanes of dst, with the low 64 bits of 128-bit lanes being copied from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_shufflehi_epi16&expand=5210)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpshufhw, IMM8 = 0))]
#[rustc_legacy_const_generics(3)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_shufflehi_epi16<const IMM8: i32>(
    src: __m512i,
    k: __mmask32,
    a: __m512i,
) -> __m512i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let r = _mm512_shufflehi_epi16::<IMM8>(a);
        transmute(simd_select_bitmask(k, r.as_i16x32(), src.as_i16x32()))
    }
}

/// Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the high 64 bits of 128-bit lanes of dst, with the low 64 bits of 128-bit lanes being copied from a to dst, using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_shufflehi_epi16&expand=5211)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpshufhw, IMM8 = 0))]
#[rustc_legacy_const_generics(2)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_shufflehi_epi16<const IMM8: i32>(k: __mmask32, a: __m512i) -> __m512i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let r = _mm512_shufflehi_epi16::<IMM8>(a);
        transmute(simd_select_bitmask(k, r.as_i16x32(), i16x32::ZERO))
    }
}

/// Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the high 64 bits of 128-bit lanes of dst, with the low 64 bits of 128-bit lanes being copied from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_shufflehi_epi16&expand=5207)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpshufhw, IMM8 = 5))]
#[rustc_legacy_const_generics(3)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_shufflehi_epi16<const IMM8: i32>(
    src: __m256i,
    k: __mmask16,
    a: __m256i,
) -> __m256i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let shuffle = _mm256_shufflehi_epi16::<IMM8>(a);
        transmute(simd_select_bitmask(k, shuffle.as_i16x16(), src.as_i16x16()))
    }
}

/// Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the high 64 bits of 128-bit lanes of dst, with the low 64 bits of 128-bit lanes being copied from a to dst, using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_shufflehi_epi16&expand=5208)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpshufhw, IMM8 = 5))]
#[rustc_legacy_const_generics(2)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_shufflehi_epi16<const IMM8: i32>(k: __mmask16, a: __m256i) -> __m256i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let shuffle = _mm256_shufflehi_epi16::<IMM8>(a);
        transmute(simd_select_bitmask(k, shuffle.as_i16x16(), i16x16::ZERO))
    }
}

/// Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the high 64 bits of 128-bit lanes of dst, with the low 64 bits of 128-bit lanes being copied from a to dst, using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_shufflehi_epi16&expand=5204)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpshufhw, IMM8 = 5))]
#[rustc_legacy_const_generics(3)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_shufflehi_epi16<const IMM8: i32>(
    src: __m128i,
    k: __mmask8,
    a: __m128i,
) -> __m128i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let shuffle = _mm_shufflehi_epi16::<IMM8>(a);
        transmute(simd_select_bitmask(k, shuffle.as_i16x8(), src.as_i16x8()))
    }
}

/// Shuffle 16-bit integers in the high 64 bits of 128-bit lanes of a using the control in imm8. Store the results in the high 64 bits of 128-bit lanes of dst, with the low 64 bits of 128-bit lanes being copied from a to dst, using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_shufflehi_epi16&expand=5205)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpshufhw, IMM8 = 5))]
#[rustc_legacy_const_generics(2)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_shufflehi_epi16<const IMM8: i32>(k: __mmask8, a: __m128i) -> __m128i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let shuffle = _mm_shufflehi_epi16::<IMM8>(a);
        transmute(simd_select_bitmask(k, shuffle.as_i16x8(), i16x8::ZERO))
    }
}

/// Shuffle packed 8-bit integers in a according to shuffle control mask in the corresponding 8-bit element of b, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_shuffle_epi8&expand=5159)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpshufb))]
pub fn _mm512_shuffle_epi8(a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(vpshufb(a.as_i8x64(), b.as_i8x64())) }
}

/// Shuffle 8-bit integers in a within 128-bit lanes using the control in the corresponding 8-bit element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_shuffle_epi8&expand=5157)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpshufb))]
pub fn _mm512_mask_shuffle_epi8(src: __m512i, k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let shuffle = _mm512_shuffle_epi8(a, b).as_i8x64();
        transmute(simd_select_bitmask(k, shuffle, src.as_i8x64()))
    }
}

/// Shuffle packed 8-bit integers in a according to shuffle control mask in the corresponding 8-bit element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_shuffle_epi8&expand=5158)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpshufb))]
pub fn _mm512_maskz_shuffle_epi8(k: __mmask64, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        let shuffle = _mm512_shuffle_epi8(a, b).as_i8x64();
        transmute(simd_select_bitmask(k, shuffle, i8x64::ZERO))
    }
}

/// Shuffle 8-bit integers in a within 128-bit lanes using the control in the corresponding 8-bit element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_shuffle_epi8&expand=5154)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpshufb))]
pub fn _mm256_mask_shuffle_epi8(src: __m256i, k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let shuffle = _mm256_shuffle_epi8(a, b).as_i8x32();
        transmute(simd_select_bitmask(k, shuffle, src.as_i8x32()))
    }
}

/// Shuffle packed 8-bit integers in a according to shuffle control mask in the corresponding 8-bit element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_shuffle_epi8&expand=5155)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpshufb))]
pub fn _mm256_maskz_shuffle_epi8(k: __mmask32, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        let shuffle = _mm256_shuffle_epi8(a, b).as_i8x32();
        transmute(simd_select_bitmask(k, shuffle, i8x32::ZERO))
    }
}

/// Shuffle 8-bit integers in a within 128-bit lanes using the control in the corresponding 8-bit element of b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_shuffle_epi8&expand=5151)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpshufb))]
pub fn _mm_mask_shuffle_epi8(src: __m128i, k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let shuffle = _mm_shuffle_epi8(a, b).as_i8x16();
        transmute(simd_select_bitmask(k, shuffle, src.as_i8x16()))
    }
}

/// Shuffle packed 8-bit integers in a according to shuffle control mask in the corresponding 8-bit element of b, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_shuffle_epi8&expand=5152)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpshufb))]
pub fn _mm_maskz_shuffle_epi8(k: __mmask16, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        let shuffle = _mm_shuffle_epi8(a, b).as_i8x16();
        transmute(simd_select_bitmask(k, shuffle, i8x16::ZERO))
    }
}

/// Compute the bitwise AND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_test_epi16_mask&expand=5884)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestmw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_test_epi16_mask(a: __m512i, b: __m512i) -> __mmask32 {
    let and = _mm512_and_si512(a, b);
    let zero = _mm512_setzero_si512();
    _mm512_cmpneq_epi16_mask(and, zero)
}

/// Compute the bitwise AND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_test_epi16_mask&expand=5883)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestmw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_test_epi16_mask(k: __mmask32, a: __m512i, b: __m512i) -> __mmask32 {
    let and = _mm512_and_si512(a, b);
    let zero = _mm512_setzero_si512();
    _mm512_mask_cmpneq_epi16_mask(k, and, zero)
}

/// Compute the bitwise AND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_test_epi16_mask&expand=5882)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestmw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_test_epi16_mask(a: __m256i, b: __m256i) -> __mmask16 {
    let and = _mm256_and_si256(a, b);
    let zero = _mm256_setzero_si256();
    _mm256_cmpneq_epi16_mask(and, zero)
}

/// Compute the bitwise AND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_test_epi16_mask&expand=5881)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestmw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_test_epi16_mask(k: __mmask16, a: __m256i, b: __m256i) -> __mmask16 {
    let and = _mm256_and_si256(a, b);
    let zero = _mm256_setzero_si256();
    _mm256_mask_cmpneq_epi16_mask(k, and, zero)
}

/// Compute the bitwise AND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_test_epi16_mask&expand=5880)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestmw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_test_epi16_mask(a: __m128i, b: __m128i) -> __mmask8 {
    let and = _mm_and_si128(a, b);
    let zero = _mm_setzero_si128();
    _mm_cmpneq_epi16_mask(and, zero)
}

/// Compute the bitwise AND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_test_epi16_mask&expand=5879)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestmw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_test_epi16_mask(k: __mmask8, a: __m128i, b: __m128i) -> __mmask8 {
    let and = _mm_and_si128(a, b);
    let zero = _mm_setzero_si128();
    _mm_mask_cmpneq_epi16_mask(k, and, zero)
}

/// Compute the bitwise AND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_test_epi8_mask&expand=5902)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestmb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_test_epi8_mask(a: __m512i, b: __m512i) -> __mmask64 {
    let and = _mm512_and_si512(a, b);
    let zero = _mm512_setzero_si512();
    _mm512_cmpneq_epi8_mask(and, zero)
}

/// Compute the bitwise AND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_test_epi8_mask&expand=5901)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestmb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_test_epi8_mask(k: __mmask64, a: __m512i, b: __m512i) -> __mmask64 {
    let and = _mm512_and_si512(a, b);
    let zero = _mm512_setzero_si512();
    _mm512_mask_cmpneq_epi8_mask(k, and, zero)
}

/// Compute the bitwise AND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_test_epi8_mask&expand=5900)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestmb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_test_epi8_mask(a: __m256i, b: __m256i) -> __mmask32 {
    let and = _mm256_and_si256(a, b);
    let zero = _mm256_setzero_si256();
    _mm256_cmpneq_epi8_mask(and, zero)
}

/// Compute the bitwise AND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_test_epi8_mask&expand=5899)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestmb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_test_epi8_mask(k: __mmask32, a: __m256i, b: __m256i) -> __mmask32 {
    let and = _mm256_and_si256(a, b);
    let zero = _mm256_setzero_si256();
    _mm256_mask_cmpneq_epi8_mask(k, and, zero)
}

/// Compute the bitwise AND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k if the intermediate value is non-zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_test_epi8_mask&expand=5898)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestmb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_test_epi8_mask(a: __m128i, b: __m128i) -> __mmask16 {
    let and = _mm_and_si128(a, b);
    let zero = _mm_setzero_si128();
    _mm_cmpneq_epi8_mask(and, zero)
}

/// Compute the bitwise AND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is non-zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_test_epi8_mask&expand=5897)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestmb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_test_epi8_mask(k: __mmask16, a: __m128i, b: __m128i) -> __mmask16 {
    let and = _mm_and_si128(a, b);
    let zero = _mm_setzero_si128();
    _mm_mask_cmpneq_epi8_mask(k, and, zero)
}

/// Compute the bitwise NAND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_testn_epi16_mask&expand=5915)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestnmw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_testn_epi16_mask(a: __m512i, b: __m512i) -> __mmask32 {
    let and = _mm512_and_si512(a, b);
    let zero = _mm512_setzero_si512();
    _mm512_cmpeq_epi16_mask(and, zero)
}

/// Compute the bitwise NAND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_testn_epi16_mask&expand=5914)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestnmw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_testn_epi16_mask(k: __mmask32, a: __m512i, b: __m512i) -> __mmask32 {
    let and = _mm512_and_si512(a, b);
    let zero = _mm512_setzero_si512();
    _mm512_mask_cmpeq_epi16_mask(k, and, zero)
}

/// Compute the bitwise NAND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_testn_epi16_mask&expand=5913)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestnmw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_testn_epi16_mask(a: __m256i, b: __m256i) -> __mmask16 {
    let and = _mm256_and_si256(a, b);
    let zero = _mm256_setzero_si256();
    _mm256_cmpeq_epi16_mask(and, zero)
}

/// Compute the bitwise NAND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_testn_epi16_mask&expand=5912)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestnmw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_testn_epi16_mask(k: __mmask16, a: __m256i, b: __m256i) -> __mmask16 {
    let and = _mm256_and_si256(a, b);
    let zero = _mm256_setzero_si256();
    _mm256_mask_cmpeq_epi16_mask(k, and, zero)
}

/// Compute the bitwise NAND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_testn_epi16_mask&expand=5911)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestnmw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_testn_epi16_mask(a: __m128i, b: __m128i) -> __mmask8 {
    let and = _mm_and_si128(a, b);
    let zero = _mm_setzero_si128();
    _mm_cmpeq_epi16_mask(and, zero)
}

/// Compute the bitwise NAND of packed 16-bit integers in a and b, producing intermediate 16-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_testn_epi16_mask&expand=5910)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestnmw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_testn_epi16_mask(k: __mmask8, a: __m128i, b: __m128i) -> __mmask8 {
    let and = _mm_and_si128(a, b);
    let zero = _mm_setzero_si128();
    _mm_mask_cmpeq_epi16_mask(k, and, zero)
}

/// Compute the bitwise NAND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_testn_epi8_mask&expand=5933)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestnmb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_testn_epi8_mask(a: __m512i, b: __m512i) -> __mmask64 {
    let and = _mm512_and_si512(a, b);
    let zero = _mm512_setzero_si512();
    _mm512_cmpeq_epi8_mask(and, zero)
}

/// Compute the bitwise NAND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_testn_epi8_mask&expand=5932)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestnmb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_testn_epi8_mask(k: __mmask64, a: __m512i, b: __m512i) -> __mmask64 {
    let and = _mm512_and_si512(a, b);
    let zero = _mm512_setzero_si512();
    _mm512_mask_cmpeq_epi8_mask(k, and, zero)
}

/// Compute the bitwise NAND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_testn_epi8_mask&expand=5931)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestnmb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_testn_epi8_mask(a: __m256i, b: __m256i) -> __mmask32 {
    let and = _mm256_and_si256(a, b);
    let zero = _mm256_setzero_si256();
    _mm256_cmpeq_epi8_mask(and, zero)
}

/// Compute the bitwise NAND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_testn_epi8_mask&expand=5930)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestnmb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_testn_epi8_mask(k: __mmask32, a: __m256i, b: __m256i) -> __mmask32 {
    let and = _mm256_and_si256(a, b);
    let zero = _mm256_setzero_si256();
    _mm256_mask_cmpeq_epi8_mask(k, and, zero)
}

/// Compute the bitwise NAND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k if the intermediate value is zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_testn_epi8_mask&expand=5929)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestnmb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_testn_epi8_mask(a: __m128i, b: __m128i) -> __mmask16 {
    let and = _mm_and_si128(a, b);
    let zero = _mm_setzero_si128();
    _mm_cmpeq_epi8_mask(and, zero)
}

/// Compute the bitwise NAND of packed 8-bit integers in a and b, producing intermediate 8-bit values, and set the corresponding bit in result mask k (subject to writemask k) if the intermediate value is zero.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_testn_epi8_mask&expand=5928)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vptestnmb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_testn_epi8_mask(k: __mmask16, a: __m128i, b: __m128i) -> __mmask16 {
    let and = _mm_and_si128(a, b);
    let zero = _mm_setzero_si128();
    _mm_mask_cmpeq_epi8_mask(k, and, zero)
}

/// Store 64-bit mask from a into memory.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_store_mask64&expand=5578)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(mov))] //should be kmovq
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _store_mask64(mem_addr: *mut __mmask64, a: __mmask64) {
    ptr::write(mem_addr as *mut __mmask64, a);
}

/// Store 32-bit mask from a into memory.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_store_mask32&expand=5577)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(mov))] //should be kmovd
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _store_mask32(mem_addr: *mut __mmask32, a: __mmask32) {
    ptr::write(mem_addr as *mut __mmask32, a);
}

/// Load 64-bit mask from memory into k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_load_mask64&expand=3318)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(mov))] //should be kmovq
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _load_mask64(mem_addr: *const __mmask64) -> __mmask64 {
    ptr::read(mem_addr as *const __mmask64)
}

/// Load 32-bit mask from memory into k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_load_mask32&expand=3317)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(mov))] //should be kmovd
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _load_mask32(mem_addr: *const __mmask32) -> __mmask32 {
    ptr::read(mem_addr as *const __mmask32)
}

/// Compute the absolute differences of packed unsigned 8-bit integers in a and b, then horizontally sum each consecutive 8 differences to produce eight unsigned 16-bit integers, and pack these unsigned 16-bit integers in the low 16 bits of 64-bit elements in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_sad_epu8&expand=4855)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsadbw))]
pub fn _mm512_sad_epu8(a: __m512i, b: __m512i) -> __m512i {
    unsafe { transmute(vpsadbw(a.as_u8x64(), b.as_u8x64())) }
}

/// Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst. Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_dbsad_epu8&expand=2114)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(2)]
#[cfg_attr(test, assert_instr(vdbpsadbw, IMM8 = 0))]
pub fn _mm512_dbsad_epu8<const IMM8: i32>(a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let a = a.as_u8x64();
        let b = b.as_u8x64();
        let r = vdbpsadbw(a, b, IMM8);
        transmute(r)
    }
}

/// Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_dbsad_epu8&expand=2115)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(4)]
#[cfg_attr(test, assert_instr(vdbpsadbw, IMM8 = 0))]
pub fn _mm512_mask_dbsad_epu8<const IMM8: i32>(
    src: __m512i,
    k: __mmask32,
    a: __m512i,
    b: __m512i,
) -> __m512i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let a = a.as_u8x64();
        let b = b.as_u8x64();
        let r = vdbpsadbw(a, b, IMM8);
        transmute(simd_select_bitmask(k, r, src.as_u16x32()))
    }
}

/// Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_dbsad_epu8&expand=2116)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(3)]
#[cfg_attr(test, assert_instr(vdbpsadbw, IMM8 = 0))]
pub fn _mm512_maskz_dbsad_epu8<const IMM8: i32>(k: __mmask32, a: __m512i, b: __m512i) -> __m512i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let a = a.as_u8x64();
        let b = b.as_u8x64();
        let r = vdbpsadbw(a, b, IMM8);
        transmute(simd_select_bitmask(k, r, u16x32::ZERO))
    }
}

/// Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst. Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_dbsad_epu8&expand=2111)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(2)]
#[cfg_attr(test, assert_instr(vdbpsadbw, IMM8 = 0))]
pub fn _mm256_dbsad_epu8<const IMM8: i32>(a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let a = a.as_u8x32();
        let b = b.as_u8x32();
        let r = vdbpsadbw256(a, b, IMM8);
        transmute(r)
    }
}

/// Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_dbsad_epu8&expand=2112)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(4)]
#[cfg_attr(test, assert_instr(vdbpsadbw, IMM8 = 0))]
pub fn _mm256_mask_dbsad_epu8<const IMM8: i32>(
    src: __m256i,
    k: __mmask16,
    a: __m256i,
    b: __m256i,
) -> __m256i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let a = a.as_u8x32();
        let b = b.as_u8x32();
        let r = vdbpsadbw256(a, b, IMM8);
        transmute(simd_select_bitmask(k, r, src.as_u16x16()))
    }
}

/// Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_dbsad_epu8&expand=2113)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(3)]
#[cfg_attr(test, assert_instr(vdbpsadbw, IMM8 = 0))]
pub fn _mm256_maskz_dbsad_epu8<const IMM8: i32>(k: __mmask16, a: __m256i, b: __m256i) -> __m256i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let a = a.as_u8x32();
        let b = b.as_u8x32();
        let r = vdbpsadbw256(a, b, IMM8);
        transmute(simd_select_bitmask(k, r, u16x16::ZERO))
    }
}

/// Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst. Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_dbsad_epu8&expand=2108)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(2)]
#[cfg_attr(test, assert_instr(vdbpsadbw, IMM8 = 0))]
pub fn _mm_dbsad_epu8<const IMM8: i32>(a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let a = a.as_u8x16();
        let b = b.as_u8x16();
        let r = vdbpsadbw128(a, b, IMM8);
        transmute(r)
    }
}

/// Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set). Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_dbsad_epu8&expand=2109)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(4)]
#[cfg_attr(test, assert_instr(vdbpsadbw, IMM8 = 0))]
pub fn _mm_mask_dbsad_epu8<const IMM8: i32>(
    src: __m128i,
    k: __mmask8,
    a: __m128i,
    b: __m128i,
) -> __m128i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let a = a.as_u8x16();
        let b = b.as_u8x16();
        let r = vdbpsadbw128(a, b, IMM8);
        transmute(simd_select_bitmask(k, r, src.as_u16x8()))
    }
}

/// Compute the sum of absolute differences (SADs) of quadruplets of unsigned 8-bit integers in a compared to those in b, and store the 16-bit results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set). Four SADs are performed on four 8-bit quadruplets for each 64-bit lane. The first two SADs use the lower 8-bit quadruplet of the lane from a, and the last two SADs use the uppper 8-bit quadruplet of the lane from a. Quadruplets from b are selected from within 128-bit lanes according to the control in imm8, and each SAD in each 64-bit lane uses the selected quadruplet at 8-bit offsets.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_dbsad_epu8&expand=2110)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(3)]
#[cfg_attr(test, assert_instr(vdbpsadbw, IMM8 = 0))]
pub fn _mm_maskz_dbsad_epu8<const IMM8: i32>(k: __mmask8, a: __m128i, b: __m128i) -> __m128i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let a = a.as_u8x16();
        let b = b.as_u8x16();
        let r = vdbpsadbw128(a, b, IMM8);
        transmute(simd_select_bitmask(k, r, u16x8::ZERO))
    }
}

/// Set each bit of mask register k based on the most significant bit of the corresponding packed 16-bit integer in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_movepi16_mask&expand=3873)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovw2m))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_movepi16_mask(a: __m512i) -> __mmask32 {
    let filter = _mm512_set1_epi16(1 << 15);
    let a = _mm512_and_si512(a, filter);
    _mm512_cmpeq_epi16_mask(a, filter)
}

/// Set each bit of mask register k based on the most significant bit of the corresponding packed 16-bit integer in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_movepi16_mask&expand=3872)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovw2m))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_movepi16_mask(a: __m256i) -> __mmask16 {
    let filter = _mm256_set1_epi16(1 << 15);
    let a = _mm256_and_si256(a, filter);
    _mm256_cmpeq_epi16_mask(a, filter)
}

/// Set each bit of mask register k based on the most significant bit of the corresponding packed 16-bit integer in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_movepi16_mask&expand=3871)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovw2m))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_movepi16_mask(a: __m128i) -> __mmask8 {
    let filter = _mm_set1_epi16(1 << 15);
    let a = _mm_and_si128(a, filter);
    _mm_cmpeq_epi16_mask(a, filter)
}

/// Set each bit of mask register k based on the most significant bit of the corresponding packed 8-bit integer in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_movepi8_mask&expand=3883)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovb2m))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_movepi8_mask(a: __m512i) -> __mmask64 {
    let filter = _mm512_set1_epi8(1 << 7);
    let a = _mm512_and_si512(a, filter);
    _mm512_cmpeq_epi8_mask(a, filter)
}

/// Set each bit of mask register k based on the most significant bit of the corresponding packed 8-bit integer in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_movepi8_mask&expand=3882)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovmskb))]
// should be vpmovb2m but compiled to vpmovmskb in the test shim because that takes less cycles than
// using vpmovb2m plus converting the mask register to a standard register.
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_movepi8_mask(a: __m256i) -> __mmask32 {
    let filter = _mm256_set1_epi8(1 << 7);
    let a = _mm256_and_si256(a, filter);
    _mm256_cmpeq_epi8_mask(a, filter)
}

/// Set each bit of mask register k based on the most significant bit of the corresponding packed 8-bit integer in a.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_movepi8_mask&expand=3881)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovmskb))]
// should be vpmovb2m but compiled to vpmovmskb in the test shim because that takes less cycles than
// using vpmovb2m plus converting the mask register to a standard register.
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_movepi8_mask(a: __m128i) -> __mmask16 {
    let filter = _mm_set1_epi8(1 << 7);
    let a = _mm_and_si128(a, filter);
    _mm_cmpeq_epi8_mask(a, filter)
}

/// Set each packed 16-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_movm_epi16&expand=3886)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovm2w))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_movm_epi16(k: __mmask32) -> __m512i {
    unsafe {
        let one = _mm512_set1_epi16(
            1 << 15
                | 1 << 14
                | 1 << 13
                | 1 << 12
                | 1 << 11
                | 1 << 10
                | 1 << 9
                | 1 << 8
                | 1 << 7
                | 1 << 6
                | 1 << 5
                | 1 << 4
                | 1 << 3
                | 1 << 2
                | 1 << 1
                | 1 << 0,
        )
        .as_i16x32();
        transmute(simd_select_bitmask(k, one, i16x32::ZERO))
    }
}

/// Set each packed 16-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_movm_epi16&expand=3885)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovm2w))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_movm_epi16(k: __mmask16) -> __m256i {
    unsafe {
        let one = _mm256_set1_epi16(
            1 << 15
                | 1 << 14
                | 1 << 13
                | 1 << 12
                | 1 << 11
                | 1 << 10
                | 1 << 9
                | 1 << 8
                | 1 << 7
                | 1 << 6
                | 1 << 5
                | 1 << 4
                | 1 << 3
                | 1 << 2
                | 1 << 1
                | 1 << 0,
        )
        .as_i16x16();
        transmute(simd_select_bitmask(k, one, i16x16::ZERO))
    }
}

/// Set each packed 16-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_movm_epi16&expand=3884)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovm2w))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_movm_epi16(k: __mmask8) -> __m128i {
    unsafe {
        let one = _mm_set1_epi16(
            1 << 15
                | 1 << 14
                | 1 << 13
                | 1 << 12
                | 1 << 11
                | 1 << 10
                | 1 << 9
                | 1 << 8
                | 1 << 7
                | 1 << 6
                | 1 << 5
                | 1 << 4
                | 1 << 3
                | 1 << 2
                | 1 << 1
                | 1 << 0,
        )
        .as_i16x8();
        transmute(simd_select_bitmask(k, one, i16x8::ZERO))
    }
}

/// Set each packed 8-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_movm_epi8&expand=3895)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovm2b))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_movm_epi8(k: __mmask64) -> __m512i {
    unsafe {
        let one =
            _mm512_set1_epi8(1 << 7 | 1 << 6 | 1 << 5 | 1 << 4 | 1 << 3 | 1 << 2 | 1 << 1 | 1 << 0)
                .as_i8x64();
        transmute(simd_select_bitmask(k, one, i8x64::ZERO))
    }
}

/// Set each packed 8-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_movm_epi8&expand=3894)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovm2b))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_movm_epi8(k: __mmask32) -> __m256i {
    unsafe {
        let one =
            _mm256_set1_epi8(1 << 7 | 1 << 6 | 1 << 5 | 1 << 4 | 1 << 3 | 1 << 2 | 1 << 1 | 1 << 0)
                .as_i8x32();
        transmute(simd_select_bitmask(k, one, i8x32::ZERO))
    }
}

/// Set each packed 8-bit integer in dst to all ones or all zeros based on the value of the corresponding bit in k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_movm_epi8&expand=3893)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovm2b))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_movm_epi8(k: __mmask16) -> __m128i {
    unsafe {
        let one =
            _mm_set1_epi8(1 << 7 | 1 << 6 | 1 << 5 | 1 << 4 | 1 << 3 | 1 << 2 | 1 << 1 | 1 << 0)
                .as_i8x16();
        transmute(simd_select_bitmask(k, one, i8x16::ZERO))
    }
}

/// Convert 32-bit mask a into an integer value, and store the result in dst.
///
/// [Intel's Documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#_cvtmask32_u32)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _cvtmask32_u32(a: __mmask32) -> u32 {
    a
}

/// Convert integer value a into an 32-bit mask, and store the result in k.
///
/// [Intel's Documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_cvtu32_mask32)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _cvtu32_mask32(a: u32) -> __mmask32 {
    a
}

/// Add 32-bit masks in a and b, and store the result in k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_kadd_mask32&expand=3207)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _kadd_mask32(a: __mmask32, b: __mmask32) -> __mmask32 {
    a.wrapping_add(b)
}

/// Add 64-bit masks in a and b, and store the result in k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_kadd_mask64&expand=3208)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _kadd_mask64(a: __mmask64, b: __mmask64) -> __mmask64 {
    a.wrapping_add(b)
}

/// Compute the bitwise AND of 32-bit masks a and b, and store the result in k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_kand_mask32&expand=3213)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _kand_mask32(a: __mmask32, b: __mmask32) -> __mmask32 {
    a & b
}

/// Compute the bitwise AND of 64-bit masks a and b, and store the result in k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_kand_mask64&expand=3214)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _kand_mask64(a: __mmask64, b: __mmask64) -> __mmask64 {
    a & b
}

/// Compute the bitwise NOT of 32-bit mask a, and store the result in k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_knot_mask32&expand=3234)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _knot_mask32(a: __mmask32) -> __mmask32 {
    !a
}

/// Compute the bitwise NOT of 64-bit mask a, and store the result in k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_knot_mask64&expand=3235)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _knot_mask64(a: __mmask64) -> __mmask64 {
    !a
}

/// Compute the bitwise NOT of 32-bit masks a and then AND with b, and store the result in k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_kandn_mask32&expand=3219)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _kandn_mask32(a: __mmask32, b: __mmask32) -> __mmask32 {
    _knot_mask32(a) & b
}

/// Compute the bitwise NOT of 64-bit masks a and then AND with b, and store the result in k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_kandn_mask64&expand=3220)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _kandn_mask64(a: __mmask64, b: __mmask64) -> __mmask64 {
    _knot_mask64(a) & b
}

/// Compute the bitwise OR of 32-bit masks a and b, and store the result in k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_kor_mask32&expand=3240)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _kor_mask32(a: __mmask32, b: __mmask32) -> __mmask32 {
    a | b
}

/// Compute the bitwise OR of 64-bit masks a and b, and store the result in k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_kor_mask64&expand=3241)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _kor_mask64(a: __mmask64, b: __mmask64) -> __mmask64 {
    a | b
}

/// Compute the bitwise XOR of 32-bit masks a and b, and store the result in k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_kxor_mask32&expand=3292)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _kxor_mask32(a: __mmask32, b: __mmask32) -> __mmask32 {
    a ^ b
}

/// Compute the bitwise XOR of 64-bit masks a and b, and store the result in k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_kxor_mask64&expand=3293)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _kxor_mask64(a: __mmask64, b: __mmask64) -> __mmask64 {
    a ^ b
}

/// Compute the bitwise XNOR of 32-bit masks a and b, and store the result in k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_kxnor_mask32&expand=3286)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _kxnor_mask32(a: __mmask32, b: __mmask32) -> __mmask32 {
    _knot_mask32(a ^ b)
}

/// Compute the bitwise XNOR of 64-bit masks a and b, and store the result in k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_kxnor_mask64&expand=3287)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _kxnor_mask64(a: __mmask64, b: __mmask64) -> __mmask64 {
    _knot_mask64(a ^ b)
}

/// Compute the bitwise OR of 32-bit masks a and b. If the result is all zeros, store 1 in dst, otherwise
/// store 0 in dst. If the result is all ones, store 1 in all_ones, otherwise store 0 in all_ones.
///
/// [Intel's Documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_kortest_mask32_u8)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _kortest_mask32_u8(a: __mmask32, b: __mmask32, all_ones: *mut u8) -> u8 {
    let tmp = _kor_mask32(a, b);
    *all_ones = (tmp == 0xffffffff) as u8;
    (tmp == 0) as u8
}

/// Compute the bitwise OR of 64-bit masks a and b. If the result is all zeros, store 1 in dst, otherwise
/// store 0 in dst. If the result is all ones, store 1 in all_ones, otherwise store 0 in all_ones.
///
/// [Intel's Documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_kortest_mask64_u8)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _kortest_mask64_u8(a: __mmask64, b: __mmask64, all_ones: *mut u8) -> u8 {
    let tmp = _kor_mask64(a, b);
    *all_ones = (tmp == 0xffffffff_ffffffff) as u8;
    (tmp == 0) as u8
}

/// Compute the bitwise OR of 32-bit masks a and b. If the result is all ones, store 1 in dst, otherwise
/// store 0 in dst.
///
/// [Intel's Documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_kortestc_mask32_u8)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _kortestc_mask32_u8(a: __mmask32, b: __mmask32) -> u8 {
    (_kor_mask32(a, b) == 0xffffffff) as u8
}

/// Compute the bitwise OR of 64-bit masks a and b. If the result is all ones, store 1 in dst, otherwise
/// store 0 in dst.
///
/// [Intel's Documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_kortestc_mask64_u8)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _kortestc_mask64_u8(a: __mmask64, b: __mmask64) -> u8 {
    (_kor_mask64(a, b) == 0xffffffff_ffffffff) as u8
}

/// Compute the bitwise OR of 32-bit masks a and b. If the result is all zeros, store 1 in dst, otherwise
/// store 0 in dst.
///
/// [Intel's Documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_kortestz_mask32_u8)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _kortestz_mask32_u8(a: __mmask32, b: __mmask32) -> u8 {
    (_kor_mask32(a, b) == 0) as u8
}

/// Compute the bitwise OR of 64-bit masks a and b. If the result is all zeros, store 1 in dst, otherwise
/// store 0 in dst.
///
/// [Intel's Documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_kortestz_mask64_u8)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _kortestz_mask64_u8(a: __mmask64, b: __mmask64) -> u8 {
    (_kor_mask64(a, b) == 0) as u8
}

/// Shift the bits of 32-bit mask a left by count while shifting in zeros, and store the least significant 32 bits of the result in k.
///
/// [Intel's Documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_kshiftli_mask32)
#[inline]
#[target_feature(enable = "avx512bw")]
#[rustc_legacy_const_generics(1)]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _kshiftli_mask32<const COUNT: u32>(a: __mmask32) -> __mmask32 {
    a.unbounded_shl(COUNT)
}

/// Shift the bits of 64-bit mask a left by count while shifting in zeros, and store the least significant 32 bits of the result in k.
///
/// [Intel's Documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_kshiftli_mask64)
#[inline]
#[target_feature(enable = "avx512bw")]
#[rustc_legacy_const_generics(1)]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _kshiftli_mask64<const COUNT: u32>(a: __mmask64) -> __mmask64 {
    a.unbounded_shl(COUNT)
}

/// Shift the bits of 32-bit mask a right by count while shifting in zeros, and store the least significant 32 bits of the result in k.
///
/// [Intel's Documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_kshiftri_mask32)
#[inline]
#[target_feature(enable = "avx512bw")]
#[rustc_legacy_const_generics(1)]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _kshiftri_mask32<const COUNT: u32>(a: __mmask32) -> __mmask32 {
    a.unbounded_shr(COUNT)
}

/// Shift the bits of 64-bit mask a right by count while shifting in zeros, and store the least significant 32 bits of the result in k.
///
/// [Intel's Documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_kshiftri_mask64)
#[inline]
#[target_feature(enable = "avx512bw")]
#[rustc_legacy_const_generics(1)]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _kshiftri_mask64<const COUNT: u32>(a: __mmask64) -> __mmask64 {
    a.unbounded_shr(COUNT)
}

/// Compute the bitwise AND of 32-bit masks a and b, and if the result is all zeros, store 1 in dst,
/// otherwise store 0 in dst. Compute the bitwise NOT of a and then AND with b, if the result is all
/// zeros, store 1 in and_not, otherwise store 0 in and_not.
///
/// [Intel's Documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_ktest_mask32_u8)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _ktest_mask32_u8(a: __mmask32, b: __mmask32, and_not: *mut u8) -> u8 {
    *and_not = (_kandn_mask32(a, b) == 0) as u8;
    (_kand_mask32(a, b) == 0) as u8
}

/// Compute the bitwise AND of 64-bit masks a and b, and if the result is all zeros, store 1 in dst,
/// otherwise store 0 in dst. Compute the bitwise NOT of a and then AND with b, if the result is all
/// zeros, store 1 in and_not, otherwise store 0 in and_not.
///
/// [Intel's Documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_ktest_mask64_u8)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const unsafe fn _ktest_mask64_u8(a: __mmask64, b: __mmask64, and_not: *mut u8) -> u8 {
    *and_not = (_kandn_mask64(a, b) == 0) as u8;
    (_kand_mask64(a, b) == 0) as u8
}

/// Compute the bitwise NOT of 32-bit mask a and then AND with 16-bit mask b, if the result is all
/// zeros, store 1 in dst, otherwise store 0 in dst.
///
/// [Intel's Documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_ktestc_mask32_u8)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _ktestc_mask32_u8(a: __mmask32, b: __mmask32) -> u8 {
    (_kandn_mask32(a, b) == 0) as u8
}

/// Compute the bitwise NOT of 64-bit mask a and then AND with 8-bit mask b, if the result is all
/// zeros, store 1 in dst, otherwise store 0 in dst.
///
/// [Intel's Documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_ktestc_mask64_u8)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _ktestc_mask64_u8(a: __mmask64, b: __mmask64) -> u8 {
    (_kandn_mask64(a, b) == 0) as u8
}

/// Compute the bitwise AND of 32-bit masks a and  b, if the result is all zeros, store 1 in dst, otherwise
/// store 0 in dst.
///
/// [Intel's Documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_ktestz_mask32_u8)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _ktestz_mask32_u8(a: __mmask32, b: __mmask32) -> u8 {
    (_kand_mask32(a, b) == 0) as u8
}

/// Compute the bitwise AND of 64-bit masks a and  b, if the result is all zeros, store 1 in dst, otherwise
/// store 0 in dst.
///
/// [Intel's Documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_ktestz_mask64_u8)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _ktestz_mask64_u8(a: __mmask64, b: __mmask64) -> u8 {
    (_kand_mask64(a, b) == 0) as u8
}

/// Unpack and interleave 16 bits from masks a and b, and store the 32-bit result in k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_kunpackw)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(mov))] // generate normal and code instead of kunpckwd
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_kunpackw(a: __mmask32, b: __mmask32) -> __mmask32 {
    ((a & 0xffff) << 16) | (b & 0xffff)
}

/// Unpack and interleave 32 bits from masks a and b, and store the 64-bit result in k.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_kunpackd)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(mov))] // generate normal and code instead of kunpckdq
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_kunpackd(a: __mmask64, b: __mmask64) -> __mmask64 {
    ((a & 0xffffffff) << 32) | (b & 0xffffffff)
}

/// Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cvtepi16_epi8&expand=1407)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovwb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cvtepi16_epi8(a: __m512i) -> __m256i {
    unsafe {
        let a = a.as_i16x32();
        transmute::<i8x32, _>(simd_cast(a))
    }
}

/// Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cvtepi16_epi8&expand=1408)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovwb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cvtepi16_epi8(src: __m256i, k: __mmask32, a: __m512i) -> __m256i {
    unsafe {
        let convert = _mm512_cvtepi16_epi8(a).as_i8x32();
        transmute(simd_select_bitmask(k, convert, src.as_i8x32()))
    }
}

/// Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_cvtepi16_epi8&expand=1409)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovwb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_cvtepi16_epi8(k: __mmask32, a: __m512i) -> __m256i {
    unsafe {
        let convert = _mm512_cvtepi16_epi8(a).as_i8x32();
        transmute(simd_select_bitmask(k, convert, i8x32::ZERO))
    }
}

/// Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cvtepi16_epi8&expand=1404)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovwb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_cvtepi16_epi8(a: __m256i) -> __m128i {
    unsafe {
        let a = a.as_i16x16();
        transmute::<i8x16, _>(simd_cast(a))
    }
}

/// Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cvtepi16_epi8&expand=1405)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovwb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cvtepi16_epi8(src: __m128i, k: __mmask16, a: __m256i) -> __m128i {
    unsafe {
        let convert = _mm256_cvtepi16_epi8(a).as_i8x16();
        transmute(simd_select_bitmask(k, convert, src.as_i8x16()))
    }
}

/// Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_cvtepi16_epi8&expand=1406)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovwb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_cvtepi16_epi8(k: __mmask16, a: __m256i) -> __m128i {
    unsafe {
        let convert = _mm256_cvtepi16_epi8(a).as_i8x16();
        transmute(simd_select_bitmask(k, convert, i8x16::ZERO))
    }
}

/// Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cvtepi16_epi8&expand=1401)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovwb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_cvtepi16_epi8(a: __m128i) -> __m128i {
    unsafe {
        let a = a.as_i16x8();
        let v256: i16x16 = simd_shuffle!(
            a,
            i16x8::ZERO,
            [0, 1, 2, 3, 4, 5, 6, 7, 8, 8, 8, 8, 8, 8, 8, 8]
        );
        transmute::<i8x16, _>(simd_cast(v256))
    }
}

/// Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cvtepi16_epi8&expand=1402)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovwb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cvtepi16_epi8(src: __m128i, k: __mmask8, a: __m128i) -> __m128i {
    unsafe {
        let a = _mm_cvtepi16_epi8(a).as_i8x16();
        let src = simd_shuffle!(
            src.as_i8x16(),
            i8x16::ZERO,
            [0, 1, 2, 3, 4, 5, 6, 7, 16, 16, 16, 16, 16, 16, 16, 16]
        );
        simd_select_bitmask(k as u16, a, src).as_m128i()
    }
}

/// Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_cvtepi16_epi8&expand=1403)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovwb))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_cvtepi16_epi8(k: __mmask8, a: __m128i) -> __m128i {
    _mm_mask_cvtepi16_epi8(_mm_setzero_si128(), k, a)
}

/// Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cvtsepi16_epi8&expand=1807)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovswb))]
#[rustc_const_unstable(feature = "stdarch_const_helpers", issue = "none")]
pub const fn _mm512_cvtsepi16_epi8(a: __m512i) -> __m256i {
    unsafe {
        simd_cast::<_, i8x32>(simd_imax(
            simd_imin(a.as_i16x32(), i16x32::splat(i8::MAX as _)),
            i16x32::splat(i8::MIN as _),
        ))
        .as_m256i()
    }
}

/// Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cvtsepi16_epi8&expand=1808)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovswb))]
#[rustc_const_unstable(feature = "stdarch_const_helpers", issue = "none")]
pub const fn _mm512_mask_cvtsepi16_epi8(src: __m256i, k: __mmask32, a: __m512i) -> __m256i {
    unsafe {
        simd_select_bitmask(k, _mm512_cvtsepi16_epi8(a).as_i8x32(), src.as_i8x32()).as_m256i()
    }
}

/// Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_cvtsepi16_epi8&expand=1809)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovswb))]
#[rustc_const_unstable(feature = "stdarch_const_helpers", issue = "none")]
pub const fn _mm512_maskz_cvtsepi16_epi8(k: __mmask32, a: __m512i) -> __m256i {
    unsafe { simd_select_bitmask(k, _mm512_cvtsepi16_epi8(a).as_i8x32(), i8x32::ZERO).as_m256i() }
}

/// Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cvtsepi16_epi8&expand=1804)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovswb))]
#[rustc_const_unstable(feature = "stdarch_const_helpers", issue = "none")]
pub const fn _mm256_cvtsepi16_epi8(a: __m256i) -> __m128i {
    unsafe {
        simd_cast::<_, i8x16>(simd_imax(
            simd_imin(a.as_i16x16(), i16x16::splat(i8::MAX as _)),
            i16x16::splat(i8::MIN as _),
        ))
        .as_m128i()
    }
}

/// Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cvtsepi16_epi8&expand=1805)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovswb))]
#[rustc_const_unstable(feature = "stdarch_const_helpers", issue = "none")]
pub const fn _mm256_mask_cvtsepi16_epi8(src: __m128i, k: __mmask16, a: __m256i) -> __m128i {
    unsafe {
        simd_select_bitmask(k, _mm256_cvtsepi16_epi8(a).as_i8x16(), src.as_i8x16()).as_m128i()
    }
}

/// Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_cvtsepi16_epi8&expand=1806)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovswb))]
#[rustc_const_unstable(feature = "stdarch_const_helpers", issue = "none")]
pub const fn _mm256_maskz_cvtsepi16_epi8(k: __mmask16, a: __m256i) -> __m128i {
    unsafe { simd_select_bitmask(k, _mm256_cvtsepi16_epi8(a).as_i8x16(), i8x16::ZERO).as_m128i() }
}

/// Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cvtsepi16_epi8&expand=1801)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovswb))]
pub fn _mm_cvtsepi16_epi8(a: __m128i) -> __m128i {
    unsafe { transmute(vpmovswb128(a.as_i16x8(), i8x16::ZERO, 0b11111111)) }
}

/// Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cvtsepi16_epi8&expand=1802)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovswb))]
pub fn _mm_mask_cvtsepi16_epi8(src: __m128i, k: __mmask8, a: __m128i) -> __m128i {
    unsafe { transmute(vpmovswb128(a.as_i16x8(), src.as_i8x16(), k)) }
}

/// Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_cvtsepi16_epi8&expand=1803)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovswb))]
pub fn _mm_maskz_cvtsepi16_epi8(k: __mmask8, a: __m128i) -> __m128i {
    unsafe { transmute(vpmovswb128(a.as_i16x8(), i8x16::ZERO, k)) }
}

/// Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cvtusepi16_epi8&expand=2042)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovuswb))]
#[rustc_const_unstable(feature = "stdarch_const_helpers", issue = "none")]
pub const fn _mm512_cvtusepi16_epi8(a: __m512i) -> __m256i {
    unsafe {
        simd_cast::<_, u8x32>(simd_imin(a.as_u16x32(), u16x32::splat(u8::MAX as _))).as_m256i()
    }
}

/// Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cvtusepi16_epi8&expand=2043)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovuswb))]
#[rustc_const_unstable(feature = "stdarch_const_helpers", issue = "none")]
pub const fn _mm512_mask_cvtusepi16_epi8(src: __m256i, k: __mmask32, a: __m512i) -> __m256i {
    unsafe {
        simd_select_bitmask(k, _mm512_cvtusepi16_epi8(a).as_u8x32(), src.as_u8x32()).as_m256i()
    }
}

/// Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_cvtusepi16_epi8&expand=2044)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovuswb))]
#[rustc_const_unstable(feature = "stdarch_const_helpers", issue = "none")]
pub const fn _mm512_maskz_cvtusepi16_epi8(k: __mmask32, a: __m512i) -> __m256i {
    unsafe { simd_select_bitmask(k, _mm512_cvtusepi16_epi8(a).as_u8x32(), u8x32::ZERO).as_m256i() }
}

/// Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_cvtusepi16_epi8&expand=2039)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovuswb))]
#[rustc_const_unstable(feature = "stdarch_const_helpers", issue = "none")]
pub const fn _mm256_cvtusepi16_epi8(a: __m256i) -> __m128i {
    unsafe {
        simd_cast::<_, u8x16>(simd_imin(a.as_u16x16(), u16x16::splat(u8::MAX as _))).as_m128i()
    }
}

/// Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cvtusepi16_epi8&expand=2040)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovuswb))]
#[rustc_const_unstable(feature = "stdarch_const_helpers", issue = "none")]
pub const fn _mm256_mask_cvtusepi16_epi8(src: __m128i, k: __mmask16, a: __m256i) -> __m128i {
    unsafe {
        simd_select_bitmask(k, _mm256_cvtusepi16_epi8(a).as_u8x16(), src.as_u8x16()).as_m128i()
    }
}

/// Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_cvtusepi16_epi8&expand=2041)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovuswb))]
#[rustc_const_unstable(feature = "stdarch_const_helpers", issue = "none")]
pub const fn _mm256_maskz_cvtusepi16_epi8(k: __mmask16, a: __m256i) -> __m128i {
    unsafe { simd_select_bitmask(k, _mm256_cvtusepi16_epi8(a).as_u8x16(), u8x16::ZERO).as_m128i() }
}

/// Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cvtusepi16_epi8&expand=2036)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovuswb))]
pub fn _mm_cvtusepi16_epi8(a: __m128i) -> __m128i {
    unsafe { transmute(vpmovuswb128(a.as_u16x8(), u8x16::ZERO, 0b11111111)) }
}

/// Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cvtusepi16_epi8&expand=2037)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovuswb))]
pub fn _mm_mask_cvtusepi16_epi8(src: __m128i, k: __mmask8, a: __m128i) -> __m128i {
    unsafe { transmute(vpmovuswb128(a.as_u16x8(), src.as_u8x16(), k)) }
}

/// Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_cvtusepi16_epi8&expand=2038)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovuswb))]
pub fn _mm_maskz_cvtusepi16_epi8(k: __mmask8, a: __m128i) -> __m128i {
    unsafe { transmute(vpmovuswb128(a.as_u16x8(), u8x16::ZERO, k)) }
}

/// Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cvtepi8_epi16&expand=1526)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovsxbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cvtepi8_epi16(a: __m256i) -> __m512i {
    unsafe {
        let a = a.as_i8x32();
        transmute::<i16x32, _>(simd_cast(a))
    }
}

/// Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cvtepi8_epi16&expand=1527)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovsxbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cvtepi8_epi16(src: __m512i, k: __mmask32, a: __m256i) -> __m512i {
    unsafe {
        let convert = _mm512_cvtepi8_epi16(a).as_i16x32();
        transmute(simd_select_bitmask(k, convert, src.as_i16x32()))
    }
}

/// Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_cvtepi8_epi16&expand=1528)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovsxbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_cvtepi8_epi16(k: __mmask32, a: __m256i) -> __m512i {
    unsafe {
        let convert = _mm512_cvtepi8_epi16(a).as_i16x32();
        transmute(simd_select_bitmask(k, convert, i16x32::ZERO))
    }
}

/// Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cvtepi8_epi16&expand=1524)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovsxbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cvtepi8_epi16(src: __m256i, k: __mmask16, a: __m128i) -> __m256i {
    unsafe {
        let convert = _mm256_cvtepi8_epi16(a).as_i16x16();
        transmute(simd_select_bitmask(k, convert, src.as_i16x16()))
    }
}

/// Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_cvtepi8_epi16&expand=1525)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovsxbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_cvtepi8_epi16(k: __mmask16, a: __m128i) -> __m256i {
    unsafe {
        let convert = _mm256_cvtepi8_epi16(a).as_i16x16();
        transmute(simd_select_bitmask(k, convert, i16x16::ZERO))
    }
}

/// Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cvtepi8_epi16&expand=1521)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovsxbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cvtepi8_epi16(src: __m128i, k: __mmask8, a: __m128i) -> __m128i {
    unsafe {
        let convert = _mm_cvtepi8_epi16(a).as_i16x8();
        transmute(simd_select_bitmask(k, convert, src.as_i16x8()))
    }
}

/// Sign extend packed 8-bit integers in a to packed 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_cvtepi8_epi16&expand=1522)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovsxbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_cvtepi8_epi16(k: __mmask8, a: __m128i) -> __m128i {
    unsafe {
        let convert = _mm_cvtepi8_epi16(a).as_i16x8();
        transmute(simd_select_bitmask(k, convert, i16x8::ZERO))
    }
}

/// Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_cvtepu8_epi16&expand=1612)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovzxbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_cvtepu8_epi16(a: __m256i) -> __m512i {
    unsafe {
        let a = a.as_u8x32();
        transmute::<i16x32, _>(simd_cast(a))
    }
}

/// Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cvtepu8_epi16&expand=1613)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovzxbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_cvtepu8_epi16(src: __m512i, k: __mmask32, a: __m256i) -> __m512i {
    unsafe {
        let convert = _mm512_cvtepu8_epi16(a).as_i16x32();
        transmute(simd_select_bitmask(k, convert, src.as_i16x32()))
    }
}

/// Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_cvtepu8_epi16&expand=1614)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovzxbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_cvtepu8_epi16(k: __mmask32, a: __m256i) -> __m512i {
    unsafe {
        let convert = _mm512_cvtepu8_epi16(a).as_i16x32();
        transmute(simd_select_bitmask(k, convert, i16x32::ZERO))
    }
}

/// Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cvtepu8_epi16&expand=1610)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovzxbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_cvtepu8_epi16(src: __m256i, k: __mmask16, a: __m128i) -> __m256i {
    unsafe {
        let convert = _mm256_cvtepu8_epi16(a).as_i16x16();
        transmute(simd_select_bitmask(k, convert, src.as_i16x16()))
    }
}

/// Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_cvtepu8_epi16&expand=1611)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovzxbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_cvtepu8_epi16(k: __mmask16, a: __m128i) -> __m256i {
    unsafe {
        let convert = _mm256_cvtepu8_epi16(a).as_i16x16();
        transmute(simd_select_bitmask(k, convert, i16x16::ZERO))
    }
}

/// Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cvtepu8_epi16&expand=1607)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovzxbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_cvtepu8_epi16(src: __m128i, k: __mmask8, a: __m128i) -> __m128i {
    unsafe {
        let convert = _mm_cvtepu8_epi16(a).as_i16x8();
        transmute(simd_select_bitmask(k, convert, src.as_i16x8()))
    }
}

/// Zero extend packed unsigned 8-bit integers in a to packed 16-bit integers, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_cvtepu8_epi16&expand=1608)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovzxbw))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_cvtepu8_epi16(k: __mmask8, a: __m128i) -> __m128i {
    unsafe {
        let convert = _mm_cvtepu8_epi16(a).as_i16x8();
        transmute(simd_select_bitmask(k, convert, i16x8::ZERO))
    }
}

/// Shift 128-bit lanes in a left by imm8 bytes while shifting in zeros, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_bslli_epi128&expand=591)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpslldq, IMM8 = 3))]
#[rustc_legacy_const_generics(1)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_bslli_epi128<const IMM8: i32>(a: __m512i) -> __m512i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        const fn mask(shift: i32, i: u32) -> u32 {
            let shift = shift as u32 & 0xff;
            if shift > 15 || i % 16 < shift {
                0
            } else {
                64 + (i - shift)
            }
        }
        let a = a.as_i8x64();
        let zero = i8x64::ZERO;
        let r: i8x64 = simd_shuffle!(
            zero,
            a,
            [
                mask(IMM8, 0),
                mask(IMM8, 1),
                mask(IMM8, 2),
                mask(IMM8, 3),
                mask(IMM8, 4),
                mask(IMM8, 5),
                mask(IMM8, 6),
                mask(IMM8, 7),
                mask(IMM8, 8),
                mask(IMM8, 9),
                mask(IMM8, 10),
                mask(IMM8, 11),
                mask(IMM8, 12),
                mask(IMM8, 13),
                mask(IMM8, 14),
                mask(IMM8, 15),
                mask(IMM8, 16),
                mask(IMM8, 17),
                mask(IMM8, 18),
                mask(IMM8, 19),
                mask(IMM8, 20),
                mask(IMM8, 21),
                mask(IMM8, 22),
                mask(IMM8, 23),
                mask(IMM8, 24),
                mask(IMM8, 25),
                mask(IMM8, 26),
                mask(IMM8, 27),
                mask(IMM8, 28),
                mask(IMM8, 29),
                mask(IMM8, 30),
                mask(IMM8, 31),
                mask(IMM8, 32),
                mask(IMM8, 33),
                mask(IMM8, 34),
                mask(IMM8, 35),
                mask(IMM8, 36),
                mask(IMM8, 37),
                mask(IMM8, 38),
                mask(IMM8, 39),
                mask(IMM8, 40),
                mask(IMM8, 41),
                mask(IMM8, 42),
                mask(IMM8, 43),
                mask(IMM8, 44),
                mask(IMM8, 45),
                mask(IMM8, 46),
                mask(IMM8, 47),
                mask(IMM8, 48),
                mask(IMM8, 49),
                mask(IMM8, 50),
                mask(IMM8, 51),
                mask(IMM8, 52),
                mask(IMM8, 53),
                mask(IMM8, 54),
                mask(IMM8, 55),
                mask(IMM8, 56),
                mask(IMM8, 57),
                mask(IMM8, 58),
                mask(IMM8, 59),
                mask(IMM8, 60),
                mask(IMM8, 61),
                mask(IMM8, 62),
                mask(IMM8, 63),
            ],
        );
        transmute(r)
    }
}

/// Shift 128-bit lanes in a right by imm8 bytes while shifting in zeros, and store the results in dst.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_bsrli_epi128&expand=594)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpsrldq, IMM8 = 3))]
#[rustc_legacy_const_generics(1)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_bsrli_epi128<const IMM8: i32>(a: __m512i) -> __m512i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        const fn mask(shift: i32, i: u32) -> u32 {
            let shift = shift as u32 & 0xff;
            if shift > 15 || (15 - (i % 16)) < shift {
                0
            } else {
                64 + (i + shift)
            }
        }
        let a = a.as_i8x64();
        let zero = i8x64::ZERO;
        let r: i8x64 = simd_shuffle!(
            zero,
            a,
            [
                mask(IMM8, 0),
                mask(IMM8, 1),
                mask(IMM8, 2),
                mask(IMM8, 3),
                mask(IMM8, 4),
                mask(IMM8, 5),
                mask(IMM8, 6),
                mask(IMM8, 7),
                mask(IMM8, 8),
                mask(IMM8, 9),
                mask(IMM8, 10),
                mask(IMM8, 11),
                mask(IMM8, 12),
                mask(IMM8, 13),
                mask(IMM8, 14),
                mask(IMM8, 15),
                mask(IMM8, 16),
                mask(IMM8, 17),
                mask(IMM8, 18),
                mask(IMM8, 19),
                mask(IMM8, 20),
                mask(IMM8, 21),
                mask(IMM8, 22),
                mask(IMM8, 23),
                mask(IMM8, 24),
                mask(IMM8, 25),
                mask(IMM8, 26),
                mask(IMM8, 27),
                mask(IMM8, 28),
                mask(IMM8, 29),
                mask(IMM8, 30),
                mask(IMM8, 31),
                mask(IMM8, 32),
                mask(IMM8, 33),
                mask(IMM8, 34),
                mask(IMM8, 35),
                mask(IMM8, 36),
                mask(IMM8, 37),
                mask(IMM8, 38),
                mask(IMM8, 39),
                mask(IMM8, 40),
                mask(IMM8, 41),
                mask(IMM8, 42),
                mask(IMM8, 43),
                mask(IMM8, 44),
                mask(IMM8, 45),
                mask(IMM8, 46),
                mask(IMM8, 47),
                mask(IMM8, 48),
                mask(IMM8, 49),
                mask(IMM8, 50),
                mask(IMM8, 51),
                mask(IMM8, 52),
                mask(IMM8, 53),
                mask(IMM8, 54),
                mask(IMM8, 55),
                mask(IMM8, 56),
                mask(IMM8, 57),
                mask(IMM8, 58),
                mask(IMM8, 59),
                mask(IMM8, 60),
                mask(IMM8, 61),
                mask(IMM8, 62),
                mask(IMM8, 63),
            ],
        );
        transmute(r)
    }
}

/// Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst.
/// Unlike [`_mm_alignr_epi8`], [`_mm256_alignr_epi8`] functions, where the entire input vectors are concatenated to the temporary result,
/// this concatenation happens in 4 steps, where each step builds 32-byte temporary result.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_alignr_epi8&expand=263)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpalignr, IMM8 = 1))]
#[rustc_legacy_const_generics(2)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_alignr_epi8<const IMM8: i32>(a: __m512i, b: __m512i) -> __m512i {
    const fn mask(shift: u32, i: u32) -> u32 {
        let shift = shift % 16;
        let mod_i = i % 16;
        if mod_i < (16 - shift) {
            i + shift
        } else {
            i + 48 + shift
        }
    }

    // If palignr is shifting the pair of vectors more than the size of two
    // lanes, emit zero.
    if IMM8 >= 32 {
        return _mm512_setzero_si512();
    }
    // If palignr is shifting the pair of input vectors more than one lane,
    // but less than two lanes, convert to shifting in zeroes.
    let (a, b) = if IMM8 > 16 {
        (_mm512_setzero_si512(), a)
    } else {
        (a, b)
    };
    unsafe {
        if IMM8 == 16 {
            return transmute(a);
        }

        let r: i8x64 = simd_shuffle!(
            b.as_i8x64(),
            a.as_i8x64(),
            [
                mask(IMM8 as u32, 0),
                mask(IMM8 as u32, 1),
                mask(IMM8 as u32, 2),
                mask(IMM8 as u32, 3),
                mask(IMM8 as u32, 4),
                mask(IMM8 as u32, 5),
                mask(IMM8 as u32, 6),
                mask(IMM8 as u32, 7),
                mask(IMM8 as u32, 8),
                mask(IMM8 as u32, 9),
                mask(IMM8 as u32, 10),
                mask(IMM8 as u32, 11),
                mask(IMM8 as u32, 12),
                mask(IMM8 as u32, 13),
                mask(IMM8 as u32, 14),
                mask(IMM8 as u32, 15),
                mask(IMM8 as u32, 16),
                mask(IMM8 as u32, 17),
                mask(IMM8 as u32, 18),
                mask(IMM8 as u32, 19),
                mask(IMM8 as u32, 20),
                mask(IMM8 as u32, 21),
                mask(IMM8 as u32, 22),
                mask(IMM8 as u32, 23),
                mask(IMM8 as u32, 24),
                mask(IMM8 as u32, 25),
                mask(IMM8 as u32, 26),
                mask(IMM8 as u32, 27),
                mask(IMM8 as u32, 28),
                mask(IMM8 as u32, 29),
                mask(IMM8 as u32, 30),
                mask(IMM8 as u32, 31),
                mask(IMM8 as u32, 32),
                mask(IMM8 as u32, 33),
                mask(IMM8 as u32, 34),
                mask(IMM8 as u32, 35),
                mask(IMM8 as u32, 36),
                mask(IMM8 as u32, 37),
                mask(IMM8 as u32, 38),
                mask(IMM8 as u32, 39),
                mask(IMM8 as u32, 40),
                mask(IMM8 as u32, 41),
                mask(IMM8 as u32, 42),
                mask(IMM8 as u32, 43),
                mask(IMM8 as u32, 44),
                mask(IMM8 as u32, 45),
                mask(IMM8 as u32, 46),
                mask(IMM8 as u32, 47),
                mask(IMM8 as u32, 48),
                mask(IMM8 as u32, 49),
                mask(IMM8 as u32, 50),
                mask(IMM8 as u32, 51),
                mask(IMM8 as u32, 52),
                mask(IMM8 as u32, 53),
                mask(IMM8 as u32, 54),
                mask(IMM8 as u32, 55),
                mask(IMM8 as u32, 56),
                mask(IMM8 as u32, 57),
                mask(IMM8 as u32, 58),
                mask(IMM8 as u32, 59),
                mask(IMM8 as u32, 60),
                mask(IMM8 as u32, 61),
                mask(IMM8 as u32, 62),
                mask(IMM8 as u32, 63),
            ],
        );
        transmute(r)
    }
}

/// Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_alignr_epi8&expand=264)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpalignr, IMM8 = 1))]
#[rustc_legacy_const_generics(4)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_mask_alignr_epi8<const IMM8: i32>(
    src: __m512i,
    k: __mmask64,
    a: __m512i,
    b: __m512i,
) -> __m512i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let r = _mm512_alignr_epi8::<IMM8>(a, b);
        transmute(simd_select_bitmask(k, r.as_i8x64(), src.as_i8x64()))
    }
}

/// Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_maskz_alignr_epi8&expand=265)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpalignr, IMM8 = 1))]
#[rustc_legacy_const_generics(3)]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm512_maskz_alignr_epi8<const IMM8: i32>(
    k: __mmask64,
    a: __m512i,
    b: __m512i,
) -> __m512i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let r = _mm512_alignr_epi8::<IMM8>(a, b);
        transmute(simd_select_bitmask(k, r.as_i8x64(), i8x64::ZERO))
    }
}

/// Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_alignr_epi8&expand=261)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(4)]
#[cfg_attr(test, assert_instr(vpalignr, IMM8 = 5))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_mask_alignr_epi8<const IMM8: i32>(
    src: __m256i,
    k: __mmask32,
    a: __m256i,
    b: __m256i,
) -> __m256i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let r = _mm256_alignr_epi8::<IMM8>(a, b);
        transmute(simd_select_bitmask(k, r.as_i8x32(), src.as_i8x32()))
    }
}

/// Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_maskz_alignr_epi8&expand=262)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(3)]
#[cfg_attr(test, assert_instr(vpalignr, IMM8 = 5))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm256_maskz_alignr_epi8<const IMM8: i32>(
    k: __mmask32,
    a: __m256i,
    b: __m256i,
) -> __m256i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let r = _mm256_alignr_epi8::<IMM8>(a, b);
        transmute(simd_select_bitmask(k, r.as_i8x32(), i8x32::ZERO))
    }
}

/// Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_alignr_epi8&expand=258)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(4)]
#[cfg_attr(test, assert_instr(vpalignr, IMM8 = 5))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_mask_alignr_epi8<const IMM8: i32>(
    src: __m128i,
    k: __mmask16,
    a: __m128i,
    b: __m128i,
) -> __m128i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let r = _mm_alignr_epi8::<IMM8>(a, b);
        transmute(simd_select_bitmask(k, r.as_i8x16(), src.as_i8x16()))
    }
}

/// Concatenate pairs of 16-byte blocks in a and b into a 32-byte temporary result, shift the result right by imm8 bytes, and store the low 16 bytes in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_maskz_alignr_epi8&expand=259)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[rustc_legacy_const_generics(3)]
#[cfg_attr(test, assert_instr(vpalignr, IMM8 = 5))]
#[rustc_const_unstable(feature = "stdarch_const_x86", issue = "149298")]
pub const fn _mm_maskz_alignr_epi8<const IMM8: i32>(
    k: __mmask16,
    a: __m128i,
    b: __m128i,
) -> __m128i {
    unsafe {
        static_assert_uimm_bits!(IMM8, 8);
        let r = _mm_alignr_epi8::<IMM8>(a, b);
        transmute(simd_select_bitmask(k, r.as_i8x16(), i8x16::ZERO))
    }
}

/// Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cvtsepi16_storeu_epi8&expand=1812)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovswb))]
pub unsafe fn _mm512_mask_cvtsepi16_storeu_epi8(mem_addr: *mut i8, k: __mmask32, a: __m512i) {
    vpmovswbmem(mem_addr, a.as_i16x32(), k);
}

/// Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cvtsepi16_storeu_epi8&expand=1811)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovswb))]
pub unsafe fn _mm256_mask_cvtsepi16_storeu_epi8(mem_addr: *mut i8, k: __mmask16, a: __m256i) {
    vpmovswbmem256(mem_addr, a.as_i16x16(), k);
}

/// Convert packed signed 16-bit integers in a to packed 8-bit integers with signed saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cvtsepi16_storeu_epi8&expand=1810)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovswb))]
pub unsafe fn _mm_mask_cvtsepi16_storeu_epi8(mem_addr: *mut i8, k: __mmask8, a: __m128i) {
    vpmovswbmem128(mem_addr, a.as_i16x8(), k);
}

/// Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cvtepi16_storeu_epi8&expand=1412)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovwb))]
#[rustc_const_unstable(feature = "stdarch_const_helpers", issue = "none")]
pub const unsafe fn _mm512_mask_cvtepi16_storeu_epi8(mem_addr: *mut i8, k: __mmask32, a: __m512i) {
    let result = _mm512_cvtepi16_epi8(a).as_i8x32();
    let mask = simd_select_bitmask(k, i8x32::splat(!0), i8x32::ZERO);
    simd_masked_store!(SimdAlign::Unaligned, mask, mem_addr, result);
}

/// Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cvtepi16_storeu_epi8&expand=1411)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovwb))]
#[rustc_const_unstable(feature = "stdarch_const_helpers", issue = "none")]
pub const unsafe fn _mm256_mask_cvtepi16_storeu_epi8(mem_addr: *mut i8, k: __mmask16, a: __m256i) {
    let result = _mm256_cvtepi16_epi8(a).as_i8x16();
    let mask = simd_select_bitmask(k, i8x16::splat(!0), i8x16::ZERO);
    simd_masked_store!(SimdAlign::Unaligned, mask, mem_addr, result);
}

/// Convert packed 16-bit integers in a to packed 8-bit integers with truncation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cvtepi16_storeu_epi8&expand=1410)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovwb))]
#[rustc_const_unstable(feature = "stdarch_const_helpers", issue = "none")]
pub const unsafe fn _mm_mask_cvtepi16_storeu_epi8(mem_addr: *mut i8, k: __mmask8, a: __m128i) {
    let result: i8x8 = simd_shuffle!(
        _mm_cvtepi16_epi8(a).as_i8x16(),
        i8x16::ZERO,
        [0, 1, 2, 3, 4, 5, 6, 7]
    );
    let mask = simd_select_bitmask(k, i8x8::splat(!0), i8x8::ZERO);
    simd_masked_store!(SimdAlign::Unaligned, mask, mem_addr, result);
}

/// Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm512_mask_cvtusepi16_storeu_epi8&expand=2047)
#[inline]
#[target_feature(enable = "avx512bw")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovuswb))]
pub unsafe fn _mm512_mask_cvtusepi16_storeu_epi8(mem_addr: *mut i8, k: __mmask32, a: __m512i) {
    vpmovuswbmem(mem_addr, a.as_i16x32(), k);
}

/// Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm256_mask_cvtusepi16_storeu_epi8&expand=2046)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovuswb))]
pub unsafe fn _mm256_mask_cvtusepi16_storeu_epi8(mem_addr: *mut i8, k: __mmask16, a: __m256i) {
    vpmovuswbmem256(mem_addr, a.as_i16x16(), k);
}

/// Convert packed unsigned 16-bit integers in a to packed unsigned 8-bit integers with unsigned saturation, and store the active results (those with their respective bit set in writemask k) to unaligned memory at base_addr.
///
/// [Intel's documentation](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_mask_cvtusepi16_storeu_epi8&expand=2045)
#[inline]
#[target_feature(enable = "avx512bw,avx512vl")]
#[stable(feature = "stdarch_x86_avx512", since = "1.89")]
#[cfg_attr(test, assert_instr(vpmovuswb))]
pub unsafe fn _mm_mask_cvtusepi16_storeu_epi8(mem_addr: *mut i8, k: __mmask8, a: __m128i) {
    vpmovuswbmem128(mem_addr, a.as_i16x8(), k);
}

#[allow(improper_ctypes)]
unsafe extern "C" {
    #[link_name = "llvm.x86.avx512.pmul.hr.sw.512"]
    fn vpmulhrsw(a: i16x32, b: i16x32) -> i16x32;

    #[link_name = "llvm.x86.avx512.pmaddubs.w.512"]
    fn vpmaddubsw(a: u8x64, b: i8x64) -> i16x32;

    #[link_name = "llvm.x86.avx512.packssdw.512"]
    fn vpackssdw(a: i32x16, b: i32x16) -> i16x32;
    #[link_name = "llvm.x86.avx512.packsswb.512"]
    fn vpacksswb(a: i16x32, b: i16x32) -> i8x64;
    #[link_name = "llvm.x86.avx512.packusdw.512"]
    fn vpackusdw(a: i32x16, b: i32x16) -> u16x32;
    #[link_name = "llvm.x86.avx512.packuswb.512"]
    fn vpackuswb(a: i16x32, b: i16x32) -> u8x64;

    #[link_name = "llvm.x86.avx512.psll.w.512"]
    fn vpsllw(a: i16x32, count: i16x8) -> i16x32;

    #[link_name = "llvm.x86.avx512.psrl.w.512"]
    fn vpsrlw(a: i16x32, count: i16x8) -> i16x32;

    #[link_name = "llvm.x86.avx512.psra.w.512"]
    fn vpsraw(a: i16x32, count: i16x8) -> i16x32;

    #[link_name = "llvm.x86.avx512.vpermi2var.hi.512"]
    fn vpermi2w(a: i16x32, idx: i16x32, b: i16x32) -> i16x32;
    #[link_name = "llvm.x86.avx512.vpermi2var.hi.256"]
    fn vpermi2w256(a: i16x16, idx: i16x16, b: i16x16) -> i16x16;
    #[link_name = "llvm.x86.avx512.vpermi2var.hi.128"]
    fn vpermi2w128(a: i16x8, idx: i16x8, b: i16x8) -> i16x8;

    #[link_name = "llvm.x86.avx512.permvar.hi.512"]
    fn vpermw(a: i16x32, idx: i16x32) -> i16x32;
    #[link_name = "llvm.x86.avx512.permvar.hi.256"]
    fn vpermw256(a: i16x16, idx: i16x16) -> i16x16;
    #[link_name = "llvm.x86.avx512.permvar.hi.128"]
    fn vpermw128(a: i16x8, idx: i16x8) -> i16x8;

    #[link_name = "llvm.x86.avx512.pshuf.b.512"]
    fn vpshufb(a: i8x64, b: i8x64) -> i8x64;

    #[link_name = "llvm.x86.avx512.psad.bw.512"]
    fn vpsadbw(a: u8x64, b: u8x64) -> u64x8;

    #[link_name = "llvm.x86.avx512.dbpsadbw.512"]
    fn vdbpsadbw(a: u8x64, b: u8x64, imm8: i32) -> u16x32;
    #[link_name = "llvm.x86.avx512.dbpsadbw.256"]
    fn vdbpsadbw256(a: u8x32, b: u8x32, imm8: i32) -> u16x16;
    #[link_name = "llvm.x86.avx512.dbpsadbw.128"]
    fn vdbpsadbw128(a: u8x16, b: u8x16, imm8: i32) -> u16x8;

    #[link_name = "llvm.x86.avx512.mask.pmovs.wb.128"]
    fn vpmovswb128(a: i16x8, src: i8x16, mask: u8) -> i8x16;

    #[link_name = "llvm.x86.avx512.mask.pmovus.wb.128"]
    fn vpmovuswb128(a: u16x8, src: u8x16, mask: u8) -> u8x16;

    #[link_name = "llvm.x86.avx512.mask.pmovs.wb.mem.512"]
    fn vpmovswbmem(mem_addr: *mut i8, a: i16x32, mask: u32);
    #[link_name = "llvm.x86.avx512.mask.pmovs.wb.mem.256"]
    fn vpmovswbmem256(mem_addr: *mut i8, a: i16x16, mask: u16);
    #[link_name = "llvm.x86.avx512.mask.pmovs.wb.mem.128"]
    fn vpmovswbmem128(mem_addr: *mut i8, a: i16x8, mask: u8);

    #[link_name = "llvm.x86.avx512.mask.pmovus.wb.mem.512"]
    fn vpmovuswbmem(mem_addr: *mut i8, a: i16x32, mask: u32);
    #[link_name = "llvm.x86.avx512.mask.pmovus.wb.mem.256"]
    fn vpmovuswbmem256(mem_addr: *mut i8, a: i16x16, mask: u16);
    #[link_name = "llvm.x86.avx512.mask.pmovus.wb.mem.128"]
    fn vpmovuswbmem128(mem_addr: *mut i8, a: i16x8, mask: u8);
}

#[cfg(test)]
mod tests {
    use crate::core_arch::assert_eq_const as assert_eq;

    use stdarch_test::simd_test;

    use crate::core_arch::x86::*;
    use crate::hint::black_box;
    use crate::mem::{self};

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_abs_epi16() {
        let a = _mm512_set1_epi16(-1);
        let r = _mm512_abs_epi16(a);
        let e = _mm512_set1_epi16(1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_abs_epi16() {
        let a = _mm512_set1_epi16(-1);
        let r = _mm512_mask_abs_epi16(a, 0, a);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_abs_epi16(a, 0b00000000_11111111_00000000_11111111, a);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(-1, -1, -1, -1, -1, -1, -1, -1, 1, 1, 1, 1, 1, 1, 1, 1,
                                 -1, -1, -1, -1, -1, -1, -1, -1, 1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_abs_epi16() {
        let a = _mm512_set1_epi16(-1);
        let r = _mm512_maskz_abs_epi16(0, a);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_abs_epi16(0b00000000_11111111_00000000_11111111, a);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1,
                                  0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_abs_epi16() {
        let a = _mm256_set1_epi16(-1);
        let r = _mm256_mask_abs_epi16(a, 0, a);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_abs_epi16(a, 0b00000000_11111111, a);
        let e = _mm256_set_epi16(-1, -1, -1, -1, -1, -1, -1, -1, 1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_abs_epi16() {
        let a = _mm256_set1_epi16(-1);
        let r = _mm256_maskz_abs_epi16(0, a);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_abs_epi16(0b00000000_11111111, a);
        let e = _mm256_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_abs_epi16() {
        let a = _mm_set1_epi16(-1);
        let r = _mm_mask_abs_epi16(a, 0, a);
        assert_eq_m128i(r, a);
        let r = _mm_mask_abs_epi16(a, 0b00001111, a);
        let e = _mm_set_epi16(-1, -1, -1, -1, 1, 1, 1, 1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_abs_epi16() {
        let a = _mm_set1_epi16(-1);
        let r = _mm_maskz_abs_epi16(0, a);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_abs_epi16(0b00001111, a);
        let e = _mm_set_epi16(0, 0, 0, 0, 1, 1, 1, 1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_abs_epi8() {
        let a = _mm512_set1_epi8(-1);
        let r = _mm512_abs_epi8(a);
        let e = _mm512_set1_epi8(1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_abs_epi8() {
        let a = _mm512_set1_epi8(-1);
        let r = _mm512_mask_abs_epi8(a, 0, a);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_abs_epi8(
            a,
            0b00000000_11111111_00000000_11111111_00000000_11111111_00000000_11111111,
            a,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(-1, -1, -1, -1, -1, -1, -1, -1, 1, 1, 1, 1, 1, 1, 1, 1,
                                -1, -1, -1, -1, -1, -1, -1, -1, 1, 1, 1, 1, 1, 1, 1, 1,
                                -1, -1, -1, -1, -1, -1, -1, -1, 1, 1, 1, 1, 1, 1, 1, 1,
                                -1, -1, -1, -1, -1, -1, -1, -1, 1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_abs_epi8() {
        let a = _mm512_set1_epi8(-1);
        let r = _mm512_maskz_abs_epi8(0, a);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_abs_epi8(
            0b00000000_11111111_00000000_11111111_00000000_11111111_00000000_11111111,
            a,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1,
                                0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1,
                                0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1,
                                0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_abs_epi8() {
        let a = _mm256_set1_epi8(-1);
        let r = _mm256_mask_abs_epi8(a, 0, a);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_abs_epi8(a, 0b00000000_11111111_00000000_11111111, a);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(-1, -1, -1, -1, -1, -1, -1, -1, 1, 1, 1, 1, 1, 1, 1, 1,
                                -1, -1, -1, -1, -1, -1, -1, -1, 1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_abs_epi8() {
        let a = _mm256_set1_epi8(-1);
        let r = _mm256_maskz_abs_epi8(0, a);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_abs_epi8(0b00000000_11111111_00000000_11111111, a);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1,
                                0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_abs_epi8() {
        let a = _mm_set1_epi8(-1);
        let r = _mm_mask_abs_epi8(a, 0, a);
        assert_eq_m128i(r, a);
        let r = _mm_mask_abs_epi8(a, 0b00000000_11111111, a);
        let e = _mm_set_epi8(-1, -1, -1, -1, -1, -1, -1, -1, 1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_abs_epi8() {
        let a = _mm_set1_epi8(-1);
        let r = _mm_maskz_abs_epi8(0, a);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_abs_epi8(0b00000000_11111111, a);
        #[rustfmt::skip]
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_add_epi16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(2);
        let r = _mm512_add_epi16(a, b);
        let e = _mm512_set1_epi16(3);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_add_epi16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(2);
        let r = _mm512_mask_add_epi16(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_add_epi16(a, 0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3,
                                 1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_add_epi16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(2);
        let r = _mm512_maskz_add_epi16(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_add_epi16(0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3,
                                 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_add_epi16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(2);
        let r = _mm256_mask_add_epi16(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_add_epi16(a, 0b00000000_11111111, a, b);
        let e = _mm256_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_add_epi16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(2);
        let r = _mm256_maskz_add_epi16(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_add_epi16(0b00000000_11111111, a, b);
        let e = _mm256_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_add_epi16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(2);
        let r = _mm_mask_add_epi16(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_add_epi16(a, 0b00001111, a, b);
        let e = _mm_set_epi16(1, 1, 1, 1, 3, 3, 3, 3);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_add_epi16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(2);
        let r = _mm_maskz_add_epi16(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_add_epi16(0b00001111, a, b);
        let e = _mm_set_epi16(0, 0, 0, 0, 3, 3, 3, 3);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_add_epi8() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(2);
        let r = _mm512_add_epi8(a, b);
        let e = _mm512_set1_epi8(3);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_add_epi8() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(2);
        let r = _mm512_mask_add_epi8(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_add_epi8(
            a,
            0b00000000_11111111_00000000_11111111_00000000_11111111_00000000_11111111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3,
                                1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3,
                                1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3,
                                1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_add_epi8() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(2);
        let r = _mm512_maskz_add_epi8(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_add_epi8(
            0b00000000_11111111_00000000_11111111_00000000_11111111_00000000_11111111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3,
                                0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3,
                                0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3,
                                0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_add_epi8() {
        let a = _mm256_set1_epi8(1);
        let b = _mm256_set1_epi8(2);
        let r = _mm256_mask_add_epi8(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_add_epi8(a, 0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3,
                                1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_add_epi8() {
        let a = _mm256_set1_epi8(1);
        let b = _mm256_set1_epi8(2);
        let r = _mm256_maskz_add_epi8(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_add_epi8(0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3,
                                0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_add_epi8() {
        let a = _mm_set1_epi8(1);
        let b = _mm_set1_epi8(2);
        let r = _mm_mask_add_epi8(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_add_epi8(a, 0b00000000_11111111, a, b);
        let e = _mm_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, 3, 3, 3, 3);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_add_epi8() {
        let a = _mm_set1_epi8(1);
        let b = _mm_set1_epi8(2);
        let r = _mm_maskz_add_epi8(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_add_epi8(0b00000000_11111111, a, b);
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3, 3, 3, 3);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_adds_epu16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(u16::MAX as i16);
        let r = _mm512_adds_epu16(a, b);
        let e = _mm512_set1_epi16(u16::MAX as i16);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_adds_epu16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(u16::MAX as i16);
        let r = _mm512_mask_adds_epu16(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_adds_epu16(a, 0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, u16::MAX as i16, u16::MAX as i16, u16::MAX as i16, u16::MAX as i16);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_adds_epu16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(u16::MAX as i16);
        let r = _mm512_maskz_adds_epu16(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_adds_epu16(0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, u16::MAX as i16, u16::MAX as i16, u16::MAX as i16, u16::MAX as i16);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_adds_epu16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(u16::MAX as i16);
        let r = _mm256_mask_adds_epu16(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_adds_epu16(a, 0b00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, u16::MAX as i16, u16::MAX as i16, u16::MAX as i16, u16::MAX as i16);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_adds_epu16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(u16::MAX as i16);
        let r = _mm256_maskz_adds_epu16(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_adds_epu16(0b00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, u16::MAX as i16, u16::MAX as i16, u16::MAX as i16, u16::MAX as i16);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_adds_epu16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(u16::MAX as i16);
        let r = _mm_mask_adds_epu16(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_adds_epu16(a, 0b00001111, a, b);
        #[rustfmt::skip]
        let e = _mm_set_epi16(1, 1, 1, 1, u16::MAX as i16, u16::MAX as i16, u16::MAX as i16, u16::MAX as i16);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_adds_epu16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(u16::MAX as i16);
        let r = _mm_maskz_adds_epu16(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_adds_epu16(0b00001111, a, b);
        #[rustfmt::skip]
        let e = _mm_set_epi16(0, 0, 0, 0, u16::MAX as i16, u16::MAX as i16, u16::MAX as i16, u16::MAX as i16);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_adds_epu8() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(u8::MAX as i8);
        let r = _mm512_adds_epu8(a, b);
        let e = _mm512_set1_epi8(u8::MAX as i8);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_adds_epu8() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(u8::MAX as i8);
        let r = _mm512_mask_adds_epu8(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_adds_epu8(
            a,
            0b00000000_00000000_00000000_00000000_00000000_00000000_00000000_00001111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, u8::MAX as i8, u8::MAX as i8, u8::MAX as i8, u8::MAX as i8);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_adds_epu8() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(u8::MAX as i8);
        let r = _mm512_maskz_adds_epu8(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_adds_epu8(
            0b00000000_00000000_00000000_00000000_00000000_00000000_00000000_00001111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, u8::MAX as i8, u8::MAX as i8, u8::MAX as i8, u8::MAX as i8);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_adds_epu8() {
        let a = _mm256_set1_epi8(1);
        let b = _mm256_set1_epi8(u8::MAX as i8);
        let r = _mm256_mask_adds_epu8(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_adds_epu8(a, 0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, u8::MAX as i8, u8::MAX as i8, u8::MAX as i8, u8::MAX as i8);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_adds_epu8() {
        let a = _mm256_set1_epi8(1);
        let b = _mm256_set1_epi8(u8::MAX as i8);
        let r = _mm256_maskz_adds_epu8(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_adds_epu8(0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, u8::MAX as i8, u8::MAX as i8, u8::MAX as i8, u8::MAX as i8);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_adds_epu8() {
        let a = _mm_set1_epi8(1);
        let b = _mm_set1_epi8(u8::MAX as i8);
        let r = _mm_mask_adds_epu8(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_adds_epu8(a, 0b00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, u8::MAX as i8, u8::MAX as i8, u8::MAX as i8, u8::MAX as i8);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_adds_epu8() {
        let a = _mm_set1_epi8(1);
        let b = _mm_set1_epi8(u8::MAX as i8);
        let r = _mm_maskz_adds_epu8(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_adds_epu8(0b00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, u8::MAX as i8, u8::MAX as i8, u8::MAX as i8, u8::MAX as i8);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_adds_epi16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(i16::MAX);
        let r = _mm512_adds_epi16(a, b);
        let e = _mm512_set1_epi16(i16::MAX);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_adds_epi16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(i16::MAX);
        let r = _mm512_mask_adds_epi16(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_adds_epi16(a, 0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, i16::MAX, i16::MAX, i16::MAX, i16::MAX);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_adds_epi16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(i16::MAX);
        let r = _mm512_maskz_adds_epi16(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_adds_epi16(0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, i16::MAX, i16::MAX, i16::MAX, i16::MAX);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_adds_epi16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(i16::MAX);
        let r = _mm256_mask_adds_epi16(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_adds_epi16(a, 0b00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, i16::MAX, i16::MAX, i16::MAX, i16::MAX);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_adds_epi16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(i16::MAX);
        let r = _mm256_maskz_adds_epi16(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_adds_epi16(0b00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, i16::MAX, i16::MAX, i16::MAX, i16::MAX);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_adds_epi16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(i16::MAX);
        let r = _mm_mask_adds_epi16(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_adds_epi16(a, 0b00001111, a, b);
        let e = _mm_set_epi16(1, 1, 1, 1, i16::MAX, i16::MAX, i16::MAX, i16::MAX);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_adds_epi16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(i16::MAX);
        let r = _mm_maskz_adds_epi16(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_adds_epi16(0b00001111, a, b);
        let e = _mm_set_epi16(0, 0, 0, 0, i16::MAX, i16::MAX, i16::MAX, i16::MAX);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_adds_epi8() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(i8::MAX);
        let r = _mm512_adds_epi8(a, b);
        let e = _mm512_set1_epi8(i8::MAX);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_adds_epi8() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(i8::MAX);
        let r = _mm512_mask_adds_epi8(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_adds_epi8(
            a,
            0b00000000_00000000_00000000_00000000_00000000_00000000_00000000_00001111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, i8::MAX, i8::MAX, i8::MAX, i8::MAX);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_adds_epi8() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(i8::MAX);
        let r = _mm512_maskz_adds_epi8(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_adds_epi8(
            0b00000000_00000000_00000000_00000000_00000000_00000000_00000000_00001111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, i8::MAX, i8::MAX, i8::MAX, i8::MAX);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_adds_epi8() {
        let a = _mm256_set1_epi8(1);
        let b = _mm256_set1_epi8(i8::MAX);
        let r = _mm256_mask_adds_epi8(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_adds_epi8(a, 0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, i8::MAX, i8::MAX, i8::MAX, i8::MAX);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_adds_epi8() {
        let a = _mm256_set1_epi8(1);
        let b = _mm256_set1_epi8(i8::MAX);
        let r = _mm256_maskz_adds_epi8(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_adds_epi8(0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, i8::MAX, i8::MAX, i8::MAX, i8::MAX);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_adds_epi8() {
        let a = _mm_set1_epi8(1);
        let b = _mm_set1_epi8(i8::MAX);
        let r = _mm_mask_adds_epi8(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_adds_epi8(a, 0b00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, i8::MAX, i8::MAX, i8::MAX, i8::MAX);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_adds_epi8() {
        let a = _mm_set1_epi8(1);
        let b = _mm_set1_epi8(i8::MAX);
        let r = _mm_maskz_adds_epi8(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_adds_epi8(0b00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, i8::MAX, i8::MAX, i8::MAX, i8::MAX);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_sub_epi16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(2);
        let r = _mm512_sub_epi16(a, b);
        let e = _mm512_set1_epi16(-1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_sub_epi16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(2);
        let r = _mm512_mask_sub_epi16(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_sub_epi16(a, 0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1,
                                 1, 1, 1, 1, 1, 1, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_sub_epi16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(2);
        let r = _mm512_maskz_sub_epi16(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_sub_epi16(0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, -1, -1,
                                 0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, -1, -1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_sub_epi16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(2);
        let r = _mm256_mask_sub_epi16(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_sub_epi16(a, 0b00000000_11111111, a, b);
        let e = _mm256_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_sub_epi16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(2);
        let r = _mm256_maskz_sub_epi16(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_sub_epi16(0b00000000_11111111, a, b);
        let e = _mm256_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, -1, -1);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_sub_epi16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(2);
        let r = _mm_mask_sub_epi16(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_sub_epi16(a, 0b00001111, a, b);
        let e = _mm_set_epi16(1, 1, 1, 1, -1, -1, -1, -1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_sub_epi16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(2);
        let r = _mm_maskz_sub_epi16(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_sub_epi16(0b00001111, a, b);
        let e = _mm_set_epi16(0, 0, 0, 0, -1, -1, -1, -1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_sub_epi8() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(2);
        let r = _mm512_sub_epi8(a, b);
        let e = _mm512_set1_epi8(-1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_sub_epi8() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(2);
        let r = _mm512_mask_sub_epi8(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_sub_epi8(
            a,
            0b00000000_11111111_00000000_11111111_00000000_11111111_00000000_11111111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1,
                                1, 1, 1, 1, 1, 1, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1,
                                1, 1, 1, 1, 1, 1, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1,
                                1, 1, 1, 1, 1, 1, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_sub_epi8() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(2);
        let r = _mm512_maskz_sub_epi8(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_sub_epi8(
            0b00000000_11111111_00000000_11111111_00000000_11111111_00000000_11111111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, -1, -1,
                                0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, -1, -1,
                                0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, -1, -1,
                                0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, -1, -1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_sub_epi8() {
        let a = _mm256_set1_epi8(1);
        let b = _mm256_set1_epi8(2);
        let r = _mm256_mask_sub_epi8(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_sub_epi8(a, 0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1,
                                1, 1, 1, 1, 1, 1, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_sub_epi8() {
        let a = _mm256_set1_epi8(1);
        let b = _mm256_set1_epi8(2);
        let r = _mm256_maskz_sub_epi8(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_sub_epi8(0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, -1, -1,
                                0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, -1, -1);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_sub_epi8() {
        let a = _mm_set1_epi8(1);
        let b = _mm_set1_epi8(2);
        let r = _mm_mask_sub_epi8(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_sub_epi8(a, 0b00000000_11111111, a, b);
        let e = _mm_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, -1, -1, -1, -1, -1, -1, -1, -1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_sub_epi8() {
        let a = _mm_set1_epi8(1);
        let b = _mm_set1_epi8(2);
        let r = _mm_maskz_sub_epi8(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_sub_epi8(0b00000000_11111111, a, b);
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, -1, -1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_subs_epu16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(u16::MAX as i16);
        let r = _mm512_subs_epu16(a, b);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_subs_epu16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(u16::MAX as i16);
        let r = _mm512_mask_subs_epu16(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_subs_epu16(a, 0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_subs_epu16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(u16::MAX as i16);
        let r = _mm512_maskz_subs_epu16(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_subs_epu16(0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_subs_epu16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(u16::MAX as i16);
        let r = _mm256_mask_subs_epu16(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_subs_epu16(a, 0b00000000_00001111, a, b);
        let e = _mm256_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_subs_epu16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(u16::MAX as i16);
        let r = _mm256_maskz_subs_epu16(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_subs_epu16(0b00000000_00001111, a, b);
        let e = _mm256_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_subs_epu16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(u16::MAX as i16);
        let r = _mm_mask_subs_epu16(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_subs_epu16(a, 0b00001111, a, b);
        let e = _mm_set_epi16(1, 1, 1, 1, 0, 0, 0, 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_subs_epu16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(u16::MAX as i16);
        let r = _mm_maskz_subs_epu16(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_subs_epu16(0b00001111, a, b);
        let e = _mm_set_epi16(0, 0, 0, 0, 0, 0, 0, 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_subs_epu8() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(u8::MAX as i8);
        let r = _mm512_subs_epu8(a, b);
        let e = _mm512_set1_epi8(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_subs_epu8() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(u8::MAX as i8);
        let r = _mm512_mask_subs_epu8(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_subs_epu8(
            a,
            0b00000000_00000000_00000000_00000000_00000000_00000000_00000000_00001111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_subs_epu8() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(u8::MAX as i8);
        let r = _mm512_maskz_subs_epu8(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_subs_epu8(
            0b00000000_00000000_00000000_00000000_00000000_00000000_00000000_00001111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_subs_epu8() {
        let a = _mm256_set1_epi8(1);
        let b = _mm256_set1_epi8(u8::MAX as i8);
        let r = _mm256_mask_subs_epu8(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_subs_epu8(a, 0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_subs_epu8() {
        let a = _mm256_set1_epi8(1);
        let b = _mm256_set1_epi8(u8::MAX as i8);
        let r = _mm256_maskz_subs_epu8(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_subs_epu8(0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_subs_epu8() {
        let a = _mm_set1_epi8(1);
        let b = _mm_set1_epi8(u8::MAX as i8);
        let r = _mm_mask_subs_epu8(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_subs_epu8(a, 0b00000000_00001111, a, b);
        let e = _mm_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_subs_epu8() {
        let a = _mm_set1_epi8(1);
        let b = _mm_set1_epi8(u8::MAX as i8);
        let r = _mm_maskz_subs_epu8(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_subs_epu8(0b00000000_00001111, a, b);
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_subs_epi16() {
        let a = _mm512_set1_epi16(-1);
        let b = _mm512_set1_epi16(i16::MAX);
        let r = _mm512_subs_epi16(a, b);
        let e = _mm512_set1_epi16(i16::MIN);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_subs_epi16() {
        let a = _mm512_set1_epi16(-1);
        let b = _mm512_set1_epi16(i16::MAX);
        let r = _mm512_mask_subs_epi16(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_subs_epi16(a, 0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
                                 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, i16::MIN, i16::MIN, i16::MIN, i16::MIN);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_subs_epi16() {
        let a = _mm512_set1_epi16(-1);
        let b = _mm512_set1_epi16(i16::MAX);
        let r = _mm512_maskz_subs_epi16(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_subs_epi16(0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, i16::MIN, i16::MIN, i16::MIN, i16::MIN);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_subs_epi16() {
        let a = _mm256_set1_epi16(-1);
        let b = _mm256_set1_epi16(i16::MAX);
        let r = _mm256_mask_subs_epi16(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_subs_epi16(a, 0b00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi16(-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, i16::MIN, i16::MIN, i16::MIN, i16::MIN);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_subs_epi16() {
        let a = _mm256_set1_epi16(-1);
        let b = _mm256_set1_epi16(i16::MAX);
        let r = _mm256_maskz_subs_epi16(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_subs_epi16(0b00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, i16::MIN, i16::MIN, i16::MIN, i16::MIN);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_subs_epi16() {
        let a = _mm_set1_epi16(-1);
        let b = _mm_set1_epi16(i16::MAX);
        let r = _mm_mask_subs_epi16(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_subs_epi16(a, 0b00001111, a, b);
        let e = _mm_set_epi16(-1, -1, -1, -1, i16::MIN, i16::MIN, i16::MIN, i16::MIN);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_subs_epi16() {
        let a = _mm_set1_epi16(-1);
        let b = _mm_set1_epi16(i16::MAX);
        let r = _mm_maskz_subs_epi16(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_subs_epi16(0b00001111, a, b);
        let e = _mm_set_epi16(0, 0, 0, 0, i16::MIN, i16::MIN, i16::MIN, i16::MIN);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_subs_epi8() {
        let a = _mm512_set1_epi8(-1);
        let b = _mm512_set1_epi8(i8::MAX);
        let r = _mm512_subs_epi8(a, b);
        let e = _mm512_set1_epi8(i8::MIN);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_subs_epi8() {
        let a = _mm512_set1_epi8(-1);
        let b = _mm512_set1_epi8(i8::MAX);
        let r = _mm512_mask_subs_epi8(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_subs_epi8(
            a,
            0b00000000_00000000_00000000_00000000_00000000_00000000_00000000_00001111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
                                -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
                                -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
                                -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, i8::MIN, i8::MIN, i8::MIN, i8::MIN);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_subs_epi8() {
        let a = _mm512_set1_epi8(-1);
        let b = _mm512_set1_epi8(i8::MAX);
        let r = _mm512_maskz_subs_epi8(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_subs_epi8(
            0b00000000_00000000_00000000_00000000_00000000_00000000_00000000_00001111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, i8::MIN, i8::MIN, i8::MIN, i8::MIN);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_subs_epi8() {
        let a = _mm256_set1_epi8(-1);
        let b = _mm256_set1_epi8(i8::MAX);
        let r = _mm256_mask_subs_epi8(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_subs_epi8(a, 0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
                                -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, i8::MIN, i8::MIN, i8::MIN, i8::MIN);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_subs_epi8() {
        let a = _mm256_set1_epi8(-1);
        let b = _mm256_set1_epi8(i8::MAX);
        let r = _mm256_maskz_subs_epi8(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_subs_epi8(0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, i8::MIN, i8::MIN, i8::MIN, i8::MIN);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_subs_epi8() {
        let a = _mm_set1_epi8(-1);
        let b = _mm_set1_epi8(i8::MAX);
        let r = _mm_mask_subs_epi8(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_subs_epi8(a, 0b00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm_set_epi8(-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, i8::MIN, i8::MIN, i8::MIN, i8::MIN);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_subs_epi8() {
        let a = _mm_set1_epi8(-1);
        let b = _mm_set1_epi8(i8::MAX);
        let r = _mm_maskz_subs_epi8(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_subs_epi8(0b00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, i8::MIN, i8::MIN, i8::MIN, i8::MIN);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mulhi_epu16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(1);
        let r = _mm512_mulhi_epu16(a, b);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_mulhi_epu16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(1);
        let r = _mm512_mask_mulhi_epu16(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_mulhi_epu16(a, 0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_mulhi_epu16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(1);
        let r = _mm512_maskz_mulhi_epu16(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_mulhi_epu16(0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_mulhi_epu16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(1);
        let r = _mm256_mask_mulhi_epu16(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_mulhi_epu16(a, 0b00000000_00001111, a, b);
        let e = _mm256_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_mulhi_epu16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(1);
        let r = _mm256_maskz_mulhi_epu16(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_mulhi_epu16(0b00000000_00001111, a, b);
        let e = _mm256_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_mulhi_epu16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(1);
        let r = _mm_mask_mulhi_epu16(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_mulhi_epu16(a, 0b00001111, a, b);
        let e = _mm_set_epi16(1, 1, 1, 1, 0, 0, 0, 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_mulhi_epu16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(1);
        let r = _mm_maskz_mulhi_epu16(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_mulhi_epu16(0b00001111, a, b);
        let e = _mm_set_epi16(0, 0, 0, 0, 0, 0, 0, 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mulhi_epi16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(1);
        let r = _mm512_mulhi_epi16(a, b);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_mulhi_epi16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(1);
        let r = _mm512_mask_mulhi_epi16(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_mulhi_epi16(a, 0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_mulhi_epi16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(1);
        let r = _mm512_maskz_mulhi_epi16(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_mulhi_epi16(0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_mulhi_epi16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(1);
        let r = _mm256_mask_mulhi_epi16(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_mulhi_epi16(a, 0b00000000_00001111, a, b);
        let e = _mm256_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_mulhi_epi16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(1);
        let r = _mm256_maskz_mulhi_epi16(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_mulhi_epi16(0b00000000_00001111, a, b);
        let e = _mm256_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_mulhi_epi16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(1);
        let r = _mm_mask_mulhi_epi16(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_mulhi_epi16(a, 0b00001111, a, b);
        let e = _mm_set_epi16(1, 1, 1, 1, 0, 0, 0, 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_mulhi_epi16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(1);
        let r = _mm_maskz_mulhi_epi16(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_mulhi_epi16(0b00001111, a, b);
        let e = _mm_set_epi16(0, 0, 0, 0, 0, 0, 0, 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_mulhrs_epi16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(1);
        let r = _mm512_mulhrs_epi16(a, b);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_mask_mulhrs_epi16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(1);
        let r = _mm512_mask_mulhrs_epi16(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_mulhrs_epi16(a, 0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_maskz_mulhrs_epi16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(1);
        let r = _mm512_maskz_mulhrs_epi16(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_mulhrs_epi16(0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_mask_mulhrs_epi16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(1);
        let r = _mm256_mask_mulhrs_epi16(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_mulhrs_epi16(a, 0b00000000_00001111, a, b);
        let e = _mm256_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_maskz_mulhrs_epi16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(1);
        let r = _mm256_maskz_mulhrs_epi16(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_mulhrs_epi16(0b00000000_00001111, a, b);
        let e = _mm256_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_mask_mulhrs_epi16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(1);
        let r = _mm_mask_mulhrs_epi16(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_mulhrs_epi16(a, 0b00001111, a, b);
        let e = _mm_set_epi16(1, 1, 1, 1, 0, 0, 0, 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_maskz_mulhrs_epi16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(1);
        let r = _mm_maskz_mulhrs_epi16(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_mulhrs_epi16(0b00001111, a, b);
        let e = _mm_set_epi16(0, 0, 0, 0, 0, 0, 0, 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mullo_epi16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(1);
        let r = _mm512_mullo_epi16(a, b);
        let e = _mm512_set1_epi16(1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_mullo_epi16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(1);
        let r = _mm512_mask_mullo_epi16(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_mullo_epi16(a, 0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_mullo_epi16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(1);
        let r = _mm512_maskz_mullo_epi16(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_mullo_epi16(0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_mullo_epi16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(1);
        let r = _mm256_mask_mullo_epi16(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_mullo_epi16(a, 0b00000000_00001111, a, b);
        let e = _mm256_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_mullo_epi16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(1);
        let r = _mm256_maskz_mullo_epi16(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_mullo_epi16(0b00000000_00001111, a, b);
        let e = _mm256_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_mullo_epi16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(1);
        let r = _mm_mask_mullo_epi16(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_mullo_epi16(a, 0b00001111, a, b);
        let e = _mm_set_epi16(1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_mullo_epi16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(1);
        let r = _mm_maskz_mullo_epi16(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_mullo_epi16(0b00001111, a, b);
        let e = _mm_set_epi16(0, 0, 0, 0, 1, 1, 1, 1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_max_epu16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi16(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_max_epu16(a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(15, 14, 13, 12, 11, 10, 9, 8, 8, 9, 10, 11, 12, 13, 14, 15,
                                 15, 14, 13, 12, 11, 10, 9, 8, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_max_epu16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi16(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_mask_max_epu16(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_max_epu16(a, 0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_max_epu16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi16(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_maskz_max_epu16(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_max_epu16(0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 10, 11, 12, 13, 14, 15,
                                 0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_max_epu16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let b = _mm256_set_epi16(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm256_mask_max_epu16(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_max_epu16(a, 0b00000000_11111111, a, b);
        let e = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_max_epu16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let b = _mm256_set_epi16(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm256_maskz_max_epu16(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_max_epu16(0b00000000_11111111, a, b);
        let e = _mm256_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_max_epu16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let b = _mm_set_epi16(7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm_mask_max_epu16(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_max_epu16(a, 0b00001111, a, b);
        let e = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_max_epu16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let b = _mm_set_epi16(7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm_maskz_max_epu16(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_max_epu16(0b00001111, a, b);
        let e = _mm_set_epi16(0, 0, 0, 0, 4, 5, 6, 7);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_max_epu8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_max_epu8(a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 8, 9, 10, 11, 12, 13, 14, 15,
                                15, 14, 13, 12, 11, 10, 9, 8, 8, 9, 10, 11, 12, 13, 14, 15,
                                15, 14, 13, 12, 11, 10, 9, 8, 8, 9, 10, 11, 12, 13, 14, 15,
                                15, 14, 13, 12, 11, 10, 9, 8, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_max_epu8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_mask_max_epu8(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_max_epu8(
            a,
            0b00000000_11111111_00000000_11111111_00000000_11111111_00000000_11111111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_max_epu8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_maskz_max_epu8(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_max_epu8(
            0b00000000_11111111_00000000_11111111_00000000_11111111_00000000_11111111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_max_epu8() {
        #[rustfmt::skip]
        let a = _mm256_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm256_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm256_mask_max_epu8(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_max_epu8(a, 0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_max_epu8() {
        #[rustfmt::skip]
        let a = _mm256_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm256_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm256_maskz_max_epu8(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_max_epu8(0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_max_epu8() {
        let a = _mm_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let b = _mm_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm_mask_max_epu8(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_max_epu8(a, 0b00000000_11111111, a, b);
        let e = _mm_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_max_epu8() {
        let a = _mm_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let b = _mm_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm_maskz_max_epu8(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_max_epu8(0b00000000_11111111, a, b);
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_max_epi16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi16(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_max_epi16(a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(15, 14, 13, 12, 11, 10, 9, 8, 8, 9, 10, 11, 12, 13, 14, 15,
                                 15, 14, 13, 12, 11, 10, 9, 8, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_max_epi16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi16(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_mask_max_epi16(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_max_epi16(a, 0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_max_epi16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi16(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_maskz_max_epi16(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_max_epi16(0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 10, 11, 12, 13, 14, 15,
                                 0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_max_epi16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let b = _mm256_set_epi16(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm256_mask_max_epi16(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_max_epi16(a, 0b00000000_11111111, a, b);
        let e = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_max_epi16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let b = _mm256_set_epi16(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm256_maskz_max_epi16(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_max_epi16(0b00000000_11111111, a, b);
        let e = _mm256_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_max_epi16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let b = _mm_set_epi16(7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm_mask_max_epi16(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_max_epi16(a, 0b00001111, a, b);
        let e = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_max_epi16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let b = _mm_set_epi16(7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm_maskz_max_epi16(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_max_epi16(0b00001111, a, b);
        let e = _mm_set_epi16(0, 0, 0, 0, 4, 5, 6, 7);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_max_epi8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_max_epi8(a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 8, 9, 10, 11, 12, 13, 14, 15,
                                15, 14, 13, 12, 11, 10, 9, 8, 8, 9, 10, 11, 12, 13, 14, 15,
                                15, 14, 13, 12, 11, 10, 9, 8, 8, 9, 10, 11, 12, 13, 14, 15,
                                15, 14, 13, 12, 11, 10, 9, 8, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_max_epi8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_mask_max_epi8(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_max_epi8(
            a,
            0b00000000_11111111_00000000_11111111_00000000_11111111_00000000_11111111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_max_epi8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_maskz_max_epi8(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_max_epi8(
            0b00000000_11111111_00000000_11111111_00000000_11111111_00000000_11111111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_max_epi8() {
        #[rustfmt::skip]
        let a = _mm256_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm256_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm256_mask_max_epi8(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_max_epi8(a, 0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_max_epi8() {
        #[rustfmt::skip]
        let a = _mm256_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm256_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm256_maskz_max_epi8(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_max_epi8(0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_max_epi8() {
        let a = _mm_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let b = _mm_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm_mask_max_epi8(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_max_epi8(a, 0b00000000_11111111, a, b);
        let e = _mm_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_max_epi8() {
        let a = _mm_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let b = _mm_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm_maskz_max_epi8(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_max_epi8(0b00000000_11111111, a, b);
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 8, 9, 10, 11, 12, 13, 14, 15);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_min_epu16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi16(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_min_epu16(a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0,
                                 0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_min_epu16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi16(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_mask_min_epu16(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_min_epu16(a, 0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0,
                                 0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_min_epu16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi16(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_maskz_min_epu16(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_min_epu16(0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 7, 6, 5, 4, 3, 2, 1, 0,
                                 0, 0, 0, 0, 0, 0, 0, 0, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_min_epu16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let b = _mm256_set_epi16(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm256_mask_min_epu16(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_min_epu16(a, 0b00000000_11111111, a, b);
        let e = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_min_epu16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let b = _mm256_set_epi16(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm256_maskz_min_epu16(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_min_epu16(0b00000000_11111111, a, b);
        let e = _mm256_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_min_epu16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let b = _mm_set_epi16(7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm_mask_min_epu16(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_min_epu16(a, 0b00001111, a, b);
        let e = _mm_set_epi16(0, 1, 2, 3, 3, 2, 1, 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_min_epu16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let b = _mm_set_epi16(7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm_maskz_min_epu16(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_min_epu16(0b00001111, a, b);
        let e = _mm_set_epi16(0, 0, 0, 0, 3, 2, 1, 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_min_epu8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_min_epu8(a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0,
                                0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0,
                                0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0,
                                0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_min_epu8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_mask_min_epu8(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_min_epu8(
            a,
            0b00000000_11111111_00000000_11111111_00000000_11111111_00000000_11111111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0,
                                0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0,
                                0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0,
                                0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_min_epu8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_maskz_min_epu8(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_min_epu8(
            0b00000000_11111111_00000000_11111111_00000000_11111111_00000000_11111111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 7, 6, 5, 4, 3, 2, 1, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 7, 6, 5, 4, 3, 2, 1, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 7, 6, 5, 4, 3, 2, 1, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_min_epu8() {
        #[rustfmt::skip]
        let a = _mm256_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm256_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm256_mask_min_epu8(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_min_epu8(a, 0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0,
                                0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_min_epu8() {
        #[rustfmt::skip]
        let a = _mm256_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm256_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm256_maskz_min_epu8(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_min_epu8(0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 7, 6, 5, 4, 3, 2, 1, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_min_epu8() {
        let a = _mm_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let b = _mm_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm_mask_min_epu8(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_min_epu8(a, 0b00000000_11111111, a, b);
        let e = _mm_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_min_epu8() {
        let a = _mm_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let b = _mm_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm_maskz_min_epu8(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_min_epu8(0b00000000_11111111, a, b);
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_min_epi16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi16(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_min_epi16(a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0,
                                 0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_min_epi16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi16(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_mask_min_epi16(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_min_epi16(a, 0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0,
                                 0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_min_epi16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi16(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_maskz_min_epi16(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_min_epi16(0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 7, 6, 5, 4, 3, 2, 1, 0,
                                 0, 0, 0, 0, 0, 0, 0, 0, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_min_epi16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let b = _mm256_set_epi16(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm256_mask_min_epi16(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_min_epi16(a, 0b00000000_11111111, a, b);
        let e = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_min_epi16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let b = _mm256_set_epi16(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm256_maskz_min_epi16(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_min_epi16(0b00000000_11111111, a, b);
        let e = _mm256_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_min_epi16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let b = _mm_set_epi16(7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm_mask_min_epi16(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_min_epi16(a, 0b00001111, a, b);
        let e = _mm_set_epi16(0, 1, 2, 3, 3, 2, 1, 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_min_epi16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let b = _mm_set_epi16(7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm_maskz_min_epi16(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_min_epi16(0b00001111, a, b);
        let e = _mm_set_epi16(0, 0, 0, 0, 3, 2, 1, 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_min_epi8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_min_epi8(a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0,
                                0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0,
                                0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0,
                                0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_min_epi8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_mask_min_epi8(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_min_epi8(
            a,
            0b00000000_11111111_00000000_11111111_00000000_11111111_00000000_11111111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0,
                                0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0,
                                0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0,
                                0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_min_epi8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm512_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm512_maskz_min_epi8(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_min_epi8(
            0b00000000_11111111_00000000_11111111_00000000_11111111_00000000_11111111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 7, 6, 5, 4, 3, 2, 1, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 7, 6, 5, 4, 3, 2, 1, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 7, 6, 5, 4, 3, 2, 1, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_min_epi8() {
        #[rustfmt::skip]
        let a = _mm256_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm256_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm256_mask_min_epi8(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_min_epi8(a, 0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0,
                                0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_min_epi8() {
        #[rustfmt::skip]
        let a = _mm256_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
                                0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let b = _mm256_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0,
                                15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm256_maskz_min_epi8(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_min_epi8(0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 7, 6, 5, 4, 3, 2, 1, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_min_epi8() {
        let a = _mm_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let b = _mm_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm_mask_min_epi8(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_min_epi8(a, 0b00000000_11111111, a, b);
        let e = _mm_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_min_epi8() {
        let a = _mm_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let b = _mm_set_epi8(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0);
        let r = _mm_maskz_min_epi8(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_min_epi8(0b00000000_11111111, a, b);
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 7, 6, 5, 4, 3, 2, 1, 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmplt_epu16_mask() {
        let a = _mm512_set1_epi16(-2);
        let b = _mm512_set1_epi16(-1);
        let m = _mm512_cmplt_epu16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmplt_epu16_mask() {
        let a = _mm512_set1_epi16(-2);
        let b = _mm512_set1_epi16(-1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmplt_epu16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmplt_epu16_mask() {
        let a = _mm256_set1_epi16(-2);
        let b = _mm256_set1_epi16(-1);
        let m = _mm256_cmplt_epu16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmplt_epu16_mask() {
        let a = _mm256_set1_epi16(-2);
        let b = _mm256_set1_epi16(-1);
        let mask = 0b01010101_01010101;
        let r = _mm256_mask_cmplt_epu16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmplt_epu16_mask() {
        let a = _mm_set1_epi16(-2);
        let b = _mm_set1_epi16(-1);
        let m = _mm_cmplt_epu16_mask(a, b);
        assert_eq!(m, 0b11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmplt_epu16_mask() {
        let a = _mm_set1_epi16(-2);
        let b = _mm_set1_epi16(-1);
        let mask = 0b01010101;
        let r = _mm_mask_cmplt_epu16_mask(mask, a, b);
        assert_eq!(r, 0b01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmplt_epu8_mask() {
        let a = _mm512_set1_epi8(-2);
        let b = _mm512_set1_epi8(-1);
        let m = _mm512_cmplt_epu8_mask(a, b);
        assert_eq!(
            m,
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111
        );
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmplt_epu8_mask() {
        let a = _mm512_set1_epi8(-2);
        let b = _mm512_set1_epi8(-1);
        let mask = 0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmplt_epu8_mask(mask, a, b);
        assert_eq!(
            r,
            0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101
        );
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmplt_epu8_mask() {
        let a = _mm256_set1_epi8(-2);
        let b = _mm256_set1_epi8(-1);
        let m = _mm256_cmplt_epu8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmplt_epu8_mask() {
        let a = _mm256_set1_epi8(-2);
        let b = _mm256_set1_epi8(-1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm256_mask_cmplt_epu8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmplt_epu8_mask() {
        let a = _mm_set1_epi8(-2);
        let b = _mm_set1_epi8(-1);
        let m = _mm_cmplt_epu8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmplt_epu8_mask() {
        let a = _mm_set1_epi8(-2);
        let b = _mm_set1_epi8(-1);
        let mask = 0b01010101_01010101;
        let r = _mm_mask_cmplt_epu8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmplt_epi16_mask() {
        let a = _mm512_set1_epi16(-2);
        let b = _mm512_set1_epi16(-1);
        let m = _mm512_cmplt_epi16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmplt_epi16_mask() {
        let a = _mm512_set1_epi16(-2);
        let b = _mm512_set1_epi16(-1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmplt_epi16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmplt_epi16_mask() {
        let a = _mm256_set1_epi16(-2);
        let b = _mm256_set1_epi16(-1);
        let m = _mm256_cmplt_epi16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmplt_epi16_mask() {
        let a = _mm256_set1_epi16(-2);
        let b = _mm256_set1_epi16(-1);
        let mask = 0b01010101_01010101;
        let r = _mm256_mask_cmplt_epi16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmplt_epi16_mask() {
        let a = _mm_set1_epi16(-2);
        let b = _mm_set1_epi16(-1);
        let m = _mm_cmplt_epi16_mask(a, b);
        assert_eq!(m, 0b11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmplt_epi16_mask() {
        let a = _mm_set1_epi16(-2);
        let b = _mm_set1_epi16(-1);
        let mask = 0b01010101;
        let r = _mm_mask_cmplt_epi16_mask(mask, a, b);
        assert_eq!(r, 0b01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmplt_epi8_mask() {
        let a = _mm512_set1_epi8(-2);
        let b = _mm512_set1_epi8(-1);
        let m = _mm512_cmplt_epi8_mask(a, b);
        assert_eq!(
            m,
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111
        );
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmplt_epi8_mask() {
        let a = _mm512_set1_epi8(-2);
        let b = _mm512_set1_epi8(-1);
        let mask = 0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmplt_epi8_mask(mask, a, b);
        assert_eq!(
            r,
            0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101
        );
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmplt_epi8_mask() {
        let a = _mm256_set1_epi8(-2);
        let b = _mm256_set1_epi8(-1);
        let m = _mm256_cmplt_epi8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmplt_epi8_mask() {
        let a = _mm256_set1_epi8(-2);
        let b = _mm256_set1_epi8(-1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm256_mask_cmplt_epi8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmplt_epi8_mask() {
        let a = _mm_set1_epi8(-2);
        let b = _mm_set1_epi8(-1);
        let m = _mm_cmplt_epi8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmplt_epi8_mask() {
        let a = _mm_set1_epi8(-2);
        let b = _mm_set1_epi8(-1);
        let mask = 0b01010101_01010101;
        let r = _mm_mask_cmplt_epi8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmpgt_epu16_mask() {
        let a = _mm512_set1_epi16(2);
        let b = _mm512_set1_epi16(1);
        let m = _mm512_cmpgt_epu16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmpgt_epu16_mask() {
        let a = _mm512_set1_epi16(2);
        let b = _mm512_set1_epi16(1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmpgt_epu16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmpgt_epu16_mask() {
        let a = _mm256_set1_epi16(2);
        let b = _mm256_set1_epi16(1);
        let m = _mm256_cmpgt_epu16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmpgt_epu16_mask() {
        let a = _mm256_set1_epi16(2);
        let b = _mm256_set1_epi16(1);
        let mask = 0b01010101_01010101;
        let r = _mm256_mask_cmpgt_epu16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmpgt_epu16_mask() {
        let a = _mm_set1_epi16(2);
        let b = _mm_set1_epi16(1);
        let m = _mm_cmpgt_epu16_mask(a, b);
        assert_eq!(m, 0b11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmpgt_epu16_mask() {
        let a = _mm_set1_epi16(2);
        let b = _mm_set1_epi16(1);
        let mask = 0b01010101;
        let r = _mm_mask_cmpgt_epu16_mask(mask, a, b);
        assert_eq!(r, 0b01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmpgt_epu8_mask() {
        let a = _mm512_set1_epi8(2);
        let b = _mm512_set1_epi8(1);
        let m = _mm512_cmpgt_epu8_mask(a, b);
        assert_eq!(
            m,
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111
        );
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmpgt_epu8_mask() {
        let a = _mm512_set1_epi8(2);
        let b = _mm512_set1_epi8(1);
        let mask = 0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmpgt_epu8_mask(mask, a, b);
        assert_eq!(
            r,
            0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101
        );
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmpgt_epu8_mask() {
        let a = _mm256_set1_epi8(2);
        let b = _mm256_set1_epi8(1);
        let m = _mm256_cmpgt_epu8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmpgt_epu8_mask() {
        let a = _mm256_set1_epi8(2);
        let b = _mm256_set1_epi8(1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm256_mask_cmpgt_epu8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmpgt_epu8_mask() {
        let a = _mm_set1_epi8(2);
        let b = _mm_set1_epi8(1);
        let m = _mm_cmpgt_epu8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmpgt_epu8_mask() {
        let a = _mm_set1_epi8(2);
        let b = _mm_set1_epi8(1);
        let mask = 0b01010101_01010101;
        let r = _mm_mask_cmpgt_epu8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmpgt_epi16_mask() {
        let a = _mm512_set1_epi16(2);
        let b = _mm512_set1_epi16(-1);
        let m = _mm512_cmpgt_epi16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmpgt_epi16_mask() {
        let a = _mm512_set1_epi16(2);
        let b = _mm512_set1_epi16(-1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmpgt_epi16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmpgt_epi16_mask() {
        let a = _mm256_set1_epi16(2);
        let b = _mm256_set1_epi16(-1);
        let m = _mm256_cmpgt_epi16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmpgt_epi16_mask() {
        let a = _mm256_set1_epi16(2);
        let b = _mm256_set1_epi16(-1);
        let mask = 0b001010101_01010101;
        let r = _mm256_mask_cmpgt_epi16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmpgt_epi16_mask() {
        let a = _mm_set1_epi16(2);
        let b = _mm_set1_epi16(-1);
        let m = _mm_cmpgt_epi16_mask(a, b);
        assert_eq!(m, 0b11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmpgt_epi16_mask() {
        let a = _mm_set1_epi16(2);
        let b = _mm_set1_epi16(-1);
        let mask = 0b01010101;
        let r = _mm_mask_cmpgt_epi16_mask(mask, a, b);
        assert_eq!(r, 0b01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmpgt_epi8_mask() {
        let a = _mm512_set1_epi8(2);
        let b = _mm512_set1_epi8(-1);
        let m = _mm512_cmpgt_epi8_mask(a, b);
        assert_eq!(
            m,
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111
        );
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmpgt_epi8_mask() {
        let a = _mm512_set1_epi8(2);
        let b = _mm512_set1_epi8(-1);
        let mask = 0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmpgt_epi8_mask(mask, a, b);
        assert_eq!(
            r,
            0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101
        );
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmpgt_epi8_mask() {
        let a = _mm256_set1_epi8(2);
        let b = _mm256_set1_epi8(-1);
        let m = _mm256_cmpgt_epi8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmpgt_epi8_mask() {
        let a = _mm256_set1_epi8(2);
        let b = _mm256_set1_epi8(-1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm256_mask_cmpgt_epi8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmpgt_epi8_mask() {
        let a = _mm_set1_epi8(2);
        let b = _mm_set1_epi8(-1);
        let m = _mm_cmpgt_epi8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmpgt_epi8_mask() {
        let a = _mm_set1_epi8(2);
        let b = _mm_set1_epi8(-1);
        let mask = 0b01010101_01010101;
        let r = _mm_mask_cmpgt_epi8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmple_epu16_mask() {
        let a = _mm512_set1_epi16(-1);
        let b = _mm512_set1_epi16(-1);
        let m = _mm512_cmple_epu16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmple_epu16_mask() {
        let a = _mm512_set1_epi16(-1);
        let b = _mm512_set1_epi16(-1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmple_epu16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmple_epu16_mask() {
        let a = _mm256_set1_epi16(-1);
        let b = _mm256_set1_epi16(-1);
        let m = _mm256_cmple_epu16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmple_epu16_mask() {
        let a = _mm256_set1_epi16(-1);
        let b = _mm256_set1_epi16(-1);
        let mask = 0b01010101_01010101;
        let r = _mm256_mask_cmple_epu16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmple_epu16_mask() {
        let a = _mm_set1_epi16(-1);
        let b = _mm_set1_epi16(-1);
        let m = _mm_cmple_epu16_mask(a, b);
        assert_eq!(m, 0b11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmple_epu16_mask() {
        let a = _mm_set1_epi16(-1);
        let b = _mm_set1_epi16(-1);
        let mask = 0b01010101;
        let r = _mm_mask_cmple_epu16_mask(mask, a, b);
        assert_eq!(r, 0b01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmple_epu8_mask() {
        let a = _mm512_set1_epi8(-1);
        let b = _mm512_set1_epi8(-1);
        let m = _mm512_cmple_epu8_mask(a, b);
        assert_eq!(
            m,
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111
        );
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmple_epu8_mask() {
        let a = _mm512_set1_epi8(-1);
        let b = _mm512_set1_epi8(-1);
        let mask = 0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmple_epu8_mask(mask, a, b);
        assert_eq!(
            r,
            0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101
        );
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmple_epu8_mask() {
        let a = _mm256_set1_epi8(-1);
        let b = _mm256_set1_epi8(-1);
        let m = _mm256_cmple_epu8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmple_epu8_mask() {
        let a = _mm256_set1_epi8(-1);
        let b = _mm256_set1_epi8(-1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm256_mask_cmple_epu8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmple_epu8_mask() {
        let a = _mm_set1_epi8(-1);
        let b = _mm_set1_epi8(-1);
        let m = _mm_cmple_epu8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmple_epu8_mask() {
        let a = _mm_set1_epi8(-1);
        let b = _mm_set1_epi8(-1);
        let mask = 0b01010101_01010101;
        let r = _mm_mask_cmple_epu8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmple_epi16_mask() {
        let a = _mm512_set1_epi16(-1);
        let b = _mm512_set1_epi16(-1);
        let m = _mm512_cmple_epi16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmple_epi16_mask() {
        let a = _mm512_set1_epi16(-1);
        let b = _mm512_set1_epi16(-1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmple_epi16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmple_epi16_mask() {
        let a = _mm256_set1_epi16(-1);
        let b = _mm256_set1_epi16(-1);
        let m = _mm256_cmple_epi16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmple_epi16_mask() {
        let a = _mm256_set1_epi16(-1);
        let b = _mm256_set1_epi16(-1);
        let mask = 0b01010101_01010101;
        let r = _mm256_mask_cmple_epi16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmple_epi16_mask() {
        let a = _mm_set1_epi16(-1);
        let b = _mm_set1_epi16(-1);
        let m = _mm_cmple_epi16_mask(a, b);
        assert_eq!(m, 0b11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmple_epi16_mask() {
        let a = _mm_set1_epi16(-1);
        let b = _mm_set1_epi16(-1);
        let mask = 0b01010101;
        let r = _mm_mask_cmple_epi16_mask(mask, a, b);
        assert_eq!(r, 0b01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmple_epi8_mask() {
        let a = _mm512_set1_epi8(-1);
        let b = _mm512_set1_epi8(-1);
        let m = _mm512_cmple_epi8_mask(a, b);
        assert_eq!(
            m,
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111
        );
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmple_epi8_mask() {
        let a = _mm512_set1_epi8(-1);
        let b = _mm512_set1_epi8(-1);
        let mask = 0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmple_epi8_mask(mask, a, b);
        assert_eq!(
            r,
            0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101
        );
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmple_epi8_mask() {
        let a = _mm256_set1_epi8(-1);
        let b = _mm256_set1_epi8(-1);
        let m = _mm256_cmple_epi8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmple_epi8_mask() {
        let a = _mm256_set1_epi8(-1);
        let b = _mm256_set1_epi8(-1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm256_mask_cmple_epi8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmple_epi8_mask() {
        let a = _mm_set1_epi8(-1);
        let b = _mm_set1_epi8(-1);
        let m = _mm_cmple_epi8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmple_epi8_mask() {
        let a = _mm_set1_epi8(-1);
        let b = _mm_set1_epi8(-1);
        let mask = 0b01010101_01010101;
        let r = _mm_mask_cmple_epi8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmpge_epu16_mask() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(1);
        let m = _mm512_cmpge_epu16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmpge_epu16_mask() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmpge_epu16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmpge_epu16_mask() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(1);
        let m = _mm256_cmpge_epu16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmpge_epu16_mask() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(1);
        let mask = 0b01010101_01010101;
        let r = _mm256_mask_cmpge_epu16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmpge_epu16_mask() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(1);
        let m = _mm_cmpge_epu16_mask(a, b);
        assert_eq!(m, 0b11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmpge_epu16_mask() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(1);
        let mask = 0b01010101;
        let r = _mm_mask_cmpge_epu16_mask(mask, a, b);
        assert_eq!(r, 0b01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmpge_epu8_mask() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(1);
        let m = _mm512_cmpge_epu8_mask(a, b);
        assert_eq!(
            m,
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111
        );
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmpge_epu8_mask() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(1);
        let mask = 0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmpge_epu8_mask(mask, a, b);
        assert_eq!(
            r,
            0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101
        );
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmpge_epu8_mask() {
        let a = _mm256_set1_epi8(1);
        let b = _mm256_set1_epi8(1);
        let m = _mm256_cmpge_epu8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmpge_epu8_mask() {
        let a = _mm256_set1_epi8(1);
        let b = _mm256_set1_epi8(1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm256_mask_cmpge_epu8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmpge_epu8_mask() {
        let a = _mm_set1_epi8(1);
        let b = _mm_set1_epi8(1);
        let m = _mm_cmpge_epu8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmpge_epu8_mask() {
        let a = _mm_set1_epi8(1);
        let b = _mm_set1_epi8(1);
        let mask = 0b01010101_01010101;
        let r = _mm_mask_cmpge_epu8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmpge_epi16_mask() {
        let a = _mm512_set1_epi16(-1);
        let b = _mm512_set1_epi16(-1);
        let m = _mm512_cmpge_epi16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmpge_epi16_mask() {
        let a = _mm512_set1_epi16(-1);
        let b = _mm512_set1_epi16(-1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmpge_epi16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmpge_epi16_mask() {
        let a = _mm256_set1_epi16(-1);
        let b = _mm256_set1_epi16(-1);
        let m = _mm256_cmpge_epi16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmpge_epi16_mask() {
        let a = _mm256_set1_epi16(-1);
        let b = _mm256_set1_epi16(-1);
        let mask = 0b01010101_01010101;
        let r = _mm256_mask_cmpge_epi16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmpge_epi16_mask() {
        let a = _mm_set1_epi16(-1);
        let b = _mm_set1_epi16(-1);
        let m = _mm_cmpge_epi16_mask(a, b);
        assert_eq!(m, 0b11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmpge_epi16_mask() {
        let a = _mm_set1_epi16(-1);
        let b = _mm_set1_epi16(-1);
        let mask = 0b01010101;
        let r = _mm_mask_cmpge_epi16_mask(mask, a, b);
        assert_eq!(r, 0b01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmpge_epi8_mask() {
        let a = _mm512_set1_epi8(-1);
        let b = _mm512_set1_epi8(-1);
        let m = _mm512_cmpge_epi8_mask(a, b);
        assert_eq!(
            m,
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111
        );
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmpge_epi8_mask() {
        let a = _mm512_set1_epi8(-1);
        let b = _mm512_set1_epi8(-1);
        let mask = 0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmpge_epi8_mask(mask, a, b);
        assert_eq!(
            r,
            0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101
        );
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmpge_epi8_mask() {
        let a = _mm256_set1_epi8(-1);
        let b = _mm256_set1_epi8(-1);
        let m = _mm256_cmpge_epi8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmpge_epi8_mask() {
        let a = _mm256_set1_epi8(-1);
        let b = _mm256_set1_epi8(-1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm256_mask_cmpge_epi8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmpge_epi8_mask() {
        let a = _mm_set1_epi8(-1);
        let b = _mm_set1_epi8(-1);
        let m = _mm_cmpge_epi8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmpge_epi8_mask() {
        let a = _mm_set1_epi8(-1);
        let b = _mm_set1_epi8(-1);
        let mask = 0b01010101_01010101;
        let r = _mm_mask_cmpge_epi8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmpeq_epu16_mask() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(1);
        let m = _mm512_cmpeq_epu16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmpeq_epu16_mask() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmpeq_epu16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmpeq_epu16_mask() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(1);
        let m = _mm256_cmpeq_epu16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmpeq_epu16_mask() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(1);
        let mask = 0b01010101_01010101;
        let r = _mm256_mask_cmpeq_epu16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmpeq_epu16_mask() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(1);
        let m = _mm_cmpeq_epu16_mask(a, b);
        assert_eq!(m, 0b11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmpeq_epu16_mask() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(1);
        let mask = 0b01010101;
        let r = _mm_mask_cmpeq_epu16_mask(mask, a, b);
        assert_eq!(r, 0b01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmpeq_epu8_mask() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(1);
        let m = _mm512_cmpeq_epu8_mask(a, b);
        assert_eq!(
            m,
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111
        );
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmpeq_epu8_mask() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(1);
        let mask = 0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmpeq_epu8_mask(mask, a, b);
        assert_eq!(
            r,
            0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101
        );
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmpeq_epu8_mask() {
        let a = _mm256_set1_epi8(1);
        let b = _mm256_set1_epi8(1);
        let m = _mm256_cmpeq_epu8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmpeq_epu8_mask() {
        let a = _mm256_set1_epi8(1);
        let b = _mm256_set1_epi8(1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm256_mask_cmpeq_epu8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmpeq_epu8_mask() {
        let a = _mm_set1_epi8(1);
        let b = _mm_set1_epi8(1);
        let m = _mm_cmpeq_epu8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmpeq_epu8_mask() {
        let a = _mm_set1_epi8(1);
        let b = _mm_set1_epi8(1);
        let mask = 0b01010101_01010101;
        let r = _mm_mask_cmpeq_epu8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmpeq_epi16_mask() {
        let a = _mm512_set1_epi16(-1);
        let b = _mm512_set1_epi16(-1);
        let m = _mm512_cmpeq_epi16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmpeq_epi16_mask() {
        let a = _mm512_set1_epi16(-1);
        let b = _mm512_set1_epi16(-1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmpeq_epi16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmpeq_epi16_mask() {
        let a = _mm256_set1_epi16(-1);
        let b = _mm256_set1_epi16(-1);
        let m = _mm256_cmpeq_epi16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmpeq_epi16_mask() {
        let a = _mm256_set1_epi16(-1);
        let b = _mm256_set1_epi16(-1);
        let mask = 0b01010101_01010101;
        let r = _mm256_mask_cmpeq_epi16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmpeq_epi16_mask() {
        let a = _mm_set1_epi16(-1);
        let b = _mm_set1_epi16(-1);
        let m = _mm_cmpeq_epi16_mask(a, b);
        assert_eq!(m, 0b11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmpeq_epi16_mask() {
        let a = _mm_set1_epi16(-1);
        let b = _mm_set1_epi16(-1);
        let mask = 0b01010101;
        let r = _mm_mask_cmpeq_epi16_mask(mask, a, b);
        assert_eq!(r, 0b01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmpeq_epi8_mask() {
        let a = _mm512_set1_epi8(-1);
        let b = _mm512_set1_epi8(-1);
        let m = _mm512_cmpeq_epi8_mask(a, b);
        assert_eq!(
            m,
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111
        );
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmpeq_epi8_mask() {
        let a = _mm512_set1_epi8(-1);
        let b = _mm512_set1_epi8(-1);
        let mask = 0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmpeq_epi8_mask(mask, a, b);
        assert_eq!(
            r,
            0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101
        );
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmpeq_epi8_mask() {
        let a = _mm256_set1_epi8(-1);
        let b = _mm256_set1_epi8(-1);
        let m = _mm256_cmpeq_epi8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmpeq_epi8_mask() {
        let a = _mm256_set1_epi8(-1);
        let b = _mm256_set1_epi8(-1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm256_mask_cmpeq_epi8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmpeq_epi8_mask() {
        let a = _mm_set1_epi8(-1);
        let b = _mm_set1_epi8(-1);
        let m = _mm_cmpeq_epi8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmpeq_epi8_mask() {
        let a = _mm_set1_epi8(-1);
        let b = _mm_set1_epi8(-1);
        let mask = 0b01010101_01010101;
        let r = _mm_mask_cmpeq_epi8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmpneq_epu16_mask() {
        let a = _mm512_set1_epi16(2);
        let b = _mm512_set1_epi16(1);
        let m = _mm512_cmpneq_epu16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmpneq_epu16_mask() {
        let a = _mm512_set1_epi16(2);
        let b = _mm512_set1_epi16(1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmpneq_epu16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmpneq_epu16_mask() {
        let a = _mm256_set1_epi16(2);
        let b = _mm256_set1_epi16(1);
        let m = _mm256_cmpneq_epu16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmpneq_epu16_mask() {
        let a = _mm256_set1_epi16(2);
        let b = _mm256_set1_epi16(1);
        let mask = 0b01010101_01010101;
        let r = _mm256_mask_cmpneq_epu16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmpneq_epu16_mask() {
        let a = _mm_set1_epi16(2);
        let b = _mm_set1_epi16(1);
        let m = _mm_cmpneq_epu16_mask(a, b);
        assert_eq!(m, 0b11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmpneq_epu16_mask() {
        let a = _mm_set1_epi16(2);
        let b = _mm_set1_epi16(1);
        let mask = 0b01010101;
        let r = _mm_mask_cmpneq_epu16_mask(mask, a, b);
        assert_eq!(r, 0b01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmpneq_epu8_mask() {
        let a = _mm512_set1_epi8(2);
        let b = _mm512_set1_epi8(1);
        let m = _mm512_cmpneq_epu8_mask(a, b);
        assert_eq!(
            m,
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111
        );
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmpneq_epu8_mask() {
        let a = _mm512_set1_epi8(2);
        let b = _mm512_set1_epi8(1);
        let mask = 0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmpneq_epu8_mask(mask, a, b);
        assert_eq!(
            r,
            0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101
        );
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmpneq_epu8_mask() {
        let a = _mm256_set1_epi8(2);
        let b = _mm256_set1_epi8(1);
        let m = _mm256_cmpneq_epu8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmpneq_epu8_mask() {
        let a = _mm256_set1_epi8(2);
        let b = _mm256_set1_epi8(1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm256_mask_cmpneq_epu8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmpneq_epu8_mask() {
        let a = _mm_set1_epi8(2);
        let b = _mm_set1_epi8(1);
        let m = _mm_cmpneq_epu8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmpneq_epu8_mask() {
        let a = _mm_set1_epi8(2);
        let b = _mm_set1_epi8(1);
        let mask = 0b01010101_01010101;
        let r = _mm_mask_cmpneq_epu8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmpneq_epi16_mask() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(-1);
        let m = _mm512_cmpneq_epi16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmpneq_epi16_mask() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(-1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmpneq_epi16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmpneq_epi16_mask() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(-1);
        let m = _mm256_cmpneq_epi16_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmpneq_epi16_mask() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(-1);
        let mask = 0b01010101_01010101;
        let r = _mm256_mask_cmpneq_epi16_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmpneq_epi16_mask() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(-1);
        let m = _mm_cmpneq_epi16_mask(a, b);
        assert_eq!(m, 0b11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmpneq_epi16_mask() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(-1);
        let mask = 0b01010101;
        let r = _mm_mask_cmpneq_epi16_mask(mask, a, b);
        assert_eq!(r, 0b01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmpneq_epi8_mask() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(-1);
        let m = _mm512_cmpneq_epi8_mask(a, b);
        assert_eq!(
            m,
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111
        );
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmpneq_epi8_mask() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(-1);
        let mask = 0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmpneq_epi8_mask(mask, a, b);
        assert_eq!(
            r,
            0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101
        );
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmpneq_epi8_mask() {
        let a = _mm256_set1_epi8(1);
        let b = _mm256_set1_epi8(-1);
        let m = _mm256_cmpneq_epi8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmpneq_epi8_mask() {
        let a = _mm256_set1_epi8(1);
        let b = _mm256_set1_epi8(-1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm256_mask_cmpneq_epi8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmpneq_epi8_mask() {
        let a = _mm_set1_epi8(1);
        let b = _mm_set1_epi8(-1);
        let m = _mm_cmpneq_epi8_mask(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmpneq_epi8_mask() {
        let a = _mm_set1_epi8(1);
        let b = _mm_set1_epi8(-1);
        let mask = 0b01010101_01010101;
        let r = _mm_mask_cmpneq_epi8_mask(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmp_epu16_mask() {
        let a = _mm512_set1_epi16(0);
        let b = _mm512_set1_epi16(1);
        let m = _mm512_cmp_epu16_mask::<_MM_CMPINT_LT>(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmp_epu16_mask() {
        let a = _mm512_set1_epi16(0);
        let b = _mm512_set1_epi16(1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmp_epu16_mask::<_MM_CMPINT_LT>(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmp_epu16_mask() {
        let a = _mm256_set1_epi16(0);
        let b = _mm256_set1_epi16(1);
        let m = _mm256_cmp_epu16_mask::<_MM_CMPINT_LT>(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmp_epu16_mask() {
        let a = _mm256_set1_epi16(0);
        let b = _mm256_set1_epi16(1);
        let mask = 0b01010101_01010101;
        let r = _mm256_mask_cmp_epu16_mask::<_MM_CMPINT_LT>(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmp_epu16_mask() {
        let a = _mm_set1_epi16(0);
        let b = _mm_set1_epi16(1);
        let m = _mm_cmp_epu16_mask::<_MM_CMPINT_LT>(a, b);
        assert_eq!(m, 0b11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmp_epu16_mask() {
        let a = _mm_set1_epi16(0);
        let b = _mm_set1_epi16(1);
        let mask = 0b01010101;
        let r = _mm_mask_cmp_epu16_mask::<_MM_CMPINT_LT>(mask, a, b);
        assert_eq!(r, 0b01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmp_epu8_mask() {
        let a = _mm512_set1_epi8(0);
        let b = _mm512_set1_epi8(1);
        let m = _mm512_cmp_epu8_mask::<_MM_CMPINT_LT>(a, b);
        assert_eq!(
            m,
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111
        );
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmp_epu8_mask() {
        let a = _mm512_set1_epi8(0);
        let b = _mm512_set1_epi8(1);
        let mask = 0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmp_epu8_mask::<_MM_CMPINT_LT>(mask, a, b);
        assert_eq!(
            r,
            0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101
        );
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmp_epu8_mask() {
        let a = _mm256_set1_epi8(0);
        let b = _mm256_set1_epi8(1);
        let m = _mm256_cmp_epu8_mask::<_MM_CMPINT_LT>(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmp_epu8_mask() {
        let a = _mm256_set1_epi8(0);
        let b = _mm256_set1_epi8(1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm256_mask_cmp_epu8_mask::<_MM_CMPINT_LT>(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmp_epu8_mask() {
        let a = _mm_set1_epi8(0);
        let b = _mm_set1_epi8(1);
        let m = _mm_cmp_epu8_mask::<_MM_CMPINT_LT>(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmp_epu8_mask() {
        let a = _mm_set1_epi8(0);
        let b = _mm_set1_epi8(1);
        let mask = 0b01010101_01010101;
        let r = _mm_mask_cmp_epu8_mask::<_MM_CMPINT_LT>(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmp_epi16_mask() {
        let a = _mm512_set1_epi16(0);
        let b = _mm512_set1_epi16(1);
        let m = _mm512_cmp_epi16_mask::<_MM_CMPINT_LT>(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmp_epi16_mask() {
        let a = _mm512_set1_epi16(0);
        let b = _mm512_set1_epi16(1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmp_epi16_mask::<_MM_CMPINT_LT>(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmp_epi16_mask() {
        let a = _mm256_set1_epi16(0);
        let b = _mm256_set1_epi16(1);
        let m = _mm256_cmp_epi16_mask::<_MM_CMPINT_LT>(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmp_epi16_mask() {
        let a = _mm256_set1_epi16(0);
        let b = _mm256_set1_epi16(1);
        let mask = 0b01010101_01010101;
        let r = _mm256_mask_cmp_epi16_mask::<_MM_CMPINT_LT>(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmp_epi16_mask() {
        let a = _mm_set1_epi16(0);
        let b = _mm_set1_epi16(1);
        let m = _mm_cmp_epi16_mask::<_MM_CMPINT_LT>(a, b);
        assert_eq!(m, 0b11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmp_epi16_mask() {
        let a = _mm_set1_epi16(0);
        let b = _mm_set1_epi16(1);
        let mask = 0b01010101;
        let r = _mm_mask_cmp_epi16_mask::<_MM_CMPINT_LT>(mask, a, b);
        assert_eq!(r, 0b01010101);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cmp_epi8_mask() {
        let a = _mm512_set1_epi8(0);
        let b = _mm512_set1_epi8(1);
        let m = _mm512_cmp_epi8_mask::<_MM_CMPINT_LT>(a, b);
        assert_eq!(
            m,
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111
        );
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cmp_epi8_mask() {
        let a = _mm512_set1_epi8(0);
        let b = _mm512_set1_epi8(1);
        let mask = 0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101;
        let r = _mm512_mask_cmp_epi8_mask::<_MM_CMPINT_LT>(mask, a, b);
        assert_eq!(
            r,
            0b01010101_01010101_01010101_01010101_01010101_01010101_01010101_01010101
        );
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cmp_epi8_mask() {
        let a = _mm256_set1_epi8(0);
        let b = _mm256_set1_epi8(1);
        let m = _mm256_cmp_epi8_mask::<_MM_CMPINT_LT>(a, b);
        assert_eq!(m, 0b11111111_11111111_11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cmp_epi8_mask() {
        let a = _mm256_set1_epi8(0);
        let b = _mm256_set1_epi8(1);
        let mask = 0b01010101_01010101_01010101_01010101;
        let r = _mm256_mask_cmp_epi8_mask::<_MM_CMPINT_LT>(mask, a, b);
        assert_eq!(r, 0b01010101_01010101_01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cmp_epi8_mask() {
        let a = _mm_set1_epi8(0);
        let b = _mm_set1_epi8(1);
        let m = _mm_cmp_epi8_mask::<_MM_CMPINT_LT>(a, b);
        assert_eq!(m, 0b11111111_11111111);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cmp_epi8_mask() {
        let a = _mm_set1_epi8(0);
        let b = _mm_set1_epi8(1);
        let mask = 0b01010101_01010101;
        let r = _mm_mask_cmp_epi8_mask::<_MM_CMPINT_LT>(mask, a, b);
        assert_eq!(r, 0b01010101_01010101);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_reduce_add_epi16() {
        let a = _mm256_set1_epi16(1);
        let e = _mm256_reduce_add_epi16(a);
        assert_eq!(16, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_reduce_add_epi16() {
        let a = _mm256_set1_epi16(1);
        let e = _mm256_mask_reduce_add_epi16(0b11111111_00000000, a);
        assert_eq!(8, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_reduce_add_epi16() {
        let a = _mm_set1_epi16(1);
        let e = _mm_reduce_add_epi16(a);
        assert_eq!(8, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_reduce_add_epi16() {
        let a = _mm_set1_epi16(1);
        let e = _mm_mask_reduce_add_epi16(0b11110000, a);
        assert_eq!(4, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_reduce_add_epi8() {
        let a = _mm256_set1_epi8(1);
        let e = _mm256_reduce_add_epi8(a);
        assert_eq!(32, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_reduce_add_epi8() {
        let a = _mm256_set1_epi8(1);
        let e = _mm256_mask_reduce_add_epi8(0b11111111_00000000_11111111_00000000, a);
        assert_eq!(16, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_reduce_add_epi8() {
        let a = _mm_set1_epi8(1);
        let e = _mm_reduce_add_epi8(a);
        assert_eq!(16, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_reduce_add_epi8() {
        let a = _mm_set1_epi8(1);
        let e = _mm_mask_reduce_add_epi8(0b11111111_00000000, a);
        assert_eq!(8, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_reduce_and_epi16() {
        let a = _mm256_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2);
        let e = _mm256_reduce_and_epi16(a);
        assert_eq!(0, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_reduce_and_epi16() {
        let a = _mm256_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2);
        let e = _mm256_mask_reduce_and_epi16(0b11111111_00000000, a);
        assert_eq!(1, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_reduce_and_epi16() {
        let a = _mm_set_epi16(1, 1, 1, 1, 2, 2, 2, 2);
        let e = _mm_reduce_and_epi16(a);
        assert_eq!(0, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_reduce_and_epi16() {
        let a = _mm_set_epi16(1, 1, 1, 1, 2, 2, 2, 2);
        let e = _mm_mask_reduce_and_epi16(0b11110000, a);
        assert_eq!(1, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_reduce_and_epi8() {
        let a = _mm256_set_epi8(
            1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2,
            2, 2, 2,
        );
        let e = _mm256_reduce_and_epi8(a);
        assert_eq!(0, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_reduce_and_epi8() {
        let a = _mm256_set_epi8(
            1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2,
            2, 2, 2,
        );
        let e = _mm256_mask_reduce_and_epi8(0b11111111_00000000_11111111_00000000, a);
        assert_eq!(1, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_reduce_and_epi8() {
        let a = _mm_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2);
        let e = _mm_reduce_and_epi8(a);
        assert_eq!(0, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_reduce_and_epi8() {
        let a = _mm_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2);
        let e = _mm_mask_reduce_and_epi8(0b11111111_00000000, a);
        assert_eq!(1, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_reduce_mul_epi16() {
        let a = _mm256_set_epi16(2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1);
        let e = _mm256_reduce_mul_epi16(a);
        assert_eq!(256, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_reduce_mul_epi16() {
        let a = _mm256_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2);
        let e = _mm256_mask_reduce_mul_epi16(0b11111111_00000000, a);
        assert_eq!(1, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_reduce_mul_epi16() {
        let a = _mm_set_epi16(2, 2, 2, 2, 1, 1, 1, 1);
        let e = _mm_reduce_mul_epi16(a);
        assert_eq!(16, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_reduce_mul_epi16() {
        let a = _mm_set_epi16(1, 1, 1, 1, 2, 2, 2, 2);
        let e = _mm_mask_reduce_mul_epi16(0b11110000, a);
        assert_eq!(1, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_reduce_mul_epi8() {
        let a = _mm256_set_epi8(
            1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
            2, 2, 2,
        );
        let e = _mm256_reduce_mul_epi8(a);
        assert_eq!(64, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_reduce_mul_epi8() {
        let a = _mm256_set_epi8(
            1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
            2, 2, 2,
        );
        let e = _mm256_mask_reduce_mul_epi8(0b11111111_00000000_11111111_00000000, a);
        assert_eq!(1, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_reduce_mul_epi8() {
        let a = _mm_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2);
        let e = _mm_reduce_mul_epi8(a);
        assert_eq!(8, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_reduce_mul_epi8() {
        let a = _mm_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2);
        let e = _mm_mask_reduce_mul_epi8(0b11111111_00000000, a);
        assert_eq!(1, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_reduce_max_epi16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let e: i16 = _mm256_reduce_max_epi16(a);
        assert_eq!(15, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_reduce_max_epi16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let e: i16 = _mm256_mask_reduce_max_epi16(0b11111111_00000000, a);
        assert_eq!(7, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_reduce_max_epi16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let e: i16 = _mm_reduce_max_epi16(a);
        assert_eq!(7, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_reduce_max_epi16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let e: i16 = _mm_mask_reduce_max_epi16(0b11110000, a);
        assert_eq!(3, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_reduce_max_epi8() {
        let a = _mm256_set_epi8(
            0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
            24, 25, 26, 27, 28, 29, 30, 31,
        );
        let e: i8 = _mm256_reduce_max_epi8(a);
        assert_eq!(31, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_reduce_max_epi8() {
        let a = _mm256_set_epi8(
            0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
            24, 25, 26, 27, 28, 29, 30, 31,
        );
        let e: i8 = _mm256_mask_reduce_max_epi8(0b1111111111111111_0000000000000000, a);
        assert_eq!(15, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_reduce_max_epi8() {
        let a = _mm_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let e: i8 = _mm_reduce_max_epi8(a);
        assert_eq!(15, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_reduce_max_epi8() {
        let a = _mm_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let e: i8 = _mm_mask_reduce_max_epi8(0b11111111_00000000, a);
        assert_eq!(7, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_reduce_max_epu16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let e: u16 = _mm256_reduce_max_epu16(a);
        assert_eq!(15, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_reduce_max_epu16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let e: u16 = _mm256_mask_reduce_max_epu16(0b11111111_00000000, a);
        assert_eq!(7, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_reduce_max_epu16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let e: u16 = _mm_reduce_max_epu16(a);
        assert_eq!(7, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_reduce_max_epu16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let e: u16 = _mm_mask_reduce_max_epu16(0b11110000, a);
        assert_eq!(3, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_reduce_max_epu8() {
        let a = _mm256_set_epi8(
            0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
            24, 25, 26, 27, 28, 29, 30, 31,
        );
        let e: u8 = _mm256_reduce_max_epu8(a);
        assert_eq!(31, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_reduce_max_epu8() {
        let a = _mm256_set_epi8(
            0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
            24, 25, 26, 27, 28, 29, 30, 31,
        );
        let e: u8 = _mm256_mask_reduce_max_epu8(0b1111111111111111_0000000000000000, a);
        assert_eq!(15, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_reduce_max_epu8() {
        let a = _mm_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let e: u8 = _mm_reduce_max_epu8(a);
        assert_eq!(15, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_reduce_max_epu8() {
        let a = _mm_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let e: u8 = _mm_mask_reduce_max_epu8(0b11111111_00000000, a);
        assert_eq!(7, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_reduce_min_epi16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let e: i16 = _mm256_reduce_min_epi16(a);
        assert_eq!(0, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_reduce_min_epi16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let e: i16 = _mm256_mask_reduce_min_epi16(0b11111111_00000000, a);
        assert_eq!(0, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_reduce_min_epi16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let e: i16 = _mm_reduce_min_epi16(a);
        assert_eq!(0, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_reduce_min_epi16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let e: i16 = _mm_mask_reduce_min_epi16(0b11110000, a);
        assert_eq!(0, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_reduce_min_epi8() {
        let a = _mm256_set_epi8(
            0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
            24, 25, 26, 27, 28, 29, 30, 31,
        );
        let e: i8 = _mm256_reduce_min_epi8(a);
        assert_eq!(0, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_reduce_min_epi8() {
        let a = _mm256_set_epi8(
            0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
            24, 25, 26, 27, 28, 29, 30, 31,
        );
        let e: i8 = _mm256_mask_reduce_min_epi8(0b1111111111111111_0000000000000000, a);
        assert_eq!(0, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_reduce_min_epi8() {
        let a = _mm_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let e: i8 = _mm_reduce_min_epi8(a);
        assert_eq!(0, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_reduce_min_epi8() {
        let a = _mm_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let e: i8 = _mm_mask_reduce_min_epi8(0b11111111_00000000, a);
        assert_eq!(0, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_reduce_min_epu16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let e: u16 = _mm256_reduce_min_epu16(a);
        assert_eq!(0, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_reduce_min_epu16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let e: u16 = _mm256_mask_reduce_min_epu16(0b11111111_00000000, a);
        assert_eq!(0, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_reduce_min_epu16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let e: u16 = _mm_reduce_min_epu16(a);
        assert_eq!(0, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_reduce_min_epu16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let e: u16 = _mm_mask_reduce_min_epu16(0b11110000, a);
        assert_eq!(0, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_reduce_min_epu8() {
        let a = _mm256_set_epi8(
            0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
            24, 25, 26, 27, 28, 29, 30, 31,
        );
        let e: u8 = _mm256_reduce_min_epu8(a);
        assert_eq!(0, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_reduce_min_epu8() {
        let a = _mm256_set_epi8(
            0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
            24, 25, 26, 27, 28, 29, 30, 31,
        );
        let e: u8 = _mm256_mask_reduce_min_epu8(0b1111111111111111_0000000000000000, a);
        assert_eq!(0, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_reduce_min_epu8() {
        let a = _mm_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let e: u8 = _mm_reduce_min_epu8(a);
        assert_eq!(0, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_reduce_min_epu8() {
        let a = _mm_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let e: u8 = _mm_mask_reduce_min_epu8(0b11111111_00000000, a);
        assert_eq!(0, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_reduce_or_epi16() {
        let a = _mm256_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2);
        let e = _mm256_reduce_or_epi16(a);
        assert_eq!(3, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_reduce_or_epi16() {
        let a = _mm256_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2);
        let e = _mm256_mask_reduce_or_epi16(0b11111111_00000000, a);
        assert_eq!(1, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_reduce_or_epi16() {
        let a = _mm_set_epi16(1, 1, 1, 1, 2, 2, 2, 2);
        let e = _mm_reduce_or_epi16(a);
        assert_eq!(3, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_reduce_or_epi16() {
        let a = _mm_set_epi16(1, 1, 1, 1, 2, 2, 2, 2);
        let e = _mm_mask_reduce_or_epi16(0b11110000, a);
        assert_eq!(1, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_reduce_or_epi8() {
        let a = _mm256_set_epi8(
            1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2,
            2, 2, 2,
        );
        let e = _mm256_reduce_or_epi8(a);
        assert_eq!(3, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_reduce_or_epi8() {
        let a = _mm256_set_epi8(
            1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2,
            2, 2, 2,
        );
        let e = _mm256_mask_reduce_or_epi8(0b11111111_00000000_11111111_00000000, a);
        assert_eq!(1, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_reduce_or_epi8() {
        let a = _mm_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2);
        let e = _mm_reduce_or_epi8(a);
        assert_eq!(3, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_reduce_or_epi8() {
        let a = _mm_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2);
        let e = _mm_mask_reduce_or_epi8(0b11111111_00000000, a);
        assert_eq!(1, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_loadu_epi16() {
        #[rustfmt::skip]
        let a: [i16; 32] = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32];
        let r = _mm512_loadu_epi16(&a[0]);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_loadu_epi16() {
        let a: [i16; 16] = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16];
        let r = _mm256_loadu_epi16(&a[0]);
        let e = _mm256_set_epi16(16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_loadu_epi16() {
        let a: [i16; 8] = [1, 2, 3, 4, 5, 6, 7, 8];
        let r = _mm_loadu_epi16(&a[0]);
        let e = _mm_set_epi16(8, 7, 6, 5, 4, 3, 2, 1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_loadu_epi8() {
        #[rustfmt::skip]
        let a: [i8; 64] = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
                           1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32];
        let r = _mm512_loadu_epi8(&a[0]);
        #[rustfmt::skip]
        let e = _mm512_set_epi8(32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1,
                                32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_loadu_epi8() {
        #[rustfmt::skip]
        let a: [i8; 32] = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32];
        let r = _mm256_loadu_epi8(&a[0]);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_loadu_epi8() {
        let a: [i8; 16] = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16];
        let r = _mm_loadu_epi8(&a[0]);
        let e = _mm_set_epi8(16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_storeu_epi16() {
        let a = _mm512_set1_epi16(9);
        let mut r = _mm512_undefined_epi32();
        _mm512_storeu_epi16(&mut r as *mut _ as *mut i16, a);
        assert_eq_m512i(r, a);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_storeu_epi16() {
        let a = _mm256_set1_epi16(9);
        let mut r = _mm256_set1_epi32(0);
        _mm256_storeu_epi16(&mut r as *mut _ as *mut i16, a);
        assert_eq_m256i(r, a);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_storeu_epi16() {
        let a = _mm_set1_epi16(9);
        let mut r = _mm_set1_epi32(0);
        _mm_storeu_epi16(&mut r as *mut _ as *mut i16, a);
        assert_eq_m128i(r, a);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_storeu_epi8() {
        let a = _mm512_set1_epi8(9);
        let mut r = _mm512_undefined_epi32();
        _mm512_storeu_epi8(&mut r as *mut _ as *mut i8, a);
        assert_eq_m512i(r, a);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_storeu_epi8() {
        let a = _mm256_set1_epi8(9);
        let mut r = _mm256_set1_epi32(0);
        _mm256_storeu_epi8(&mut r as *mut _ as *mut i8, a);
        assert_eq_m256i(r, a);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_storeu_epi8() {
        let a = _mm_set1_epi8(9);
        let mut r = _mm_set1_epi32(0);
        _mm_storeu_epi8(&mut r as *mut _ as *mut i8, a);
        assert_eq_m128i(r, a);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_loadu_epi16() {
        let src = _mm512_set1_epi16(42);
        let a = &[
            1_i16, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
            24, 25, 26, 27, 28, 29, 30, 31, 32,
        ];
        let p = a.as_ptr();
        let m = 0b10101010_11001100_11101000_11001010;
        let r = _mm512_mask_loadu_epi16(src, m, black_box(p));
        let e = &[
            42_i16, 2, 42, 4, 42, 42, 7, 8, 42, 42, 42, 12, 42, 14, 15, 16, 42, 42, 19, 20, 42, 42,
            23, 24, 42, 26, 42, 28, 42, 30, 42, 32,
        ];
        let e = _mm512_loadu_epi16(e.as_ptr());
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_loadu_epi16() {
        let a = &[
            1_i16, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
            24, 25, 26, 27, 28, 29, 30, 31, 32,
        ];
        let p = a.as_ptr();
        let m = 0b10101010_11001100_11101000_11001010;
        let r = _mm512_maskz_loadu_epi16(m, black_box(p));
        let e = &[
            0_i16, 2, 0, 4, 0, 0, 7, 8, 0, 0, 0, 12, 0, 14, 15, 16, 0, 0, 19, 20, 0, 0, 23, 24, 0,
            26, 0, 28, 0, 30, 0, 32,
        ];
        let e = _mm512_loadu_epi16(e.as_ptr());
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_storeu_epi16() {
        let mut r = [42_i16; 32];
        let a = &[
            1_i16, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
            24, 25, 26, 27, 28, 29, 30, 31, 32,
        ];
        let a = _mm512_loadu_epi16(a.as_ptr());
        let m = 0b10101010_11001100_11101000_11001010;
        _mm512_mask_storeu_epi16(r.as_mut_ptr(), m, a);
        let e = &[
            42_i16, 2, 42, 4, 42, 42, 7, 8, 42, 42, 42, 12, 42, 14, 15, 16, 42, 42, 19, 20, 42, 42,
            23, 24, 42, 26, 42, 28, 42, 30, 42, 32,
        ];
        let e = _mm512_loadu_epi16(e.as_ptr());
        assert_eq_m512i(_mm512_loadu_epi16(r.as_ptr()), e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_loadu_epi8() {
        let src = _mm512_set1_epi8(42);
        let a = &[
            1_i8, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
            24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
            46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,
        ];
        let p = a.as_ptr();
        let m = 0b00000000_11111111_11111111_00000000_10101010_11001100_11101000_11001010;
        let r = _mm512_mask_loadu_epi8(src, m, black_box(p));
        let e = &[
            42_i8, 2, 42, 4, 42, 42, 7, 8, 42, 42, 42, 12, 42, 14, 15, 16, 42, 42, 19, 20, 42, 42,
            23, 24, 42, 26, 42, 28, 42, 30, 42, 32, 42, 42, 42, 42, 42, 42, 42, 42, 41, 42, 43, 44,
            45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 42, 42, 42, 42, 42, 42, 42, 42,
        ];
        let e = _mm512_loadu_epi8(e.as_ptr());
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_loadu_epi8() {
        let a = &[
            1_i8, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
            24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
            46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,
        ];
        let p = a.as_ptr();
        let m = 0b00000000_11111111_11111111_00000000_10101010_11001100_11101000_11001010;
        let r = _mm512_maskz_loadu_epi8(m, black_box(p));
        let e = &[
            0_i8, 2, 0, 4, 0, 0, 7, 8, 0, 0, 0, 12, 0, 14, 15, 16, 0, 0, 19, 20, 0, 0, 23, 24, 0,
            26, 0, 28, 0, 30, 0, 32, 0, 0, 0, 0, 0, 0, 0, 0, 41, 42, 43, 44, 45, 46, 47, 48, 49,
            50, 51, 52, 53, 54, 55, 56, 0, 0, 0, 0, 0, 0, 0, 0,
        ];
        let e = _mm512_loadu_epi8(e.as_ptr());
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_storeu_epi8() {
        let mut r = [42_i8; 64];
        let a = &[
            1_i8, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
            24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
            46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,
        ];
        let a = _mm512_loadu_epi8(a.as_ptr());
        let m = 0b00000000_11111111_11111111_00000000_10101010_11001100_11101000_11001010;
        _mm512_mask_storeu_epi8(r.as_mut_ptr(), m, a);
        let e = &[
            42_i8, 2, 42, 4, 42, 42, 7, 8, 42, 42, 42, 12, 42, 14, 15, 16, 42, 42, 19, 20, 42, 42,
            23, 24, 42, 26, 42, 28, 42, 30, 42, 32, 42, 42, 42, 42, 42, 42, 42, 42, 41, 42, 43, 44,
            45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 42, 42, 42, 42, 42, 42, 42, 42,
        ];
        let e = _mm512_loadu_epi8(e.as_ptr());
        assert_eq_m512i(_mm512_loadu_epi8(r.as_ptr()), e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_loadu_epi16() {
        let src = _mm256_set1_epi16(42);
        let a = &[1_i16, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16];
        let p = a.as_ptr();
        let m = 0b11101000_11001010;
        let r = _mm256_mask_loadu_epi16(src, m, black_box(p));
        let e = &[
            42_i16, 2, 42, 4, 42, 42, 7, 8, 42, 42, 42, 12, 42, 14, 15, 16,
        ];
        let e = _mm256_loadu_epi16(e.as_ptr());
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_loadu_epi16() {
        let a = &[1_i16, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16];
        let p = a.as_ptr();
        let m = 0b11101000_11001010;
        let r = _mm256_maskz_loadu_epi16(m, black_box(p));
        let e = &[0_i16, 2, 0, 4, 0, 0, 7, 8, 0, 0, 0, 12, 0, 14, 15, 16];
        let e = _mm256_loadu_epi16(e.as_ptr());
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_storeu_epi16() {
        let mut r = [42_i16; 16];
        let a = &[1_i16, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16];
        let a = _mm256_loadu_epi16(a.as_ptr());
        let m = 0b11101000_11001010;
        _mm256_mask_storeu_epi16(r.as_mut_ptr(), m, a);
        let e = &[
            42_i16, 2, 42, 4, 42, 42, 7, 8, 42, 42, 42, 12, 42, 14, 15, 16,
        ];
        let e = _mm256_loadu_epi16(e.as_ptr());
        assert_eq_m256i(_mm256_loadu_epi16(r.as_ptr()), e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_loadu_epi8() {
        let src = _mm256_set1_epi8(42);
        let a = &[
            1_i8, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
            24, 25, 26, 27, 28, 29, 30, 31, 32,
        ];
        let p = a.as_ptr();
        let m = 0b10101010_11001100_11101000_11001010;
        let r = _mm256_mask_loadu_epi8(src, m, black_box(p));
        let e = &[
            42_i8, 2, 42, 4, 42, 42, 7, 8, 42, 42, 42, 12, 42, 14, 15, 16, 42, 42, 19, 20, 42, 42,
            23, 24, 42, 26, 42, 28, 42, 30, 42, 32,
        ];
        let e = _mm256_loadu_epi8(e.as_ptr());
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_loadu_epi8() {
        let a = &[
            1_i8, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
            24, 25, 26, 27, 28, 29, 30, 31, 32,
        ];
        let p = a.as_ptr();
        let m = 0b10101010_11001100_11101000_11001010;
        let r = _mm256_maskz_loadu_epi8(m, black_box(p));
        let e = &[
            0_i8, 2, 0, 4, 0, 0, 7, 8, 0, 0, 0, 12, 0, 14, 15, 16, 0, 0, 19, 20, 0, 0, 23, 24, 0,
            26, 0, 28, 0, 30, 0, 32,
        ];
        let e = _mm256_loadu_epi8(e.as_ptr());
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_storeu_epi8() {
        let mut r = [42_i8; 32];
        let a = &[
            1_i8, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
            24, 25, 26, 27, 28, 29, 30, 31, 32,
        ];
        let a = _mm256_loadu_epi8(a.as_ptr());
        let m = 0b10101010_11001100_11101000_11001010;
        _mm256_mask_storeu_epi8(r.as_mut_ptr(), m, a);
        let e = &[
            42_i8, 2, 42, 4, 42, 42, 7, 8, 42, 42, 42, 12, 42, 14, 15, 16, 42, 42, 19, 20, 42, 42,
            23, 24, 42, 26, 42, 28, 42, 30, 42, 32,
        ];
        let e = _mm256_loadu_epi8(e.as_ptr());
        assert_eq_m256i(_mm256_loadu_epi8(r.as_ptr()), e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_loadu_epi16() {
        let src = _mm_set1_epi16(42);
        let a = &[1_i16, 2, 3, 4, 5, 6, 7, 8];
        let p = a.as_ptr();
        let m = 0b11001010;
        let r = _mm_mask_loadu_epi16(src, m, black_box(p));
        let e = &[42_i16, 2, 42, 4, 42, 42, 7, 8];
        let e = _mm_loadu_epi16(e.as_ptr());
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_loadu_epi16() {
        let a = &[1_i16, 2, 3, 4, 5, 6, 7, 8];
        let p = a.as_ptr();
        let m = 0b11001010;
        let r = _mm_maskz_loadu_epi16(m, black_box(p));
        let e = &[0_i16, 2, 0, 4, 0, 0, 7, 8];
        let e = _mm_loadu_epi16(e.as_ptr());
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_storeu_epi16() {
        let mut r = [42_i16; 8];
        let a = &[1_i16, 2, 3, 4, 5, 6, 7, 8];
        let a = _mm_loadu_epi16(a.as_ptr());
        let m = 0b11001010;
        _mm_mask_storeu_epi16(r.as_mut_ptr(), m, a);
        let e = &[42_i16, 2, 42, 4, 42, 42, 7, 8];
        let e = _mm_loadu_epi16(e.as_ptr());
        assert_eq_m128i(_mm_loadu_epi16(r.as_ptr()), e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_loadu_epi8() {
        let src = _mm_set1_epi8(42);
        let a = &[1_i8, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16];
        let p = a.as_ptr();
        let m = 0b11101000_11001010;
        let r = _mm_mask_loadu_epi8(src, m, black_box(p));
        let e = &[
            42_i8, 2, 42, 4, 42, 42, 7, 8, 42, 42, 42, 12, 42, 14, 15, 16,
        ];
        let e = _mm_loadu_epi8(e.as_ptr());
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_loadu_epi8() {
        let a = &[1_i8, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16];
        let p = a.as_ptr();
        let m = 0b11101000_11001010;
        let r = _mm_maskz_loadu_epi8(m, black_box(p));
        let e = &[0_i8, 2, 0, 4, 0, 0, 7, 8, 0, 0, 0, 12, 0, 14, 15, 16];
        let e = _mm_loadu_epi8(e.as_ptr());
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_storeu_epi8() {
        let mut r = [42_i8; 16];
        let a = &[1_i8, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16];
        let a = _mm_loadu_epi8(a.as_ptr());
        let m = 0b11101000_11001010;
        _mm_mask_storeu_epi8(r.as_mut_ptr(), m, a);
        let e = &[
            42_i8, 2, 42, 4, 42, 42, 7, 8, 42, 42, 42, 12, 42, 14, 15, 16,
        ];
        let e = _mm_loadu_epi8(e.as_ptr());
        assert_eq_m128i(_mm_loadu_epi8(r.as_ptr()), e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_madd_epi16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(1);
        let r = _mm512_madd_epi16(a, b);
        let e = _mm512_set1_epi32(2);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_madd_epi16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(1);
        let r = _mm512_mask_madd_epi16(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_madd_epi16(a, 0b00000000_00001111, a, b);
        let e = _mm512_set_epi32(
            1 << 16 | 1,
            1 << 16 | 1,
            1 << 16 | 1,
            1 << 16 | 1,
            1 << 16 | 1,
            1 << 16 | 1,
            1 << 16 | 1,
            1 << 16 | 1,
            1 << 16 | 1,
            1 << 16 | 1,
            1 << 16 | 1,
            1 << 16 | 1,
            2,
            2,
            2,
            2,
        );
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_madd_epi16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(1);
        let r = _mm512_maskz_madd_epi16(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_madd_epi16(0b00000000_00001111, a, b);
        let e = _mm512_set_epi32(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_madd_epi16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(1);
        let r = _mm256_mask_madd_epi16(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_madd_epi16(a, 0b00001111, a, b);
        let e = _mm256_set_epi32(
            1 << 16 | 1,
            1 << 16 | 1,
            1 << 16 | 1,
            1 << 16 | 1,
            2,
            2,
            2,
            2,
        );
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_madd_epi16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(1);
        let r = _mm256_maskz_madd_epi16(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_madd_epi16(0b00001111, a, b);
        let e = _mm256_set_epi32(0, 0, 0, 0, 2, 2, 2, 2);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_madd_epi16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(1);
        let r = _mm_mask_madd_epi16(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_madd_epi16(a, 0b00001111, a, b);
        let e = _mm_set_epi32(2, 2, 2, 2);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_madd_epi16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(1);
        let r = _mm_maskz_madd_epi16(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_madd_epi16(0b00001111, a, b);
        let e = _mm_set_epi32(2, 2, 2, 2);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_maddubs_epi16() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(1);
        let r = _mm512_maddubs_epi16(a, b);
        let e = _mm512_set1_epi16(2);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_mask_maddubs_epi16() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(1);
        let src = _mm512_set1_epi16(1);
        let r = _mm512_mask_maddubs_epi16(src, 0, a, b);
        assert_eq_m512i(r, src);
        let r = _mm512_mask_add_epi16(src, 0b00000000_00000000_00000000_00000001, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1<<9|2);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_maskz_maddubs_epi16() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(1);
        let r = _mm512_maskz_maddubs_epi16(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_maddubs_epi16(0b00000000_11111111_00000000_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 2,
                                 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 2);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_mask_maddubs_epi16() {
        let a = _mm256_set1_epi8(1);
        let b = _mm256_set1_epi8(1);
        let src = _mm256_set1_epi16(1);
        let r = _mm256_mask_maddubs_epi16(src, 0, a, b);
        assert_eq_m256i(r, src);
        let r = _mm256_mask_add_epi16(src, 0b00000000_00000001, a, b);
        let e = _mm256_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 << 9 | 2);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_maskz_maddubs_epi16() {
        let a = _mm256_set1_epi8(1);
        let b = _mm256_set1_epi8(1);
        let r = _mm256_maskz_maddubs_epi16(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_maddubs_epi16(0b00000000_11111111, a, b);
        let e = _mm256_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 2);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_mask_maddubs_epi16() {
        let a = _mm_set1_epi8(1);
        let b = _mm_set1_epi8(1);
        let src = _mm_set1_epi16(1);
        let r = _mm_mask_maddubs_epi16(src, 0, a, b);
        assert_eq_m128i(r, src);
        let r = _mm_mask_add_epi16(src, 0b00000001, a, b);
        let e = _mm_set_epi16(1, 1, 1, 1, 1, 1, 1, 1 << 9 | 2);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_maskz_maddubs_epi16() {
        let a = _mm_set1_epi8(1);
        let b = _mm_set1_epi8(1);
        let r = _mm_maskz_maddubs_epi16(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_maddubs_epi16(0b00001111, a, b);
        let e = _mm_set_epi16(0, 0, 0, 0, 2, 2, 2, 2);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_packs_epi32() {
        let a = _mm512_set1_epi32(i32::MAX);
        let b = _mm512_set1_epi32(1);
        let r = _mm512_packs_epi32(a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(1, 1, 1, 1, i16::MAX, i16::MAX, i16::MAX, i16::MAX, 1, 1, 1, 1, i16::MAX, i16::MAX, i16::MAX, i16::MAX,
                                 1, 1, 1, 1, i16::MAX, i16::MAX, i16::MAX, i16::MAX, 1, 1, 1, 1, i16::MAX, i16::MAX, i16::MAX, i16::MAX);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_mask_packs_epi32() {
        let a = _mm512_set1_epi32(i32::MAX);
        let b = _mm512_set1_epi32(1 << 16 | 1);
        let r = _mm512_mask_packs_epi32(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_packs_epi32(b, 0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, i16::MAX, i16::MAX, i16::MAX, i16::MAX);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_maskz_packs_epi32() {
        let a = _mm512_set1_epi32(i32::MAX);
        let b = _mm512_set1_epi32(1);
        let r = _mm512_maskz_packs_epi32(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_packs_epi32(0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, i16::MAX, i16::MAX, i16::MAX, i16::MAX);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_mask_packs_epi32() {
        let a = _mm256_set1_epi32(i32::MAX);
        let b = _mm256_set1_epi32(1 << 16 | 1);
        let r = _mm256_mask_packs_epi32(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_packs_epi32(b, 0b00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, i16::MAX, i16::MAX, i16::MAX, i16::MAX);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_maskz_packs_epi32() {
        let a = _mm256_set1_epi32(i32::MAX);
        let b = _mm256_set1_epi32(1);
        let r = _mm256_maskz_packs_epi32(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_packs_epi32(0b00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, i16::MAX, i16::MAX, i16::MAX, i16::MAX);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_mask_packs_epi32() {
        let a = _mm_set1_epi32(i32::MAX);
        let b = _mm_set1_epi32(1 << 16 | 1);
        let r = _mm_mask_packs_epi32(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_packs_epi32(b, 0b00001111, a, b);
        let e = _mm_set_epi16(1, 1, 1, 1, i16::MAX, i16::MAX, i16::MAX, i16::MAX);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_maskz_packs_epi32() {
        let a = _mm_set1_epi32(i32::MAX);
        let b = _mm_set1_epi32(1);
        let r = _mm_maskz_packs_epi32(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_packs_epi32(0b00001111, a, b);
        let e = _mm_set_epi16(0, 0, 0, 0, i16::MAX, i16::MAX, i16::MAX, i16::MAX);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_packs_epi16() {
        let a = _mm512_set1_epi16(i16::MAX);
        let b = _mm512_set1_epi16(1);
        let r = _mm512_packs_epi16(a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX,
                                1, 1, 1, 1, 1, 1, 1, 1, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX,
                                1, 1, 1, 1, 1, 1, 1, 1, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX,
                                1, 1, 1, 1, 1, 1, 1, 1, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_mask_packs_epi16() {
        let a = _mm512_set1_epi16(i16::MAX);
        let b = _mm512_set1_epi16(1 << 8 | 1);
        let r = _mm512_mask_packs_epi16(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_packs_epi16(
            b,
            0b00000000_00000000_00000000_00000000_00000000_00000000_00000000_00001111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, i8::MAX, i8::MAX, i8::MAX, i8::MAX);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_maskz_packs_epi16() {
        let a = _mm512_set1_epi16(i16::MAX);
        let b = _mm512_set1_epi16(1);
        let r = _mm512_maskz_packs_epi16(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_packs_epi16(
            0b00000000_00000000_00000000_00000000_00000000_00000000_00000000_00001111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, i8::MAX, i8::MAX, i8::MAX, i8::MAX);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_mask_packs_epi16() {
        let a = _mm256_set1_epi16(i16::MAX);
        let b = _mm256_set1_epi16(1 << 8 | 1);
        let r = _mm256_mask_packs_epi16(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_packs_epi16(b, 0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, i8::MAX, i8::MAX, i8::MAX, i8::MAX);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_maskz_packs_epi16() {
        let a = _mm256_set1_epi16(i16::MAX);
        let b = _mm256_set1_epi16(1);
        let r = _mm256_maskz_packs_epi16(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_packs_epi16(0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, i8::MAX, i8::MAX, i8::MAX, i8::MAX);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_mask_packs_epi16() {
        let a = _mm_set1_epi16(i16::MAX);
        let b = _mm_set1_epi16(1 << 8 | 1);
        let r = _mm_mask_packs_epi16(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_packs_epi16(b, 0b00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, i8::MAX, i8::MAX, i8::MAX, i8::MAX);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_maskz_packs_epi16() {
        let a = _mm_set1_epi16(i16::MAX);
        let b = _mm_set1_epi16(1);
        let r = _mm_maskz_packs_epi16(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_packs_epi16(0b00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, i8::MAX, i8::MAX, i8::MAX, i8::MAX);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_packus_epi32() {
        let a = _mm512_set1_epi32(-1);
        let b = _mm512_set1_epi32(1);
        let r = _mm512_packus_epi32(a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0,
                                 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_mask_packus_epi32() {
        let a = _mm512_set1_epi32(-1);
        let b = _mm512_set1_epi32(1 << 16 | 1);
        let r = _mm512_mask_packus_epi32(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_packus_epi32(b, 0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_maskz_packus_epi32() {
        let a = _mm512_set1_epi32(-1);
        let b = _mm512_set1_epi32(1);
        let r = _mm512_maskz_packus_epi32(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_packus_epi32(0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_mask_packus_epi32() {
        let a = _mm256_set1_epi32(-1);
        let b = _mm256_set1_epi32(1 << 16 | 1);
        let r = _mm256_mask_packus_epi32(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_packus_epi32(b, 0b00000000_00001111, a, b);
        let e = _mm256_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_maskz_packus_epi32() {
        let a = _mm256_set1_epi32(-1);
        let b = _mm256_set1_epi32(1);
        let r = _mm256_maskz_packus_epi32(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_packus_epi32(0b00000000_00001111, a, b);
        let e = _mm256_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_mask_packus_epi32() {
        let a = _mm_set1_epi32(-1);
        let b = _mm_set1_epi32(1 << 16 | 1);
        let r = _mm_mask_packus_epi32(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_packus_epi32(b, 0b00001111, a, b);
        let e = _mm_set_epi16(1, 1, 1, 1, 0, 0, 0, 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_maskz_packus_epi32() {
        let a = _mm_set1_epi32(-1);
        let b = _mm_set1_epi32(1);
        let r = _mm_maskz_packus_epi32(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_packus_epi32(0b00001111, a, b);
        let e = _mm_set_epi16(0, 0, 0, 0, 0, 0, 0, 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_packus_epi16() {
        let a = _mm512_set1_epi16(-1);
        let b = _mm512_set1_epi16(1);
        let r = _mm512_packus_epi16(a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0,
                                1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0,
                                1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0,
                                1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_mask_packus_epi16() {
        let a = _mm512_set1_epi16(-1);
        let b = _mm512_set1_epi16(1 << 8 | 1);
        let r = _mm512_mask_packus_epi16(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_packus_epi16(
            b,
            0b00000000_00000000_00000000_00000000_00000000_00000000_00000000_00001111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_maskz_packus_epi16() {
        let a = _mm512_set1_epi16(-1);
        let b = _mm512_set1_epi16(1);
        let r = _mm512_maskz_packus_epi16(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_packus_epi16(
            0b00000000_00000000_00000000_00000000_00000000_00000000_00000000_00001111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_mask_packus_epi16() {
        let a = _mm256_set1_epi16(-1);
        let b = _mm256_set1_epi16(1 << 8 | 1);
        let r = _mm256_mask_packus_epi16(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_packus_epi16(b, 0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_maskz_packus_epi16() {
        let a = _mm256_set1_epi16(-1);
        let b = _mm256_set1_epi16(1);
        let r = _mm256_maskz_packus_epi16(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_packus_epi16(0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_mask_packus_epi16() {
        let a = _mm_set1_epi16(-1);
        let b = _mm_set1_epi16(1 << 8 | 1);
        let r = _mm_mask_packus_epi16(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_packus_epi16(b, 0b00000000_00001111, a, b);
        let e = _mm_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_maskz_packus_epi16() {
        let a = _mm_set1_epi16(-1);
        let b = _mm_set1_epi16(1);
        let r = _mm_maskz_packus_epi16(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_packus_epi16(0b00000000_00001111, a, b);
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_avg_epu16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(1);
        let r = _mm512_avg_epu16(a, b);
        let e = _mm512_set1_epi16(1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_avg_epu16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(1);
        let r = _mm512_mask_avg_epu16(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_avg_epu16(a, 0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_avg_epu16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(1);
        let r = _mm512_maskz_avg_epu16(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_avg_epu16(0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_avg_epu16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(1);
        let r = _mm256_mask_avg_epu16(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_avg_epu16(a, 0b00000000_00001111, a, b);
        let e = _mm256_set_epi16(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_avg_epu16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(1);
        let r = _mm256_maskz_avg_epu16(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_avg_epu16(0b00000000_00001111, a, b);
        let e = _mm256_set_epi16(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_avg_epu16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(1);
        let r = _mm_mask_avg_epu16(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_avg_epu16(a, 0b00001111, a, b);
        let e = _mm_set_epi16(1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_avg_epu16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(1);
        let r = _mm_maskz_avg_epu16(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_avg_epu16(0b00001111, a, b);
        let e = _mm_set_epi16(0, 0, 0, 0, 1, 1, 1, 1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_avg_epu8() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(1);
        let r = _mm512_avg_epu8(a, b);
        let e = _mm512_set1_epi8(1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_avg_epu8() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(1);
        let r = _mm512_mask_avg_epu8(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_avg_epu8(
            a,
            0b00000000_00000000_00000000_00000000_00000000_00000000_00000000_00001111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_avg_epu8() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(1);
        let r = _mm512_maskz_avg_epu8(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_avg_epu8(
            0b00000000_000000000_00000000_00000000_00000000_0000000_00000000_00001111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_avg_epu8() {
        let a = _mm256_set1_epi8(1);
        let b = _mm256_set1_epi8(1);
        let r = _mm256_mask_avg_epu8(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_avg_epu8(a, 0b00000000_00000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
                                1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_avg_epu8() {
        let a = _mm256_set1_epi8(1);
        let b = _mm256_set1_epi8(1);
        let r = _mm256_maskz_avg_epu8(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_avg_epu8(0b00000000_0000000_00000000_00001111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
                                0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_avg_epu8() {
        let a = _mm_set1_epi8(1);
        let b = _mm_set1_epi8(1);
        let r = _mm_mask_avg_epu8(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_avg_epu8(a, 0b00000000_00001111, a, b);
        let e = _mm_set_epi8(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_avg_epu8() {
        let a = _mm_set1_epi8(1);
        let b = _mm_set1_epi8(1);
        let r = _mm_maskz_avg_epu8(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_avg_epu8(0b00000000_00001111, a, b);
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_sll_epi16() {
        let a = _mm512_set1_epi16(1 << 15);
        let count = _mm_set1_epi16(2);
        let r = _mm512_sll_epi16(a, count);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_mask_sll_epi16() {
        let a = _mm512_set1_epi16(1 << 15);
        let count = _mm_set1_epi16(2);
        let r = _mm512_mask_sll_epi16(a, 0, a, count);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_sll_epi16(a, 0b11111111_11111111_11111111_11111111, a, count);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_maskz_sll_epi16() {
        let a = _mm512_set1_epi16(1 << 15);
        let count = _mm_set1_epi16(2);
        let r = _mm512_maskz_sll_epi16(0, a, count);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_sll_epi16(0b11111111_11111111_11111111_11111111, a, count);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_mask_sll_epi16() {
        let a = _mm256_set1_epi16(1 << 15);
        let count = _mm_set1_epi16(2);
        let r = _mm256_mask_sll_epi16(a, 0, a, count);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_sll_epi16(a, 0b11111111_11111111, a, count);
        let e = _mm256_set1_epi16(0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_maskz_sll_epi16() {
        let a = _mm256_set1_epi16(1 << 15);
        let count = _mm_set1_epi16(2);
        let r = _mm256_maskz_sll_epi16(0, a, count);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_sll_epi16(0b11111111_11111111, a, count);
        let e = _mm256_set1_epi16(0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_mask_sll_epi16() {
        let a = _mm_set1_epi16(1 << 15);
        let count = _mm_set1_epi16(2);
        let r = _mm_mask_sll_epi16(a, 0, a, count);
        assert_eq_m128i(r, a);
        let r = _mm_mask_sll_epi16(a, 0b11111111, a, count);
        let e = _mm_set1_epi16(0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_maskz_sll_epi16() {
        let a = _mm_set1_epi16(1 << 15);
        let count = _mm_set1_epi16(2);
        let r = _mm_maskz_sll_epi16(0, a, count);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_sll_epi16(0b11111111, a, count);
        let e = _mm_set1_epi16(0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_slli_epi16() {
        let a = _mm512_set1_epi16(1 << 15);
        let r = _mm512_slli_epi16::<1>(a);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_slli_epi16() {
        let a = _mm512_set1_epi16(1 << 15);
        let r = _mm512_mask_slli_epi16::<1>(a, 0, a);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_slli_epi16::<1>(a, 0b11111111_11111111_11111111_11111111, a);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_slli_epi16() {
        let a = _mm512_set1_epi16(1 << 15);
        let r = _mm512_maskz_slli_epi16::<1>(0, a);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_slli_epi16::<1>(0b11111111_11111111_11111111_11111111, a);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_slli_epi16() {
        let a = _mm256_set1_epi16(1 << 15);
        let r = _mm256_mask_slli_epi16::<1>(a, 0, a);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_slli_epi16::<1>(a, 0b11111111_11111111, a);
        let e = _mm256_set1_epi16(0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_slli_epi16() {
        let a = _mm256_set1_epi16(1 << 15);
        let r = _mm256_maskz_slli_epi16::<1>(0, a);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_slli_epi16::<1>(0b11111111_11111111, a);
        let e = _mm256_set1_epi16(0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_slli_epi16() {
        let a = _mm_set1_epi16(1 << 15);
        let r = _mm_mask_slli_epi16::<1>(a, 0, a);
        assert_eq_m128i(r, a);
        let r = _mm_mask_slli_epi16::<1>(a, 0b11111111, a);
        let e = _mm_set1_epi16(0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_slli_epi16() {
        let a = _mm_set1_epi16(1 << 15);
        let r = _mm_maskz_slli_epi16::<1>(0, a);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_slli_epi16::<1>(0b11111111, a);
        let e = _mm_set1_epi16(0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_sllv_epi16() {
        let a = _mm512_set1_epi16(1 << 15);
        let count = _mm512_set1_epi16(2);
        let r = _mm512_sllv_epi16(a, count);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_sllv_epi16() {
        let a = _mm512_set1_epi16(1 << 15);
        let count = _mm512_set1_epi16(2);
        let r = _mm512_mask_sllv_epi16(a, 0, a, count);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_sllv_epi16(a, 0b11111111_11111111_11111111_11111111, a, count);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_sllv_epi16() {
        let a = _mm512_set1_epi16(1 << 15);
        let count = _mm512_set1_epi16(2);
        let r = _mm512_maskz_sllv_epi16(0, a, count);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_sllv_epi16(0b11111111_11111111_11111111_11111111, a, count);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_sllv_epi16() {
        let a = _mm256_set1_epi16(1 << 15);
        let count = _mm256_set1_epi16(2);
        let r = _mm256_sllv_epi16(a, count);
        let e = _mm256_set1_epi16(0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_sllv_epi16() {
        let a = _mm256_set1_epi16(1 << 15);
        let count = _mm256_set1_epi16(2);
        let r = _mm256_mask_sllv_epi16(a, 0, a, count);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_sllv_epi16(a, 0b11111111_11111111, a, count);
        let e = _mm256_set1_epi16(0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_sllv_epi16() {
        let a = _mm256_set1_epi16(1 << 15);
        let count = _mm256_set1_epi16(2);
        let r = _mm256_maskz_sllv_epi16(0, a, count);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_sllv_epi16(0b11111111_11111111, a, count);
        let e = _mm256_set1_epi16(0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_sllv_epi16() {
        let a = _mm_set1_epi16(1 << 15);
        let count = _mm_set1_epi16(2);
        let r = _mm_sllv_epi16(a, count);
        let e = _mm_set1_epi16(0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_sllv_epi16() {
        let a = _mm_set1_epi16(1 << 15);
        let count = _mm_set1_epi16(2);
        let r = _mm_mask_sllv_epi16(a, 0, a, count);
        assert_eq_m128i(r, a);
        let r = _mm_mask_sllv_epi16(a, 0b11111111, a, count);
        let e = _mm_set1_epi16(0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_sllv_epi16() {
        let a = _mm_set1_epi16(1 << 15);
        let count = _mm_set1_epi16(2);
        let r = _mm_maskz_sllv_epi16(0, a, count);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_sllv_epi16(0b11111111, a, count);
        let e = _mm_set1_epi16(0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_srl_epi16() {
        let a = _mm512_set1_epi16(1 << 1);
        let count = _mm_set1_epi16(2);
        let r = _mm512_srl_epi16(a, count);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_mask_srl_epi16() {
        let a = _mm512_set1_epi16(1 << 1);
        let count = _mm_set1_epi16(2);
        let r = _mm512_mask_srl_epi16(a, 0, a, count);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_srl_epi16(a, 0b11111111_11111111_11111111_11111111, a, count);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_maskz_srl_epi16() {
        let a = _mm512_set1_epi16(1 << 1);
        let count = _mm_set1_epi16(2);
        let r = _mm512_maskz_srl_epi16(0, a, count);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_srl_epi16(0b11111111_11111111_11111111_11111111, a, count);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_mask_srl_epi16() {
        let a = _mm256_set1_epi16(1 << 1);
        let count = _mm_set1_epi16(2);
        let r = _mm256_mask_srl_epi16(a, 0, a, count);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_srl_epi16(a, 0b11111111_11111111, a, count);
        let e = _mm256_set1_epi16(0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_maskz_srl_epi16() {
        let a = _mm256_set1_epi16(1 << 1);
        let count = _mm_set1_epi16(2);
        let r = _mm256_maskz_srl_epi16(0, a, count);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_srl_epi16(0b11111111_11111111, a, count);
        let e = _mm256_set1_epi16(0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_mask_srl_epi16() {
        let a = _mm_set1_epi16(1 << 1);
        let count = _mm_set1_epi16(2);
        let r = _mm_mask_srl_epi16(a, 0, a, count);
        assert_eq_m128i(r, a);
        let r = _mm_mask_srl_epi16(a, 0b11111111, a, count);
        let e = _mm_set1_epi16(0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_maskz_srl_epi16() {
        let a = _mm_set1_epi16(1 << 1);
        let count = _mm_set1_epi16(2);
        let r = _mm_maskz_srl_epi16(0, a, count);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_srl_epi16(0b11111111, a, count);
        let e = _mm_set1_epi16(0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_srli_epi16() {
        let a = _mm512_set1_epi16(1 << 1);
        let r = _mm512_srli_epi16::<2>(a);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_srli_epi16() {
        let a = _mm512_set1_epi16(1 << 1);
        let r = _mm512_mask_srli_epi16::<2>(a, 0, a);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_srli_epi16::<2>(a, 0b11111111_11111111_11111111_11111111, a);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_srli_epi16() {
        let a = _mm512_set1_epi16(1 << 1);
        let r = _mm512_maskz_srli_epi16::<2>(0, a);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_srli_epi16::<2>(0b11111111_11111111_11111111_11111111, a);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_srli_epi16() {
        let a = _mm256_set1_epi16(1 << 1);
        let r = _mm256_mask_srli_epi16::<2>(a, 0, a);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_srli_epi16::<2>(a, 0b11111111_11111111, a);
        let e = _mm256_set1_epi16(0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_srli_epi16() {
        let a = _mm256_set1_epi16(1 << 1);
        let r = _mm256_maskz_srli_epi16::<2>(0, a);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_srli_epi16::<2>(0b11111111_11111111, a);
        let e = _mm256_set1_epi16(0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_srli_epi16() {
        let a = _mm_set1_epi16(1 << 1);
        let r = _mm_mask_srli_epi16::<2>(a, 0, a);
        assert_eq_m128i(r, a);
        let r = _mm_mask_srli_epi16::<2>(a, 0b11111111, a);
        let e = _mm_set1_epi16(0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_srli_epi16() {
        let a = _mm_set1_epi16(1 << 1);
        let r = _mm_maskz_srli_epi16::<2>(0, a);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_srli_epi16::<2>(0b11111111, a);
        let e = _mm_set1_epi16(0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_srlv_epi16() {
        let a = _mm512_set1_epi16(1 << 1);
        let count = _mm512_set1_epi16(2);
        let r = _mm512_srlv_epi16(a, count);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_srlv_epi16() {
        let a = _mm512_set1_epi16(1 << 1);
        let count = _mm512_set1_epi16(2);
        let r = _mm512_mask_srlv_epi16(a, 0, a, count);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_srlv_epi16(a, 0b11111111_11111111_11111111_11111111, a, count);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_srlv_epi16() {
        let a = _mm512_set1_epi16(1 << 1);
        let count = _mm512_set1_epi16(2);
        let r = _mm512_maskz_srlv_epi16(0, a, count);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_srlv_epi16(0b11111111_11111111_11111111_11111111, a, count);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_srlv_epi16() {
        let a = _mm256_set1_epi16(1 << 1);
        let count = _mm256_set1_epi16(2);
        let r = _mm256_srlv_epi16(a, count);
        let e = _mm256_set1_epi16(0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_srlv_epi16() {
        let a = _mm256_set1_epi16(1 << 1);
        let count = _mm256_set1_epi16(2);
        let r = _mm256_mask_srlv_epi16(a, 0, a, count);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_srlv_epi16(a, 0b11111111_11111111, a, count);
        let e = _mm256_set1_epi16(0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_srlv_epi16() {
        let a = _mm256_set1_epi16(1 << 1);
        let count = _mm256_set1_epi16(2);
        let r = _mm256_maskz_srlv_epi16(0, a, count);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_srlv_epi16(0b11111111_11111111, a, count);
        let e = _mm256_set1_epi16(0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_srlv_epi16() {
        let a = _mm_set1_epi16(1 << 1);
        let count = _mm_set1_epi16(2);
        let r = _mm_srlv_epi16(a, count);
        let e = _mm_set1_epi16(0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_srlv_epi16() {
        let a = _mm_set1_epi16(1 << 1);
        let count = _mm_set1_epi16(2);
        let r = _mm_mask_srlv_epi16(a, 0, a, count);
        assert_eq_m128i(r, a);
        let r = _mm_mask_srlv_epi16(a, 0b11111111, a, count);
        let e = _mm_set1_epi16(0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_srlv_epi16() {
        let a = _mm_set1_epi16(1 << 1);
        let count = _mm_set1_epi16(2);
        let r = _mm_maskz_srlv_epi16(0, a, count);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_srlv_epi16(0b11111111, a, count);
        let e = _mm_set1_epi16(0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_sra_epi16() {
        let a = _mm512_set1_epi16(8);
        let count = _mm_set1_epi16(1);
        let r = _mm512_sra_epi16(a, count);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_mask_sra_epi16() {
        let a = _mm512_set1_epi16(8);
        let count = _mm_set1_epi16(1);
        let r = _mm512_mask_sra_epi16(a, 0, a, count);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_sra_epi16(a, 0b11111111_11111111_11111111_11111111, a, count);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_maskz_sra_epi16() {
        let a = _mm512_set1_epi16(8);
        let count = _mm_set1_epi16(1);
        let r = _mm512_maskz_sra_epi16(0, a, count);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_sra_epi16(0b11111111_11111111_11111111_11111111, a, count);
        let e = _mm512_set1_epi16(0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_mask_sra_epi16() {
        let a = _mm256_set1_epi16(8);
        let count = _mm_set1_epi16(1);
        let r = _mm256_mask_sra_epi16(a, 0, a, count);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_sra_epi16(a, 0b11111111_11111111, a, count);
        let e = _mm256_set1_epi16(0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_maskz_sra_epi16() {
        let a = _mm256_set1_epi16(8);
        let count = _mm_set1_epi16(1);
        let r = _mm256_maskz_sra_epi16(0, a, count);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_sra_epi16(0b11111111_11111111, a, count);
        let e = _mm256_set1_epi16(0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_mask_sra_epi16() {
        let a = _mm_set1_epi16(8);
        let count = _mm_set1_epi16(1);
        let r = _mm_mask_sra_epi16(a, 0, a, count);
        assert_eq_m128i(r, a);
        let r = _mm_mask_sra_epi16(a, 0b11111111, a, count);
        let e = _mm_set1_epi16(0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_maskz_sra_epi16() {
        let a = _mm_set1_epi16(8);
        let count = _mm_set1_epi16(1);
        let r = _mm_maskz_sra_epi16(0, a, count);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_sra_epi16(0b11111111, a, count);
        let e = _mm_set1_epi16(0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_srai_epi16() {
        let a = _mm512_set1_epi16(8);
        let r = _mm512_srai_epi16::<2>(a);
        let e = _mm512_set1_epi16(2);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_srai_epi16() {
        let a = _mm512_set1_epi16(8);
        let r = _mm512_mask_srai_epi16::<2>(a, 0, a);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_srai_epi16::<2>(a, 0b11111111_11111111_11111111_11111111, a);
        let e = _mm512_set1_epi16(2);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_srai_epi16() {
        let a = _mm512_set1_epi16(8);
        let r = _mm512_maskz_srai_epi16::<2>(0, a);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_srai_epi16::<2>(0b11111111_11111111_11111111_11111111, a);
        let e = _mm512_set1_epi16(2);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_srai_epi16() {
        let a = _mm256_set1_epi16(8);
        let r = _mm256_mask_srai_epi16::<2>(a, 0, a);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_srai_epi16::<2>(a, 0b11111111_11111111, a);
        let e = _mm256_set1_epi16(2);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_srai_epi16() {
        let a = _mm256_set1_epi16(8);
        let r = _mm256_maskz_srai_epi16::<2>(0, a);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_srai_epi16::<2>(0b11111111_11111111, a);
        let e = _mm256_set1_epi16(2);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_srai_epi16() {
        let a = _mm_set1_epi16(8);
        let r = _mm_mask_srai_epi16::<2>(a, 0, a);
        assert_eq_m128i(r, a);
        let r = _mm_mask_srai_epi16::<2>(a, 0b11111111, a);
        let e = _mm_set1_epi16(2);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_srai_epi16() {
        let a = _mm_set1_epi16(8);
        let r = _mm_maskz_srai_epi16::<2>(0, a);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_srai_epi16::<2>(0b11111111, a);
        let e = _mm_set1_epi16(2);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_srav_epi16() {
        let a = _mm512_set1_epi16(8);
        let count = _mm512_set1_epi16(2);
        let r = _mm512_srav_epi16(a, count);
        let e = _mm512_set1_epi16(2);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_srav_epi16() {
        let a = _mm512_set1_epi16(8);
        let count = _mm512_set1_epi16(2);
        let r = _mm512_mask_srav_epi16(a, 0, a, count);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_srav_epi16(a, 0b11111111_11111111_11111111_11111111, a, count);
        let e = _mm512_set1_epi16(2);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_srav_epi16() {
        let a = _mm512_set1_epi16(8);
        let count = _mm512_set1_epi16(2);
        let r = _mm512_maskz_srav_epi16(0, a, count);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_srav_epi16(0b11111111_11111111_11111111_11111111, a, count);
        let e = _mm512_set1_epi16(2);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_srav_epi16() {
        let a = _mm256_set1_epi16(8);
        let count = _mm256_set1_epi16(2);
        let r = _mm256_srav_epi16(a, count);
        let e = _mm256_set1_epi16(2);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_srav_epi16() {
        let a = _mm256_set1_epi16(8);
        let count = _mm256_set1_epi16(2);
        let r = _mm256_mask_srav_epi16(a, 0, a, count);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_srav_epi16(a, 0b11111111_11111111, a, count);
        let e = _mm256_set1_epi16(2);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_srav_epi16() {
        let a = _mm256_set1_epi16(8);
        let count = _mm256_set1_epi16(2);
        let r = _mm256_maskz_srav_epi16(0, a, count);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_srav_epi16(0b11111111_11111111, a, count);
        let e = _mm256_set1_epi16(2);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_srav_epi16() {
        let a = _mm_set1_epi16(8);
        let count = _mm_set1_epi16(2);
        let r = _mm_srav_epi16(a, count);
        let e = _mm_set1_epi16(2);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_srav_epi16() {
        let a = _mm_set1_epi16(8);
        let count = _mm_set1_epi16(2);
        let r = _mm_mask_srav_epi16(a, 0, a, count);
        assert_eq_m128i(r, a);
        let r = _mm_mask_srav_epi16(a, 0b11111111, a, count);
        let e = _mm_set1_epi16(2);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_srav_epi16() {
        let a = _mm_set1_epi16(8);
        let count = _mm_set1_epi16(2);
        let r = _mm_maskz_srav_epi16(0, a, count);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_srav_epi16(0b11111111, a, count);
        let e = _mm_set1_epi16(2);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_permutex2var_epi16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(0,  1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15,
                                 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31);
        #[rustfmt::skip]
        let idx = _mm512_set_epi16(1, 1<<5, 2, 1<<5, 3, 1<<5, 4, 1<<5, 5, 1<<5, 6, 1<<5, 7, 1<<5, 8, 1<<5,
                                   9, 1<<5, 10, 1<<5, 11, 1<<5, 12, 1<<5, 13, 1<<5, 14, 1<<5, 15, 1<<5, 16, 1<<5);
        let b = _mm512_set1_epi16(100);
        let r = _mm512_permutex2var_epi16(a, idx, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(
            30, 100, 29, 100, 28, 100, 27, 100, 26, 100, 25, 100, 24, 100, 23, 100,
            22, 100, 21, 100, 20, 100, 19, 100, 18, 100, 17, 100, 16, 100, 15, 100,
        );
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_mask_permutex2var_epi16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(0,  1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15,
                                 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31);
        #[rustfmt::skip]
        let idx = _mm512_set_epi16(1, 1<<5, 2, 1<<5, 3, 1<<5, 4, 1<<5, 5, 1<<5, 6, 1<<5, 7, 1<<5, 8, 1<<5,
                                   9, 1<<5, 10, 1<<5, 11, 1<<5, 12, 1<<5, 13, 1<<5, 14, 1<<5, 15, 1<<5, 16, 1<<5);
        let b = _mm512_set1_epi16(100);
        let r = _mm512_mask_permutex2var_epi16(a, 0, idx, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_permutex2var_epi16(a, 0b11111111_11111111_11111111_11111111, idx, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(
            30, 100, 29, 100, 28, 100, 27, 100, 26, 100, 25, 100, 24, 100, 23, 100,
            22, 100, 21, 100, 20, 100, 19, 100, 18, 100, 17, 100, 16, 100, 15, 100,
        );
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_maskz_permutex2var_epi16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(0,  1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15,
                                 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31);
        #[rustfmt::skip]
        let idx = _mm512_set_epi16(1, 1<<5, 2, 1<<5, 3, 1<<5, 4, 1<<5, 5, 1<<5, 6, 1<<5, 7, 1<<5, 8, 1<<5,
                                   9, 1<<5, 10, 1<<5, 11, 1<<5, 12, 1<<5, 13, 1<<5, 14, 1<<5, 15, 1<<5, 16, 1<<5);
        let b = _mm512_set1_epi16(100);
        let r = _mm512_maskz_permutex2var_epi16(0, a, idx, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_permutex2var_epi16(0b11111111_11111111_11111111_11111111, a, idx, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(
            30, 100, 29, 100, 28, 100, 27, 100, 26, 100, 25, 100, 24, 100, 23, 100,
            22, 100, 21, 100, 20, 100, 19, 100, 18, 100, 17, 100, 16, 100, 15, 100,
        );
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_mask2_permutex2var_epi16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(0,  1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15,
                                 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31);
        #[rustfmt::skip]
        let idx = _mm512_set_epi16(1, 1<<5, 2, 1<<5, 3, 1<<5, 4, 1<<5, 5, 1<<5, 6, 1<<5, 7, 1<<5, 8, 1<<5,
                                   9, 1<<5, 10, 1<<5, 11, 1<<5, 12, 1<<5, 13, 1<<5, 14, 1<<5, 15, 1<<5, 16, 1<<5);
        let b = _mm512_set1_epi16(100);
        let r = _mm512_mask2_permutex2var_epi16(a, idx, 0, b);
        assert_eq_m512i(r, idx);
        let r = _mm512_mask2_permutex2var_epi16(a, idx, 0b11111111_11111111_11111111_11111111, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(
            30, 100, 29, 100, 28, 100, 27, 100, 26, 100, 25, 100, 24, 100, 23, 100,
            22, 100, 21, 100, 20, 100, 19, 100, 18, 100, 17, 100, 16, 100, 15, 100,
        );
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_permutex2var_epi16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let idx = _mm256_set_epi16(1, 1<<4, 2, 1<<4, 3, 1<<4, 4, 1<<4, 5, 1<<4, 6, 1<<4, 7, 1<<4, 8, 1<<4);
        let b = _mm256_set1_epi16(100);
        let r = _mm256_permutex2var_epi16(a, idx, b);
        let e = _mm256_set_epi16(
            14, 100, 13, 100, 12, 100, 11, 100, 10, 100, 9, 100, 8, 100, 7, 100,
        );
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_mask_permutex2var_epi16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let idx = _mm256_set_epi16(1, 1<<4, 2, 1<<4, 3, 1<<4, 4, 1<<4, 5, 1<<4, 6, 1<<4, 7, 1<<4, 8, 1<<4);
        let b = _mm256_set1_epi16(100);
        let r = _mm256_mask_permutex2var_epi16(a, 0, idx, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_permutex2var_epi16(a, 0b11111111_11111111, idx, b);
        let e = _mm256_set_epi16(
            14, 100, 13, 100, 12, 100, 11, 100, 10, 100, 9, 100, 8, 100, 7, 100,
        );
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_maskz_permutex2var_epi16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let idx = _mm256_set_epi16(1, 1<<4, 2, 1<<4, 3, 1<<4, 4, 1<<4, 5, 1<<4, 6, 1<<4, 7, 1<<4, 8, 1<<4);
        let b = _mm256_set1_epi16(100);
        let r = _mm256_maskz_permutex2var_epi16(0, a, idx, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_permutex2var_epi16(0b11111111_11111111, a, idx, b);
        let e = _mm256_set_epi16(
            14, 100, 13, 100, 12, 100, 11, 100, 10, 100, 9, 100, 8, 100, 7, 100,
        );
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_mask2_permutex2var_epi16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        #[rustfmt::skip]
        let idx = _mm256_set_epi16(1, 1<<4, 2, 1<<4, 3, 1<<4, 4, 1<<4, 5, 1<<4, 6, 1<<4, 7, 1<<4, 8, 1<<4);
        let b = _mm256_set1_epi16(100);
        let r = _mm256_mask2_permutex2var_epi16(a, idx, 0, b);
        assert_eq_m256i(r, idx);
        let r = _mm256_mask2_permutex2var_epi16(a, idx, 0b11111111_11111111, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi16(
            14, 100, 13, 100, 12, 100, 11, 100, 10, 100, 9, 100, 8, 100, 7, 100,
        );
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_permutex2var_epi16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let idx = _mm_set_epi16(1, 1 << 3, 2, 1 << 3, 3, 1 << 3, 4, 1 << 3);
        let b = _mm_set1_epi16(100);
        let r = _mm_permutex2var_epi16(a, idx, b);
        let e = _mm_set_epi16(6, 100, 5, 100, 4, 100, 3, 100);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_mask_permutex2var_epi16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let idx = _mm_set_epi16(1, 1 << 3, 2, 1 << 3, 3, 1 << 3, 4, 1 << 3);
        let b = _mm_set1_epi16(100);
        let r = _mm_mask_permutex2var_epi16(a, 0, idx, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_permutex2var_epi16(a, 0b11111111, idx, b);
        let e = _mm_set_epi16(6, 100, 5, 100, 4, 100, 3, 100);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_maskz_permutex2var_epi16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let idx = _mm_set_epi16(1, 1 << 3, 2, 1 << 3, 3, 1 << 3, 4, 1 << 3);
        let b = _mm_set1_epi16(100);
        let r = _mm_maskz_permutex2var_epi16(0, a, idx, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_permutex2var_epi16(0b11111111, a, idx, b);
        let e = _mm_set_epi16(6, 100, 5, 100, 4, 100, 3, 100);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_mask2_permutex2var_epi16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let idx = _mm_set_epi16(1, 1 << 3, 2, 1 << 3, 3, 1 << 3, 4, 1 << 3);
        let b = _mm_set1_epi16(100);
        let r = _mm_mask2_permutex2var_epi16(a, idx, 0, b);
        assert_eq_m128i(r, idx);
        let r = _mm_mask2_permutex2var_epi16(a, idx, 0b11111111, b);
        let e = _mm_set_epi16(6, 100, 5, 100, 4, 100, 3, 100);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_permutexvar_epi16() {
        let idx = _mm512_set1_epi16(1);
        #[rustfmt::skip]
        let a = _mm512_set_epi16(0,  1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15,
                                 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31);
        let r = _mm512_permutexvar_epi16(idx, a);
        let e = _mm512_set1_epi16(30);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_mask_permutexvar_epi16() {
        let idx = _mm512_set1_epi16(1);
        #[rustfmt::skip]
        let a = _mm512_set_epi16(0,  1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15,
                                 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31);
        let r = _mm512_mask_permutexvar_epi16(a, 0, idx, a);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_permutexvar_epi16(a, 0b11111111_11111111_11111111_11111111, idx, a);
        let e = _mm512_set1_epi16(30);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_maskz_permutexvar_epi16() {
        let idx = _mm512_set1_epi16(1);
        #[rustfmt::skip]
        let a = _mm512_set_epi16(0,  1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15,
                                 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31);
        let r = _mm512_maskz_permutexvar_epi16(0, idx, a);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_permutexvar_epi16(0b11111111_11111111_11111111_11111111, idx, a);
        let e = _mm512_set1_epi16(30);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_permutexvar_epi16() {
        let idx = _mm256_set1_epi16(1);
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let r = _mm256_permutexvar_epi16(idx, a);
        let e = _mm256_set1_epi16(14);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_mask_permutexvar_epi16() {
        let idx = _mm256_set1_epi16(1);
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let r = _mm256_mask_permutexvar_epi16(a, 0, idx, a);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_permutexvar_epi16(a, 0b11111111_11111111, idx, a);
        let e = _mm256_set1_epi16(14);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_maskz_permutexvar_epi16() {
        let idx = _mm256_set1_epi16(1);
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let r = _mm256_maskz_permutexvar_epi16(0, idx, a);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_permutexvar_epi16(0b11111111_11111111, idx, a);
        let e = _mm256_set1_epi16(14);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_permutexvar_epi16() {
        let idx = _mm_set1_epi16(1);
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let r = _mm_permutexvar_epi16(idx, a);
        let e = _mm_set1_epi16(6);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_mask_permutexvar_epi16() {
        let idx = _mm_set1_epi16(1);
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let r = _mm_mask_permutexvar_epi16(a, 0, idx, a);
        assert_eq_m128i(r, a);
        let r = _mm_mask_permutexvar_epi16(a, 0b11111111, idx, a);
        let e = _mm_set1_epi16(6);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_maskz_permutexvar_epi16() {
        let idx = _mm_set1_epi16(1);
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let r = _mm_maskz_permutexvar_epi16(0, idx, a);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_permutexvar_epi16(0b11111111, idx, a);
        let e = _mm_set1_epi16(6);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_blend_epi16() {
        let a = _mm512_set1_epi16(1);
        let b = _mm512_set1_epi16(2);
        let r = _mm512_mask_blend_epi16(0b11111111_00000000_11111111_00000000, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1,
                                 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_blend_epi16() {
        let a = _mm256_set1_epi16(1);
        let b = _mm256_set1_epi16(2);
        let r = _mm256_mask_blend_epi16(0b11111111_00000000, a, b);
        let e = _mm256_set_epi16(2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_blend_epi16() {
        let a = _mm_set1_epi16(1);
        let b = _mm_set1_epi16(2);
        let r = _mm_mask_blend_epi16(0b11110000, a, b);
        let e = _mm_set_epi16(2, 2, 2, 2, 1, 1, 1, 1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_blend_epi8() {
        let a = _mm512_set1_epi8(1);
        let b = _mm512_set1_epi8(2);
        let r = _mm512_mask_blend_epi8(
            0b11111111_00000000_11111111_00000000_11111111_00000000_11111111_00000000,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1,
                                2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1,
                                2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1,
                                2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_blend_epi8() {
        let a = _mm256_set1_epi8(1);
        let b = _mm256_set1_epi8(2);
        let r = _mm256_mask_blend_epi8(0b11111111_00000000_11111111_00000000, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1,
                                2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_blend_epi8() {
        let a = _mm_set1_epi8(1);
        let b = _mm_set1_epi8(2);
        let r = _mm_mask_blend_epi8(0b11111111_00000000, a, b);
        let e = _mm_set_epi8(2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_broadcastw_epi16() {
        let a = _mm_set_epi16(17, 18, 19, 20, 21, 22, 23, 24);
        let r = _mm512_broadcastw_epi16(a);
        let e = _mm512_set1_epi16(24);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_broadcastw_epi16() {
        let src = _mm512_set1_epi16(1);
        let a = _mm_set_epi16(17, 18, 19, 20, 21, 22, 23, 24);
        let r = _mm512_mask_broadcastw_epi16(src, 0, a);
        assert_eq_m512i(r, src);
        let r = _mm512_mask_broadcastw_epi16(src, 0b11111111_11111111_11111111_11111111, a);
        let e = _mm512_set1_epi16(24);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_broadcastw_epi16() {
        let a = _mm_set_epi16(17, 18, 19, 20, 21, 22, 23, 24);
        let r = _mm512_maskz_broadcastw_epi16(0, a);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_broadcastw_epi16(0b11111111_11111111_11111111_11111111, a);
        let e = _mm512_set1_epi16(24);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_broadcastw_epi16() {
        let src = _mm256_set1_epi16(1);
        let a = _mm_set_epi16(17, 18, 19, 20, 21, 22, 23, 24);
        let r = _mm256_mask_broadcastw_epi16(src, 0, a);
        assert_eq_m256i(r, src);
        let r = _mm256_mask_broadcastw_epi16(src, 0b11111111_11111111, a);
        let e = _mm256_set1_epi16(24);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_broadcastw_epi16() {
        let a = _mm_set_epi16(17, 18, 19, 20, 21, 22, 23, 24);
        let r = _mm256_maskz_broadcastw_epi16(0, a);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_broadcastw_epi16(0b11111111_11111111, a);
        let e = _mm256_set1_epi16(24);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_broadcastw_epi16() {
        let src = _mm_set1_epi16(1);
        let a = _mm_set_epi16(17, 18, 19, 20, 21, 22, 23, 24);
        let r = _mm_mask_broadcastw_epi16(src, 0, a);
        assert_eq_m128i(r, src);
        let r = _mm_mask_broadcastw_epi16(src, 0b11111111, a);
        let e = _mm_set1_epi16(24);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_broadcastw_epi16() {
        let a = _mm_set_epi16(17, 18, 19, 20, 21, 22, 23, 24);
        let r = _mm_maskz_broadcastw_epi16(0, a);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_broadcastw_epi16(0b11111111, a);
        let e = _mm_set1_epi16(24);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_broadcastb_epi8() {
        let a = _mm_set_epi8(
            17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
        );
        let r = _mm512_broadcastb_epi8(a);
        let e = _mm512_set1_epi8(32);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_broadcastb_epi8() {
        let src = _mm512_set1_epi8(1);
        let a = _mm_set_epi8(
            17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
        );
        let r = _mm512_mask_broadcastb_epi8(src, 0, a);
        assert_eq_m512i(r, src);
        let r = _mm512_mask_broadcastb_epi8(
            src,
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111,
            a,
        );
        let e = _mm512_set1_epi8(32);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_broadcastb_epi8() {
        let a = _mm_set_epi8(
            17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
        );
        let r = _mm512_maskz_broadcastb_epi8(0, a);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_broadcastb_epi8(
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111,
            a,
        );
        let e = _mm512_set1_epi8(32);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_broadcastb_epi8() {
        let src = _mm256_set1_epi8(1);
        let a = _mm_set_epi8(
            17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
        );
        let r = _mm256_mask_broadcastb_epi8(src, 0, a);
        assert_eq_m256i(r, src);
        let r = _mm256_mask_broadcastb_epi8(src, 0b11111111_11111111_11111111_11111111, a);
        let e = _mm256_set1_epi8(32);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_broadcastb_epi8() {
        let a = _mm_set_epi8(
            17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
        );
        let r = _mm256_maskz_broadcastb_epi8(0, a);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_broadcastb_epi8(0b11111111_11111111_11111111_11111111, a);
        let e = _mm256_set1_epi8(32);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_broadcastb_epi8() {
        let src = _mm_set1_epi8(1);
        let a = _mm_set_epi8(
            17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
        );
        let r = _mm_mask_broadcastb_epi8(src, 0, a);
        assert_eq_m128i(r, src);
        let r = _mm_mask_broadcastb_epi8(src, 0b11111111_11111111, a);
        let e = _mm_set1_epi8(32);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_broadcastb_epi8() {
        let a = _mm_set_epi8(
            17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
        );
        let r = _mm_maskz_broadcastb_epi8(0, a);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_broadcastb_epi8(0b11111111_11111111, a);
        let e = _mm_set1_epi8(32);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_unpackhi_epi16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16,
                                 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32);
        #[rustfmt::skip]
        let b = _mm512_set_epi16(33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
                                 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64);
        let r = _mm512_unpackhi_epi16(a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(33, 1,  34, 2,  35, 3,  36, 4,  41, 9,  42, 10, 43, 11, 44, 12,
                                 49, 17, 50, 18, 51, 19, 52, 20, 57, 25, 58, 26, 59, 27, 60, 28);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_unpackhi_epi16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16,
                                 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32);
        #[rustfmt::skip]
        let b = _mm512_set_epi16(33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
                                 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64);
        let r = _mm512_mask_unpackhi_epi16(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_unpackhi_epi16(a, 0b11111111_11111111_11111111_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(33, 1,  34, 2,  35, 3,  36, 4,  41, 9,  42, 10, 43, 11, 44, 12,
                                 49, 17, 50, 18, 51, 19, 52, 20, 57, 25, 58, 26, 59, 27, 60, 28);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_unpackhi_epi16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16,
                                 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32);
        #[rustfmt::skip]
        let b = _mm512_set_epi16(33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
                                 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64);
        let r = _mm512_maskz_unpackhi_epi16(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_unpackhi_epi16(0b11111111_11111111_11111111_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(33, 1,  34, 2,  35, 3,  36, 4,  41, 9,  42, 10, 43, 11, 44, 12,
                                 49, 17, 50, 18, 51, 19, 52, 20, 57, 25, 58, 26, 59, 27, 60, 28);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_unpackhi_epi16() {
        let a = _mm256_set_epi16(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
        let b = _mm256_set_epi16(
            33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
        );
        let r = _mm256_mask_unpackhi_epi16(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_unpackhi_epi16(a, 0b11111111_11111111, a, b);
        let e = _mm256_set_epi16(33, 1, 34, 2, 35, 3, 36, 4, 41, 9, 42, 10, 43, 11, 44, 12);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_unpackhi_epi16() {
        let a = _mm256_set_epi16(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
        let b = _mm256_set_epi16(
            33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
        );
        let r = _mm256_maskz_unpackhi_epi16(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_unpackhi_epi16(0b11111111_11111111, a, b);
        let e = _mm256_set_epi16(33, 1, 34, 2, 35, 3, 36, 4, 41, 9, 42, 10, 43, 11, 44, 12);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_unpackhi_epi16() {
        let a = _mm_set_epi16(1, 2, 3, 4, 5, 6, 7, 8);
        let b = _mm_set_epi16(33, 34, 35, 36, 37, 38, 39, 40);
        let r = _mm_mask_unpackhi_epi16(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_unpackhi_epi16(a, 0b11111111, a, b);
        let e = _mm_set_epi16(33, 1, 34, 2, 35, 3, 36, 4);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_unpackhi_epi16() {
        let a = _mm_set_epi16(1, 2, 3, 4, 5, 6, 7, 8);
        let b = _mm_set_epi16(33, 34, 35, 36, 37, 38, 39, 40);
        let r = _mm_maskz_unpackhi_epi16(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_unpackhi_epi16(0b11111111, a, b);
        let e = _mm_set_epi16(33, 1, 34, 2, 35, 3, 36, 4);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_unpackhi_epi8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16,
                                17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
                                33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
                                49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64);
        #[rustfmt::skip]
        let b = _mm512_set_epi8(65,  66,  67,  68,  69,  70,  71,  72,  73,  74,  75,  76,  77,  78,  79,  80,
                                81,  82,  83,  84,  85,  86,  87,  88,  89,  90,  91,  92,  93,  94,  95,  96,
                                97,  98,  99,  100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112,
                                113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 0);
        let r = _mm512_unpackhi_epi8(a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi8(65, 1,  66, 2,  67, 3,  68, 4,  69, 5,  70, 6,  71, 7,  72, 8,
                                81, 17, 82, 18, 83, 19, 84, 20, 85, 21, 86, 22, 87, 23, 88, 24,
                                97, 33, 98, 34, 99, 35, 100, 36, 101, 37, 102, 38, 103, 39, 104, 40,
                                113, 49, 114, 50, 115, 51, 116, 52, 117, 53, 118, 54, 119, 55, 120, 56);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_unpackhi_epi8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16,
                                17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
                                33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
                                49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64);
        #[rustfmt::skip]
        let b = _mm512_set_epi8(65,  66,  67,  68,  69,  70,  71,  72,  73,  74,  75,  76,  77,  78,  79,  80,
                                81,  82,  83,  84,  85,  86,  87,  88,  89,  90,  91,  92,  93,  94,  95,  96,
                                97,  98,  99,  100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112,
                                113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 0);
        let r = _mm512_mask_unpackhi_epi8(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_unpackhi_epi8(
            a,
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(65, 1,  66, 2,  67, 3,  68, 4,  69, 5,  70, 6,  71, 7,  72, 8,
                                81, 17, 82, 18, 83, 19, 84, 20, 85, 21, 86, 22, 87, 23, 88, 24,
                                97, 33, 98, 34, 99, 35, 100, 36, 101, 37, 102, 38, 103, 39, 104, 40,
                                113, 49, 114, 50, 115, 51, 116, 52, 117, 53, 118, 54, 119, 55, 120, 56);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_unpackhi_epi8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16,
                                17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
                                33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
                                49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64);
        #[rustfmt::skip]
        let b = _mm512_set_epi8(65,  66,  67,  68,  69,  70,  71,  72,  73,  74,  75,  76,  77,  78,  79,  80,
                                81,  82,  83,  84,  85,  86,  87,  88,  89,  90,  91,  92,  93,  94,  95,  96,
                                97,  98,  99,  100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112,
                                113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 0);
        let r = _mm512_maskz_unpackhi_epi8(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_unpackhi_epi8(
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(65, 1,  66, 2,  67, 3,  68, 4,  69, 5,  70, 6,  71, 7,  72, 8,
                                81, 17, 82, 18, 83, 19, 84, 20, 85, 21, 86, 22, 87, 23, 88, 24,
                                97, 33, 98, 34, 99, 35, 100, 36, 101, 37, 102, 38, 103, 39, 104, 40,
                                113, 49, 114, 50, 115, 51, 116, 52, 117, 53, 118, 54, 119, 55, 120, 56);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_unpackhi_epi8() {
        #[rustfmt::skip]
        let a = _mm256_set_epi8(1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16,
                                17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32);
        #[rustfmt::skip]
        let b = _mm256_set_epi8(65,  66,  67,  68,  69,  70,  71,  72,  73,  74,  75,  76,  77,  78,  79,  80,
                                81,  82,  83,  84,  85,  86,  87,  88,  89,  90,  91,  92,  93,  94,  95,  96);
        let r = _mm256_mask_unpackhi_epi8(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_unpackhi_epi8(a, 0b11111111_11111111_11111111_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(65, 1,  66, 2,  67, 3,  68, 4,  69, 5,  70, 6,  71, 7,  72, 8,
                                81, 17, 82, 18, 83, 19, 84, 20, 85, 21, 86, 22, 87, 23, 88, 24);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_unpackhi_epi8() {
        #[rustfmt::skip]
        let a = _mm256_set_epi8(1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16,
                                17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32);
        #[rustfmt::skip]
        let b = _mm256_set_epi8(65,  66,  67,  68,  69,  70,  71,  72,  73,  74,  75,  76,  77,  78,  79,  80,
                                81,  82,  83,  84,  85,  86,  87,  88,  89,  90,  91,  92,  93,  94,  95,  96);
        let r = _mm256_maskz_unpackhi_epi8(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_unpackhi_epi8(0b11111111_11111111_11111111_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(65, 1,  66, 2,  67, 3,  68, 4,  69, 5,  70, 6,  71, 7,  72, 8,
                                81, 17, 82, 18, 83, 19, 84, 20, 85, 21, 86, 22, 87, 23, 88, 24);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_unpackhi_epi8() {
        let a = _mm_set_epi8(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
        let b = _mm_set_epi8(
            65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80,
        );
        let r = _mm_mask_unpackhi_epi8(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_unpackhi_epi8(a, 0b11111111_11111111, a, b);
        let e = _mm_set_epi8(65, 1, 66, 2, 67, 3, 68, 4, 69, 5, 70, 6, 71, 7, 72, 8);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_unpackhi_epi8() {
        let a = _mm_set_epi8(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
        let b = _mm_set_epi8(
            65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80,
        );
        let r = _mm_maskz_unpackhi_epi8(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_unpackhi_epi8(0b11111111_11111111, a, b);
        let e = _mm_set_epi8(65, 1, 66, 2, 67, 3, 68, 4, 69, 5, 70, 6, 71, 7, 72, 8);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_unpacklo_epi16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16,
                                 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32);
        #[rustfmt::skip]
        let b = _mm512_set_epi16(33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
                                 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64);
        let r = _mm512_unpacklo_epi16(a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(37, 5,  38, 6,  39, 7,  40, 8,  45, 13, 46, 14, 47, 15, 48, 16,
                                 53, 21, 54, 22, 55, 23, 56, 24, 61, 29, 62, 30, 63, 31, 64, 32);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_unpacklo_epi16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16,
                                 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32);
        #[rustfmt::skip]
        let b = _mm512_set_epi16(33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
                                 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64);
        let r = _mm512_mask_unpacklo_epi16(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_unpacklo_epi16(a, 0b11111111_11111111_11111111_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(37, 5,  38, 6,  39, 7,  40, 8,  45, 13, 46, 14, 47, 15, 48, 16,
                                 53, 21, 54, 22, 55, 23, 56, 24, 61, 29, 62, 30, 63, 31, 64, 32);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_unpacklo_epi16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16,
                                 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32);
        #[rustfmt::skip]
        let b = _mm512_set_epi16(33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
                                 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64);
        let r = _mm512_maskz_unpacklo_epi16(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_unpacklo_epi16(0b11111111_11111111_11111111_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(37, 5,  38, 6,  39, 7,  40, 8,  45, 13, 46, 14, 47, 15, 48, 16,
                                 53, 21, 54, 22, 55, 23, 56, 24, 61, 29, 62, 30, 63, 31, 64, 32);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_unpacklo_epi16() {
        let a = _mm256_set_epi16(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
        let b = _mm256_set_epi16(
            33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
        );
        let r = _mm256_mask_unpacklo_epi16(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_unpacklo_epi16(a, 0b11111111_11111111, a, b);
        let e = _mm256_set_epi16(37, 5, 38, 6, 39, 7, 40, 8, 45, 13, 46, 14, 47, 15, 48, 16);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_unpacklo_epi16() {
        let a = _mm256_set_epi16(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
        let b = _mm256_set_epi16(
            33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
        );
        let r = _mm256_maskz_unpacklo_epi16(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_unpacklo_epi16(0b11111111_11111111, a, b);
        let e = _mm256_set_epi16(37, 5, 38, 6, 39, 7, 40, 8, 45, 13, 46, 14, 47, 15, 48, 16);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_unpacklo_epi16() {
        let a = _mm_set_epi16(1, 2, 3, 4, 5, 6, 7, 8);
        let b = _mm_set_epi16(33, 34, 35, 36, 37, 38, 39, 40);
        let r = _mm_mask_unpacklo_epi16(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_unpacklo_epi16(a, 0b11111111, a, b);
        let e = _mm_set_epi16(37, 5, 38, 6, 39, 7, 40, 8);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_unpacklo_epi16() {
        let a = _mm_set_epi16(1, 2, 3, 4, 5, 6, 7, 8);
        let b = _mm_set_epi16(33, 34, 35, 36, 37, 38, 39, 40);
        let r = _mm_maskz_unpacklo_epi16(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_unpacklo_epi16(0b11111111, a, b);
        let e = _mm_set_epi16(37, 5, 38, 6, 39, 7, 40, 8);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_unpacklo_epi8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16,
                                17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
                                33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
                                49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64);
        #[rustfmt::skip]
        let b = _mm512_set_epi8(65,  66,  67,  68,  69,  70,  71,  72,  73,  74,  75,  76,  77,  78,  79,  80,
                                81,  82,  83,  84,  85,  86,  87,  88,  89,  90,  91,  92,  93,  94,  95,  96,
                                97,  98,  99,  100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112,
                                113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 0);
        let r = _mm512_unpacklo_epi8(a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi8(73,  9,  74,  10, 75,  11, 76,  12, 77,  13, 78,  14, 79,  15, 80,  16,
                                89,  25, 90,  26, 91,  27, 92,  28, 93,  29, 94,  30, 95,  31, 96,  32,
                                105, 41, 106, 42, 107, 43, 108, 44, 109, 45, 110, 46, 111, 47, 112, 48,
                                121, 57, 122, 58, 123, 59, 124, 60, 125, 61, 126, 62, 127, 63, 0,   64);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_unpacklo_epi8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16,
                                17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
                                33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
                                49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64);
        #[rustfmt::skip]
        let b = _mm512_set_epi8(65,  66,  67,  68,  69,  70,  71,  72,  73,  74,  75,  76,  77,  78,  79,  80,
                                81,  82,  83,  84,  85,  86,  87,  88,  89,  90,  91,  92,  93,  94,  95,  96,
                                97,  98,  99,  100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112,
                                113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 0);
        let r = _mm512_mask_unpacklo_epi8(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_unpacklo_epi8(
            a,
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(73,  9,  74,  10, 75,  11, 76,  12, 77,  13, 78,  14, 79,  15, 80,  16,
                                89,  25, 90,  26, 91,  27, 92,  28, 93,  29, 94,  30, 95,  31, 96,  32,
                                105, 41, 106, 42, 107, 43, 108, 44, 109, 45, 110, 46, 111, 47, 112, 48,
                                121, 57, 122, 58, 123, 59, 124, 60, 125, 61, 126, 62, 127, 63, 0,   64);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_unpacklo_epi8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16,
                                17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
                                33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
                                49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64);
        #[rustfmt::skip]
        let b = _mm512_set_epi8(65,  66,  67,  68,  69,  70,  71,  72,  73,  74,  75,  76,  77,  78,  79,  80,
                                81,  82,  83,  84,  85,  86,  87,  88,  89,  90,  91,  92,  93,  94,  95,  96,
                                97,  98,  99,  100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112,
                                113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 0);
        let r = _mm512_maskz_unpacklo_epi8(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_unpacklo_epi8(
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(73,  9,  74,  10, 75,  11, 76,  12, 77,  13, 78,  14, 79,  15, 80,  16,
                                89,  25, 90,  26, 91,  27, 92,  28, 93,  29, 94,  30, 95,  31, 96,  32,
                                105, 41, 106, 42, 107, 43, 108, 44, 109, 45, 110, 46, 111, 47, 112, 48,
                                121, 57, 122, 58, 123, 59, 124, 60, 125, 61, 126, 62, 127, 63, 0,   64);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_unpacklo_epi8() {
        #[rustfmt::skip]
        let a = _mm256_set_epi8(1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16,
                                17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32);
        #[rustfmt::skip]
        let b = _mm256_set_epi8(65,  66,  67,  68,  69,  70,  71,  72,  73,  74,  75,  76,  77,  78,  79,  80,
                                81,  82,  83,  84,  85,  86,  87,  88,  89,  90,  91,  92,  93,  94,  95,  96);
        let r = _mm256_mask_unpacklo_epi8(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_unpacklo_epi8(a, 0b11111111_11111111_11111111_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(73,  9,  74,  10, 75,  11, 76,  12, 77,  13, 78,  14, 79,  15, 80,  16,
                                89,  25, 90,  26, 91,  27, 92,  28, 93,  29, 94,  30, 95,  31, 96,  32);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_unpacklo_epi8() {
        #[rustfmt::skip]
        let a = _mm256_set_epi8(1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15, 16,
                                17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32);
        #[rustfmt::skip]
        let b = _mm256_set_epi8(65,  66,  67,  68,  69,  70,  71,  72,  73,  74,  75,  76,  77,  78,  79,  80,
                                81,  82,  83,  84,  85,  86,  87,  88,  89,  90,  91,  92,  93,  94,  95,  96);
        let r = _mm256_maskz_unpacklo_epi8(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_unpacklo_epi8(0b11111111_11111111_11111111_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(73,  9,  74,  10, 75,  11, 76,  12, 77,  13, 78,  14, 79,  15, 80,  16,
                                89,  25, 90,  26, 91,  27, 92,  28, 93,  29, 94,  30, 95,  31, 96,  32);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_unpacklo_epi8() {
        let a = _mm_set_epi8(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
        let b = _mm_set_epi8(
            65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80,
        );
        let r = _mm_mask_unpacklo_epi8(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_unpacklo_epi8(a, 0b11111111_11111111, a, b);
        let e = _mm_set_epi8(
            73, 9, 74, 10, 75, 11, 76, 12, 77, 13, 78, 14, 79, 15, 80, 16,
        );
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_unpacklo_epi8() {
        let a = _mm_set_epi8(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
        let b = _mm_set_epi8(
            65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80,
        );
        let r = _mm_maskz_unpacklo_epi8(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_unpacklo_epi8(0b11111111_11111111, a, b);
        let e = _mm_set_epi8(
            73, 9, 74, 10, 75, 11, 76, 12, 77, 13, 78, 14, 79, 15, 80, 16,
        );
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_mov_epi16() {
        let src = _mm512_set1_epi16(1);
        let a = _mm512_set1_epi16(2);
        let r = _mm512_mask_mov_epi16(src, 0, a);
        assert_eq_m512i(r, src);
        let r = _mm512_mask_mov_epi16(src, 0b11111111_11111111_11111111_11111111, a);
        assert_eq_m512i(r, a);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_mov_epi16() {
        let a = _mm512_set1_epi16(2);
        let r = _mm512_maskz_mov_epi16(0, a);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_mov_epi16(0b11111111_11111111_11111111_11111111, a);
        assert_eq_m512i(r, a);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_mov_epi16() {
        let src = _mm256_set1_epi16(1);
        let a = _mm256_set1_epi16(2);
        let r = _mm256_mask_mov_epi16(src, 0, a);
        assert_eq_m256i(r, src);
        let r = _mm256_mask_mov_epi16(src, 0b11111111_11111111, a);
        assert_eq_m256i(r, a);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_mov_epi16() {
        let a = _mm256_set1_epi16(2);
        let r = _mm256_maskz_mov_epi16(0, a);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_mov_epi16(0b11111111_11111111, a);
        assert_eq_m256i(r, a);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_mov_epi16() {
        let src = _mm_set1_epi16(1);
        let a = _mm_set1_epi16(2);
        let r = _mm_mask_mov_epi16(src, 0, a);
        assert_eq_m128i(r, src);
        let r = _mm_mask_mov_epi16(src, 0b11111111, a);
        assert_eq_m128i(r, a);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_mov_epi16() {
        let a = _mm_set1_epi16(2);
        let r = _mm_maskz_mov_epi16(0, a);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_mov_epi16(0b11111111, a);
        assert_eq_m128i(r, a);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_mov_epi8() {
        let src = _mm512_set1_epi8(1);
        let a = _mm512_set1_epi8(2);
        let r = _mm512_mask_mov_epi8(src, 0, a);
        assert_eq_m512i(r, src);
        let r = _mm512_mask_mov_epi8(
            src,
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111,
            a,
        );
        assert_eq_m512i(r, a);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_mov_epi8() {
        let a = _mm512_set1_epi8(2);
        let r = _mm512_maskz_mov_epi8(0, a);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_mov_epi8(
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111,
            a,
        );
        assert_eq_m512i(r, a);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_mov_epi8() {
        let src = _mm256_set1_epi8(1);
        let a = _mm256_set1_epi8(2);
        let r = _mm256_mask_mov_epi8(src, 0, a);
        assert_eq_m256i(r, src);
        let r = _mm256_mask_mov_epi8(src, 0b11111111_11111111_11111111_11111111, a);
        assert_eq_m256i(r, a);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_mov_epi8() {
        let a = _mm256_set1_epi8(2);
        let r = _mm256_maskz_mov_epi8(0, a);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_mov_epi8(0b11111111_11111111_11111111_11111111, a);
        assert_eq_m256i(r, a);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_mov_epi8() {
        let src = _mm_set1_epi8(1);
        let a = _mm_set1_epi8(2);
        let r = _mm_mask_mov_epi8(src, 0, a);
        assert_eq_m128i(r, src);
        let r = _mm_mask_mov_epi8(src, 0b11111111_11111111, a);
        assert_eq_m128i(r, a);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_mov_epi8() {
        let a = _mm_set1_epi8(2);
        let r = _mm_maskz_mov_epi8(0, a);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_mov_epi8(0b11111111_11111111, a);
        assert_eq_m128i(r, a);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_set1_epi16() {
        let src = _mm512_set1_epi16(2);
        let a: i16 = 11;
        let r = _mm512_mask_set1_epi16(src, 0, a);
        assert_eq_m512i(r, src);
        let r = _mm512_mask_set1_epi16(src, 0b11111111_11111111_11111111_11111111, a);
        let e = _mm512_set1_epi16(11);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_set1_epi16() {
        let a: i16 = 11;
        let r = _mm512_maskz_set1_epi16(0, a);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_set1_epi16(0b11111111_11111111_11111111_11111111, a);
        let e = _mm512_set1_epi16(11);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_set1_epi16() {
        let src = _mm256_set1_epi16(2);
        let a: i16 = 11;
        let r = _mm256_mask_set1_epi16(src, 0, a);
        assert_eq_m256i(r, src);
        let r = _mm256_mask_set1_epi16(src, 0b11111111_11111111, a);
        let e = _mm256_set1_epi16(11);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_set1_epi16() {
        let a: i16 = 11;
        let r = _mm256_maskz_set1_epi16(0, a);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_set1_epi16(0b11111111_11111111, a);
        let e = _mm256_set1_epi16(11);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_set1_epi16() {
        let src = _mm_set1_epi16(2);
        let a: i16 = 11;
        let r = _mm_mask_set1_epi16(src, 0, a);
        assert_eq_m128i(r, src);
        let r = _mm_mask_set1_epi16(src, 0b11111111, a);
        let e = _mm_set1_epi16(11);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_set1_epi16() {
        let a: i16 = 11;
        let r = _mm_maskz_set1_epi16(0, a);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_set1_epi16(0b11111111, a);
        let e = _mm_set1_epi16(11);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_set1_epi8() {
        let src = _mm512_set1_epi8(2);
        let a: i8 = 11;
        let r = _mm512_mask_set1_epi8(src, 0, a);
        assert_eq_m512i(r, src);
        let r = _mm512_mask_set1_epi8(
            src,
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111,
            a,
        );
        let e = _mm512_set1_epi8(11);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_set1_epi8() {
        let a: i8 = 11;
        let r = _mm512_maskz_set1_epi8(0, a);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_set1_epi8(
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111,
            a,
        );
        let e = _mm512_set1_epi8(11);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_set1_epi8() {
        let src = _mm256_set1_epi8(2);
        let a: i8 = 11;
        let r = _mm256_mask_set1_epi8(src, 0, a);
        assert_eq_m256i(r, src);
        let r = _mm256_mask_set1_epi8(src, 0b11111111_11111111_11111111_11111111, a);
        let e = _mm256_set1_epi8(11);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_set1_epi8() {
        let a: i8 = 11;
        let r = _mm256_maskz_set1_epi8(0, a);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_set1_epi8(0b11111111_11111111_11111111_11111111, a);
        let e = _mm256_set1_epi8(11);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_set1_epi8() {
        let src = _mm_set1_epi8(2);
        let a: i8 = 11;
        let r = _mm_mask_set1_epi8(src, 0, a);
        assert_eq_m128i(r, src);
        let r = _mm_mask_set1_epi8(src, 0b11111111_11111111, a);
        let e = _mm_set1_epi8(11);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_set1_epi8() {
        let a: i8 = 11;
        let r = _mm_maskz_set1_epi8(0, a);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_set1_epi8(0b11111111_11111111, a);
        let e = _mm_set1_epi8(11);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_shufflelo_epi16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(
            0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
            16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi16(
            0, 1, 2, 3, 7, 6, 6, 4, 8, 9, 10, 11, 15, 14, 14, 12,
            16, 17, 18, 19, 23, 22, 22, 20, 24, 25, 26, 27, 31, 30, 30, 28,
        );
        let r = _mm512_shufflelo_epi16::<0b00_01_01_11>(a);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_shufflelo_epi16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(
            0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
            16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
        );
        let r = _mm512_mask_shufflelo_epi16::<0b00_01_01_11>(a, 0, a);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_shufflelo_epi16::<0b00_01_01_11>(
            a,
            0b11111111_11111111_11111111_11111111,
            a,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi16(
            0, 1, 2, 3, 7, 6, 6, 4, 8, 9, 10, 11, 15, 14, 14, 12,
            16, 17, 18, 19, 23, 22, 22, 20, 24, 25, 26, 27, 31, 30, 30, 28,
        );
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_shufflelo_epi16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(
            0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
            16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
        );
        let r = _mm512_maskz_shufflelo_epi16::<0b00_01_01_11>(0, a);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r =
            _mm512_maskz_shufflelo_epi16::<0b00_01_01_11>(0b11111111_11111111_11111111_11111111, a);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(
            0, 1, 2, 3, 7, 6, 6, 4, 8, 9, 10, 11, 15, 14, 14, 12,
            16, 17, 18, 19, 23, 22, 22, 20, 24, 25, 26, 27, 31, 30, 30, 28,
        );
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_shufflelo_epi16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let r = _mm256_mask_shufflelo_epi16::<0b00_01_01_11>(a, 0, a);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_shufflelo_epi16::<0b00_01_01_11>(a, 0b11111111_11111111, a);
        let e = _mm256_set_epi16(0, 1, 2, 3, 7, 6, 6, 4, 8, 9, 10, 11, 15, 14, 14, 12);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_shufflelo_epi16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let r = _mm256_maskz_shufflelo_epi16::<0b00_01_01_11>(0, a);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_shufflelo_epi16::<0b00_01_01_11>(0b11111111_11111111, a);
        let e = _mm256_set_epi16(0, 1, 2, 3, 7, 6, 6, 4, 8, 9, 10, 11, 15, 14, 14, 12);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_shufflelo_epi16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let r = _mm_mask_shufflelo_epi16::<0b00_01_01_11>(a, 0, a);
        assert_eq_m128i(r, a);
        let r = _mm_mask_shufflelo_epi16::<0b00_01_01_11>(a, 0b11111111, a);
        let e = _mm_set_epi16(0, 1, 2, 3, 7, 6, 6, 4);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_shufflelo_epi16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let r = _mm_maskz_shufflelo_epi16::<0b00_01_01_11>(0, a);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_shufflelo_epi16::<0b00_01_01_11>(0b11111111, a);
        let e = _mm_set_epi16(0, 1, 2, 3, 7, 6, 6, 4);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_shufflehi_epi16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(
            0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
            16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi16(
            3, 2, 2, 0, 4, 5, 6, 7, 11, 10, 10, 8, 12, 13, 14, 15,
            19, 18, 18, 16, 20, 21, 22, 23, 27, 26, 26, 24, 28, 29, 30, 31,
        );
        let r = _mm512_shufflehi_epi16::<0b00_01_01_11>(a);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_shufflehi_epi16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(
            0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
            16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
        );
        let r = _mm512_mask_shufflehi_epi16::<0b00_01_01_11>(a, 0, a);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_shufflehi_epi16::<0b00_01_01_11>(
            a,
            0b11111111_11111111_11111111_11111111,
            a,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi16(
            3, 2, 2, 0, 4, 5, 6, 7, 11, 10, 10, 8, 12, 13, 14, 15,
            19, 18, 18, 16, 20, 21, 22, 23, 27, 26, 26, 24, 28, 29, 30, 31,
        );
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_shufflehi_epi16() {
        #[rustfmt::skip]
        let a = _mm512_set_epi16(
            0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
            16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
        );
        let r = _mm512_maskz_shufflehi_epi16::<0b00_01_01_11>(0, a);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r =
            _mm512_maskz_shufflehi_epi16::<0b00_01_01_11>(0b11111111_11111111_11111111_11111111, a);
        #[rustfmt::skip]
        let e = _mm512_set_epi16(
            3, 2, 2, 0, 4, 5, 6, 7, 11, 10, 10, 8, 12, 13, 14, 15,
            19, 18, 18, 16, 20, 21, 22, 23, 27, 26, 26, 24, 28, 29, 30, 31,
        );
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_shufflehi_epi16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let r = _mm256_mask_shufflehi_epi16::<0b00_01_01_11>(a, 0, a);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_shufflehi_epi16::<0b00_01_01_11>(a, 0b11111111_11111111, a);
        let e = _mm256_set_epi16(3, 2, 2, 0, 4, 5, 6, 7, 11, 10, 10, 8, 12, 13, 14, 15);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_shufflehi_epi16() {
        let a = _mm256_set_epi16(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let r = _mm256_maskz_shufflehi_epi16::<0b00_01_01_11>(0, a);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_shufflehi_epi16::<0b00_01_01_11>(0b11111111_11111111, a);
        let e = _mm256_set_epi16(3, 2, 2, 0, 4, 5, 6, 7, 11, 10, 10, 8, 12, 13, 14, 15);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_shufflehi_epi16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let r = _mm_mask_shufflehi_epi16::<0b00_01_01_11>(a, 0, a);
        assert_eq_m128i(r, a);
        let r = _mm_mask_shufflehi_epi16::<0b00_01_01_11>(a, 0b11111111, a);
        let e = _mm_set_epi16(3, 2, 2, 0, 4, 5, 6, 7);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_shufflehi_epi16() {
        let a = _mm_set_epi16(0, 1, 2, 3, 4, 5, 6, 7);
        let r = _mm_maskz_shufflehi_epi16::<0b00_01_01_11>(0, a);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_shufflehi_epi16::<0b00_01_01_11>(0b11111111, a);
        let e = _mm_set_epi16(3, 2, 2, 0, 4, 5, 6, 7);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_shuffle_epi8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(0,  1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15,
                                16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
                                32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
                                48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63);
        let b = _mm512_set1_epi8(1);
        let r = _mm512_shuffle_epi8(a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi8(14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
                                30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
                                46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46,
                                62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_mask_shuffle_epi8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(0,  1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15,
                                16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
                                32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
                                48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63);
        let b = _mm512_set1_epi8(1);
        let r = _mm512_mask_shuffle_epi8(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_shuffle_epi8(
            a,
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
                                30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
                                46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46,
                                62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_maskz_shuffle_epi8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(0,  1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15,
                                16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
                                32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
                                48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63);
        let b = _mm512_set1_epi8(1);
        let r = _mm512_maskz_shuffle_epi8(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_shuffle_epi8(
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
                                30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
                                46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46,
                                62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_mask_shuffle_epi8() {
        #[rustfmt::skip]
        let a = _mm256_set_epi8(0,  1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15,
                                16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31);
        let b = _mm256_set1_epi8(1);
        let r = _mm256_mask_shuffle_epi8(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_shuffle_epi8(a, 0b11111111_11111111_11111111_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
                                30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_maskz_shuffle_epi8() {
        #[rustfmt::skip]
        let a = _mm256_set_epi8(0,  1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15,
                                16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31);
        let b = _mm256_set1_epi8(1);
        let r = _mm256_maskz_shuffle_epi8(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_shuffle_epi8(0b11111111_11111111_11111111_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
                                30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_mask_shuffle_epi8() {
        let a = _mm_set_epi8(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
        let b = _mm_set1_epi8(1);
        let r = _mm_mask_shuffle_epi8(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_shuffle_epi8(a, 0b11111111_11111111, a, b);
        let e = _mm_set_epi8(
            14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
        );
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_maskz_shuffle_epi8() {
        #[rustfmt::skip]
        let a = _mm_set_epi8(0,  1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11, 12, 13, 14, 15);
        let b = _mm_set1_epi8(1);
        let r = _mm_maskz_shuffle_epi8(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_shuffle_epi8(0b11111111_11111111, a, b);
        let e = _mm_set_epi8(
            14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
        );
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_test_epi16_mask() {
        let a = _mm512_set1_epi16(1 << 0);
        let b = _mm512_set1_epi16(1 << 0 | 1 << 1);
        let r = _mm512_test_epi16_mask(a, b);
        let e: __mmask32 = 0b11111111_11111111_11111111_11111111;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_test_epi16_mask() {
        let a = _mm512_set1_epi16(1 << 0);
        let b = _mm512_set1_epi16(1 << 0 | 1 << 1);
        let r = _mm512_mask_test_epi16_mask(0, a, b);
        assert_eq!(r, 0);
        let r = _mm512_mask_test_epi16_mask(0b11111111_11111111_11111111_11111111, a, b);
        let e: __mmask32 = 0b11111111_11111111_11111111_11111111;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_test_epi16_mask() {
        let a = _mm256_set1_epi16(1 << 0);
        let b = _mm256_set1_epi16(1 << 0 | 1 << 1);
        let r = _mm256_test_epi16_mask(a, b);
        let e: __mmask16 = 0b11111111_11111111;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_test_epi16_mask() {
        let a = _mm256_set1_epi16(1 << 0);
        let b = _mm256_set1_epi16(1 << 0 | 1 << 1);
        let r = _mm256_mask_test_epi16_mask(0, a, b);
        assert_eq!(r, 0);
        let r = _mm256_mask_test_epi16_mask(0b11111111_11111111, a, b);
        let e: __mmask16 = 0b11111111_11111111;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_test_epi16_mask() {
        let a = _mm_set1_epi16(1 << 0);
        let b = _mm_set1_epi16(1 << 0 | 1 << 1);
        let r = _mm_test_epi16_mask(a, b);
        let e: __mmask8 = 0b11111111;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_test_epi16_mask() {
        let a = _mm_set1_epi16(1 << 0);
        let b = _mm_set1_epi16(1 << 0 | 1 << 1);
        let r = _mm_mask_test_epi16_mask(0, a, b);
        assert_eq!(r, 0);
        let r = _mm_mask_test_epi16_mask(0b11111111, a, b);
        let e: __mmask8 = 0b11111111;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_test_epi8_mask() {
        let a = _mm512_set1_epi8(1 << 0);
        let b = _mm512_set1_epi8(1 << 0 | 1 << 1);
        let r = _mm512_test_epi8_mask(a, b);
        let e: __mmask64 =
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_test_epi8_mask() {
        let a = _mm512_set1_epi8(1 << 0);
        let b = _mm512_set1_epi8(1 << 0 | 1 << 1);
        let r = _mm512_mask_test_epi8_mask(0, a, b);
        assert_eq!(r, 0);
        let r = _mm512_mask_test_epi8_mask(
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111,
            a,
            b,
        );
        let e: __mmask64 =
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_test_epi8_mask() {
        let a = _mm256_set1_epi8(1 << 0);
        let b = _mm256_set1_epi8(1 << 0 | 1 << 1);
        let r = _mm256_test_epi8_mask(a, b);
        let e: __mmask32 = 0b11111111_11111111_11111111_11111111;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_test_epi8_mask() {
        let a = _mm256_set1_epi8(1 << 0);
        let b = _mm256_set1_epi8(1 << 0 | 1 << 1);
        let r = _mm256_mask_test_epi8_mask(0, a, b);
        assert_eq!(r, 0);
        let r = _mm256_mask_test_epi8_mask(0b11111111_11111111_11111111_11111111, a, b);
        let e: __mmask32 = 0b11111111_11111111_11111111_11111111;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_test_epi8_mask() {
        let a = _mm_set1_epi8(1 << 0);
        let b = _mm_set1_epi8(1 << 0 | 1 << 1);
        let r = _mm_test_epi8_mask(a, b);
        let e: __mmask16 = 0b11111111_11111111;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_test_epi8_mask() {
        let a = _mm_set1_epi8(1 << 0);
        let b = _mm_set1_epi8(1 << 0 | 1 << 1);
        let r = _mm_mask_test_epi8_mask(0, a, b);
        assert_eq!(r, 0);
        let r = _mm_mask_test_epi8_mask(0b11111111_11111111, a, b);
        let e: __mmask16 = 0b11111111_11111111;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_testn_epi16_mask() {
        let a = _mm512_set1_epi16(1 << 0);
        let b = _mm512_set1_epi16(1 << 0 | 1 << 1);
        let r = _mm512_testn_epi16_mask(a, b);
        let e: __mmask32 = 0b00000000_00000000_00000000_00000000;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_testn_epi16_mask() {
        let a = _mm512_set1_epi16(1 << 0);
        let b = _mm512_set1_epi16(1 << 0 | 1 << 1);
        let r = _mm512_mask_testn_epi16_mask(0, a, b);
        assert_eq!(r, 0);
        let r = _mm512_mask_testn_epi16_mask(0b11111111_11111111_11111111_11111111, a, b);
        let e: __mmask32 = 0b00000000_00000000_00000000_00000000;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_testn_epi16_mask() {
        let a = _mm256_set1_epi16(1 << 0);
        let b = _mm256_set1_epi16(1 << 0 | 1 << 1);
        let r = _mm256_testn_epi16_mask(a, b);
        let e: __mmask16 = 0b00000000_00000000;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_testn_epi16_mask() {
        let a = _mm256_set1_epi16(1 << 0);
        let b = _mm256_set1_epi16(1 << 0 | 1 << 1);
        let r = _mm256_mask_testn_epi16_mask(0, a, b);
        assert_eq!(r, 0);
        let r = _mm256_mask_testn_epi16_mask(0b11111111_11111111, a, b);
        let e: __mmask16 = 0b00000000_00000000;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_testn_epi16_mask() {
        let a = _mm_set1_epi16(1 << 0);
        let b = _mm_set1_epi16(1 << 0 | 1 << 1);
        let r = _mm_testn_epi16_mask(a, b);
        let e: __mmask8 = 0b00000000;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_testn_epi16_mask() {
        let a = _mm_set1_epi16(1 << 0);
        let b = _mm_set1_epi16(1 << 0 | 1 << 1);
        let r = _mm_mask_testn_epi16_mask(0, a, b);
        assert_eq!(r, 0);
        let r = _mm_mask_testn_epi16_mask(0b11111111, a, b);
        let e: __mmask8 = 0b00000000;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_testn_epi8_mask() {
        let a = _mm512_set1_epi8(1 << 0);
        let b = _mm512_set1_epi8(1 << 0 | 1 << 1);
        let r = _mm512_testn_epi8_mask(a, b);
        let e: __mmask64 =
            0b00000000_00000000_00000000_00000000_00000000_00000000_00000000_00000000;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_testn_epi8_mask() {
        let a = _mm512_set1_epi8(1 << 0);
        let b = _mm512_set1_epi8(1 << 0 | 1 << 1);
        let r = _mm512_mask_testn_epi8_mask(0, a, b);
        assert_eq!(r, 0);
        let r = _mm512_mask_testn_epi8_mask(
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111,
            a,
            b,
        );
        let e: __mmask64 =
            0b00000000_00000000_00000000_00000000_00000000_00000000_00000000_00000000;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_testn_epi8_mask() {
        let a = _mm256_set1_epi8(1 << 0);
        let b = _mm256_set1_epi8(1 << 0 | 1 << 1);
        let r = _mm256_testn_epi8_mask(a, b);
        let e: __mmask32 = 0b00000000_00000000_00000000_00000000;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_testn_epi8_mask() {
        let a = _mm256_set1_epi8(1 << 0);
        let b = _mm256_set1_epi8(1 << 0 | 1 << 1);
        let r = _mm256_mask_testn_epi8_mask(0, a, b);
        assert_eq!(r, 0);
        let r = _mm256_mask_testn_epi8_mask(0b11111111_11111111_11111111_11111111, a, b);
        let e: __mmask32 = 0b00000000_00000000_00000000_00000000;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_testn_epi8_mask() {
        let a = _mm_set1_epi8(1 << 0);
        let b = _mm_set1_epi8(1 << 0 | 1 << 1);
        let r = _mm_testn_epi8_mask(a, b);
        let e: __mmask16 = 0b00000000_00000000;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_testn_epi8_mask() {
        let a = _mm_set1_epi8(1 << 0);
        let b = _mm_set1_epi8(1 << 0 | 1 << 1);
        let r = _mm_mask_testn_epi8_mask(0, a, b);
        assert_eq!(r, 0);
        let r = _mm_mask_testn_epi8_mask(0b11111111_11111111, a, b);
        let e: __mmask16 = 0b00000000_00000000;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_store_mask64() {
        let a: __mmask64 =
            0b11111111_00000000_11111111_00000000_11111111_00000000_11111111_00000000;
        let mut r = 0;
        _store_mask64(&mut r, a);
        assert_eq!(r, a);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_store_mask32() {
        let a: __mmask32 = 0b11111111_00000000_11111111_00000000;
        let mut r = 0;
        _store_mask32(&mut r, a);
        assert_eq!(r, a);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_load_mask64() {
        let p: __mmask64 =
            0b11111111_00000000_11111111_00000000_11111111_00000000_11111111_00000000;
        let r = _load_mask64(&p);
        let e: __mmask64 =
            0b11111111_00000000_11111111_00000000_11111111_00000000_11111111_00000000;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_load_mask32() {
        let p: __mmask32 = 0b11111111_00000000_11111111_00000000;
        let r = _load_mask32(&p);
        let e: __mmask32 = 0b11111111_00000000_11111111_00000000;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_sad_epu8() {
        let a = _mm512_set1_epi8(2);
        let b = _mm512_set1_epi8(4);
        let r = _mm512_sad_epu8(a, b);
        let e = _mm512_set1_epi64(16);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_dbsad_epu8() {
        let a = _mm512_set1_epi8(2);
        let b = _mm512_set1_epi8(4);
        let r = _mm512_dbsad_epu8::<0>(a, b);
        let e = _mm512_set1_epi16(8);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_mask_dbsad_epu8() {
        let src = _mm512_set1_epi16(1);
        let a = _mm512_set1_epi8(2);
        let b = _mm512_set1_epi8(4);
        let r = _mm512_mask_dbsad_epu8::<0>(src, 0, a, b);
        assert_eq_m512i(r, src);
        let r = _mm512_mask_dbsad_epu8::<0>(src, 0b11111111_11111111_11111111_11111111, a, b);
        let e = _mm512_set1_epi16(8);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_maskz_dbsad_epu8() {
        let a = _mm512_set1_epi8(2);
        let b = _mm512_set1_epi8(4);
        let r = _mm512_maskz_dbsad_epu8::<0>(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_dbsad_epu8::<0>(0b11111111_11111111_11111111_11111111, a, b);
        let e = _mm512_set1_epi16(8);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_dbsad_epu8() {
        let a = _mm256_set1_epi8(2);
        let b = _mm256_set1_epi8(4);
        let r = _mm256_dbsad_epu8::<0>(a, b);
        let e = _mm256_set1_epi16(8);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_mask_dbsad_epu8() {
        let src = _mm256_set1_epi16(1);
        let a = _mm256_set1_epi8(2);
        let b = _mm256_set1_epi8(4);
        let r = _mm256_mask_dbsad_epu8::<0>(src, 0, a, b);
        assert_eq_m256i(r, src);
        let r = _mm256_mask_dbsad_epu8::<0>(src, 0b11111111_11111111, a, b);
        let e = _mm256_set1_epi16(8);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_maskz_dbsad_epu8() {
        let a = _mm256_set1_epi8(2);
        let b = _mm256_set1_epi8(4);
        let r = _mm256_maskz_dbsad_epu8::<0>(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_dbsad_epu8::<0>(0b11111111_11111111, a, b);
        let e = _mm256_set1_epi16(8);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_dbsad_epu8() {
        let a = _mm_set1_epi8(2);
        let b = _mm_set1_epi8(4);
        let r = _mm_dbsad_epu8::<0>(a, b);
        let e = _mm_set1_epi16(8);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_mask_dbsad_epu8() {
        let src = _mm_set1_epi16(1);
        let a = _mm_set1_epi8(2);
        let b = _mm_set1_epi8(4);
        let r = _mm_mask_dbsad_epu8::<0>(src, 0, a, b);
        assert_eq_m128i(r, src);
        let r = _mm_mask_dbsad_epu8::<0>(src, 0b11111111, a, b);
        let e = _mm_set1_epi16(8);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_maskz_dbsad_epu8() {
        let a = _mm_set1_epi8(2);
        let b = _mm_set1_epi8(4);
        let r = _mm_maskz_dbsad_epu8::<0>(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_dbsad_epu8::<0>(0b11111111, a, b);
        let e = _mm_set1_epi16(8);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_movepi16_mask() {
        let a = _mm512_set1_epi16(1 << 15);
        let r = _mm512_movepi16_mask(a);
        let e: __mmask32 = 0b11111111_11111111_11111111_11111111;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_movepi16_mask() {
        let a = _mm256_set1_epi16(1 << 15);
        let r = _mm256_movepi16_mask(a);
        let e: __mmask16 = 0b11111111_11111111;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_movepi16_mask() {
        let a = _mm_set1_epi16(1 << 15);
        let r = _mm_movepi16_mask(a);
        let e: __mmask8 = 0b11111111;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_movepi8_mask() {
        let a = _mm512_set1_epi8(1 << 7);
        let r = _mm512_movepi8_mask(a);
        let e: __mmask64 =
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_movepi8_mask() {
        let a = _mm256_set1_epi8(1 << 7);
        let r = _mm256_movepi8_mask(a);
        let e: __mmask32 = 0b11111111_11111111_11111111_11111111;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_movepi8_mask() {
        let a = _mm_set1_epi8(1 << 7);
        let r = _mm_movepi8_mask(a);
        let e: __mmask16 = 0b11111111_11111111;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_movm_epi16() {
        let a: __mmask32 = 0b11111111_11111111_11111111_11111111;
        let r = _mm512_movm_epi16(a);
        let e = _mm512_set1_epi16(
            1 << 15
                | 1 << 14
                | 1 << 13
                | 1 << 12
                | 1 << 11
                | 1 << 10
                | 1 << 9
                | 1 << 8
                | 1 << 7
                | 1 << 6
                | 1 << 5
                | 1 << 4
                | 1 << 3
                | 1 << 2
                | 1 << 1
                | 1 << 0,
        );
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_movm_epi16() {
        let a: __mmask16 = 0b11111111_11111111;
        let r = _mm256_movm_epi16(a);
        let e = _mm256_set1_epi16(
            1 << 15
                | 1 << 14
                | 1 << 13
                | 1 << 12
                | 1 << 11
                | 1 << 10
                | 1 << 9
                | 1 << 8
                | 1 << 7
                | 1 << 6
                | 1 << 5
                | 1 << 4
                | 1 << 3
                | 1 << 2
                | 1 << 1
                | 1 << 0,
        );
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_movm_epi16() {
        let a: __mmask8 = 0b11111111;
        let r = _mm_movm_epi16(a);
        let e = _mm_set1_epi16(
            1 << 15
                | 1 << 14
                | 1 << 13
                | 1 << 12
                | 1 << 11
                | 1 << 10
                | 1 << 9
                | 1 << 8
                | 1 << 7
                | 1 << 6
                | 1 << 5
                | 1 << 4
                | 1 << 3
                | 1 << 2
                | 1 << 1
                | 1 << 0,
        );
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_movm_epi8() {
        let a: __mmask64 =
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111;
        let r = _mm512_movm_epi8(a);
        let e =
            _mm512_set1_epi8(1 << 7 | 1 << 6 | 1 << 5 | 1 << 4 | 1 << 3 | 1 << 2 | 1 << 1 | 1 << 0);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_movm_epi8() {
        let a: __mmask32 = 0b11111111_11111111_11111111_11111111;
        let r = _mm256_movm_epi8(a);
        let e =
            _mm256_set1_epi8(1 << 7 | 1 << 6 | 1 << 5 | 1 << 4 | 1 << 3 | 1 << 2 | 1 << 1 | 1 << 0);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_movm_epi8() {
        let a: __mmask16 = 0b11111111_11111111;
        let r = _mm_movm_epi8(a);
        let e =
            _mm_set1_epi8(1 << 7 | 1 << 6 | 1 << 5 | 1 << 4 | 1 << 3 | 1 << 2 | 1 << 1 | 1 << 0);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_cvtmask32_u32() {
        let a: __mmask32 = 0b11001100_00110011_01100110_10011001;
        let r = _cvtmask32_u32(a);
        let e: u32 = 0b11001100_00110011_01100110_10011001;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_cvtu32_mask32() {
        let a: u32 = 0b11001100_00110011_01100110_10011001;
        let r = _cvtu32_mask32(a);
        let e: __mmask32 = 0b11001100_00110011_01100110_10011001;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_kadd_mask32() {
        let a: __mmask32 = 11;
        let b: __mmask32 = 22;
        let r = _kadd_mask32(a, b);
        let e: __mmask32 = 33;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_kadd_mask64() {
        let a: __mmask64 = 11;
        let b: __mmask64 = 22;
        let r = _kadd_mask64(a, b);
        let e: __mmask64 = 33;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_kand_mask32() {
        let a: __mmask32 = 0b11001100_00110011_11001100_00110011;
        let b: __mmask32 = 0b11001100_00110011_11001100_00110011;
        let r = _kand_mask32(a, b);
        let e: __mmask32 = 0b11001100_00110011_11001100_00110011;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_kand_mask64() {
        let a: __mmask64 =
            0b11001100_00110011_11001100_00110011_11001100_00110011_11001100_00110011;
        let b: __mmask64 =
            0b11001100_00110011_11001100_00110011_11001100_00110011_11001100_00110011;
        let r = _kand_mask64(a, b);
        let e: __mmask64 =
            0b11001100_00110011_11001100_00110011_11001100_00110011_11001100_00110011;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_knot_mask32() {
        let a: __mmask32 = 0b11001100_00110011_11001100_00110011;
        let r = _knot_mask32(a);
        let e: __mmask32 = 0b00110011_11001100_00110011_11001100;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_knot_mask64() {
        let a: __mmask64 =
            0b11001100_00110011_11001100_00110011_11001100_00110011_11001100_00110011;
        let r = _knot_mask64(a);
        let e: __mmask64 =
            0b00110011_11001100_00110011_11001100_00110011_11001100_00110011_11001100;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_kandn_mask32() {
        let a: __mmask32 = 0b11001100_00110011_11001100_00110011;
        let b: __mmask32 = 0b11001100_00110011_11001100_00110011;
        let r = _kandn_mask32(a, b);
        let e: __mmask32 = 0b00000000_00000000_00000000_00000000;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_kandn_mask64() {
        let a: __mmask64 =
            0b11001100_00110011_11001100_00110011_11001100_00110011_11001100_00110011;
        let b: __mmask64 =
            0b11001100_00110011_11001100_00110011_11001100_00110011_11001100_00110011;
        let r = _kandn_mask64(a, b);
        let e: __mmask64 =
            0b00000000_00000000_00000000_00000000_00000000_00000000_00000000_00000000;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_kor_mask32() {
        let a: __mmask32 = 0b00110011_11001100_00110011_11001100;
        let b: __mmask32 = 0b11001100_00110011_11001100_00110011;
        let r = _kor_mask32(a, b);
        let e: __mmask32 = 0b11111111_11111111_11111111_11111111;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_kor_mask64() {
        let a: __mmask64 =
            0b00110011_11001100_00110011_11001100_00110011_11001100_00110011_11001100;
        let b: __mmask64 =
            0b11001100_00110011_11001100_00110011_11001100_00110011_11001100_00110011;
        let r = _kor_mask64(a, b);
        let e: __mmask64 =
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_kxor_mask32() {
        let a: __mmask32 = 0b00110011_11001100_00110011_11001100;
        let b: __mmask32 = 0b11001100_00110011_11001100_00110011;
        let r = _kxor_mask32(a, b);
        let e: __mmask32 = 0b11111111_11111111_11111111_11111111;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_kxor_mask64() {
        let a: __mmask64 =
            0b00110011_11001100_00110011_11001100_00110011_11001100_00110011_11001100;
        let b: __mmask64 =
            0b11001100_00110011_11001100_00110011_11001100_00110011_11001100_00110011;
        let r = _kxor_mask64(a, b);
        let e: __mmask64 =
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_kxnor_mask32() {
        let a: __mmask32 = 0b00110011_11001100_00110011_11001100;
        let b: __mmask32 = 0b11001100_00110011_11001100_00110011;
        let r = _kxnor_mask32(a, b);
        let e: __mmask32 = 0b00000000_00000000_00000000_00000000;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_kxnor_mask64() {
        let a: __mmask64 =
            0b00110011_11001100_00110011_11001100_00110011_11001100_00110011_11001100;
        let b: __mmask64 =
            0b11001100_00110011_11001100_00110011_11001100_00110011_11001100_00110011;
        let r = _kxnor_mask64(a, b);
        let e: __mmask64 =
            0b00000000_00000000_00000000_00000000_00000000_00000000_00000000_00000000;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_kortest_mask32_u8() {
        let a: __mmask32 = 0b0110100101101001_0110100101101001;
        let b: __mmask32 = 0b1011011010110110_1011011010110110;
        let mut all_ones: u8 = 0;
        let r = _kortest_mask32_u8(a, b, &mut all_ones);
        assert_eq!(r, 0);
        assert_eq!(all_ones, 1);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_kortest_mask64_u8() {
        let a: __mmask64 = 0b0110100101101001_0110100101101001;
        let b: __mmask64 = 0b1011011010110110_1011011010110110;
        let mut all_ones: u8 = 0;
        let r = _kortest_mask64_u8(a, b, &mut all_ones);
        assert_eq!(r, 0);
        assert_eq!(all_ones, 0);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_kortestc_mask32_u8() {
        let a: __mmask32 = 0b0110100101101001_0110100101101001;
        let b: __mmask32 = 0b1011011010110110_1011011010110110;
        let r = _kortestc_mask32_u8(a, b);
        assert_eq!(r, 1);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_kortestc_mask64_u8() {
        let a: __mmask64 = 0b0110100101101001_0110100101101001;
        let b: __mmask64 = 0b1011011010110110_1011011010110110;
        let r = _kortestc_mask64_u8(a, b);
        assert_eq!(r, 0);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_kortestz_mask32_u8() {
        let a: __mmask32 = 0b0110100101101001_0110100101101001;
        let b: __mmask32 = 0b1011011010110110_1011011010110110;
        let r = _kortestz_mask32_u8(a, b);
        assert_eq!(r, 0);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_kortestz_mask64_u8() {
        let a: __mmask64 = 0b0110100101101001_0110100101101001;
        let b: __mmask64 = 0b1011011010110110_1011011010110110;
        let r = _kortestz_mask64_u8(a, b);
        assert_eq!(r, 0);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_kshiftli_mask32() {
        let a: __mmask32 = 0b0110100101101001_0110100101101001;
        let r = _kshiftli_mask32::<3>(a);
        let e: __mmask32 = 0b0100101101001011_0100101101001000;
        assert_eq!(r, e);

        let r = _kshiftli_mask32::<31>(a);
        let e: __mmask32 = 0b1000000000000000_0000000000000000;
        assert_eq!(r, e);

        let r = _kshiftli_mask32::<32>(a);
        let e: __mmask32 = 0b0000000000000000_0000000000000000;
        assert_eq!(r, e);

        let r = _kshiftli_mask32::<33>(a);
        let e: __mmask32 = 0b0000000000000000_0000000000000000;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_kshiftli_mask64() {
        let a: __mmask64 = 0b0110100101101001_0110100101101001;
        let r = _kshiftli_mask64::<3>(a);
        let e: __mmask64 = 0b0110100101101001011_0100101101001000;
        assert_eq!(r, e);

        let r = _kshiftli_mask64::<63>(a);
        let e: __mmask64 = 0b1000000000000000_0000000000000000_0000000000000000_0000000000000000;
        assert_eq!(r, e);

        let r = _kshiftli_mask64::<64>(a);
        let e: __mmask64 = 0b0000000000000000_0000000000000000_0000000000000000_0000000000000000;
        assert_eq!(r, e);

        let r = _kshiftli_mask64::<65>(a);
        let e: __mmask64 = 0b0000000000000000_0000000000000000_0000000000000000_0000000000000000;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_kshiftri_mask32() {
        let a: __mmask32 = 0b1010100101101001_0110100101101001;
        let r = _kshiftri_mask32::<3>(a);
        let e: __mmask32 = 0b0001010100101101_0010110100101101;
        assert_eq!(r, e);

        let r = _kshiftri_mask32::<31>(a);
        let e: __mmask32 = 0b0000000000000000_0000000000000001;
        assert_eq!(r, e);

        let r = _kshiftri_mask32::<32>(a);
        let e: __mmask32 = 0b0000000000000000_0000000000000000;
        assert_eq!(r, e);

        let r = _kshiftri_mask32::<33>(a);
        let e: __mmask32 = 0b0000000000000000_0000000000000000;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_kshiftri_mask64() {
        let a: __mmask64 = 0b1010100101101001011_0100101101001000;
        let r = _kshiftri_mask64::<3>(a);
        let e: __mmask64 = 0b1010100101101001_0110100101101001;
        assert_eq!(r, e);

        let r = _kshiftri_mask64::<34>(a);
        let e: __mmask64 = 0b0000000000000000_0000000000000000_0000000000000000_0000000000000001;
        assert_eq!(r, e);

        let r = _kshiftri_mask64::<35>(a);
        let e: __mmask64 = 0b0000000000000000_0000000000000000_0000000000000000_0000000000000000;
        assert_eq!(r, e);

        let r = _kshiftri_mask64::<64>(a);
        let e: __mmask64 = 0b0000000000000000_0000000000000000_0000000000000000_0000000000000000;
        assert_eq!(r, e);

        let r = _kshiftri_mask64::<65>(a);
        let e: __mmask64 = 0b0000000000000000_0000000000000000_0000000000000000_0000000000000000;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_ktest_mask32_u8() {
        let a: __mmask32 = 0b0110100100111100_0110100100111100;
        let b: __mmask32 = 0b1001011011000011_1001011011000011;
        let mut and_not: u8 = 0;
        let r = _ktest_mask32_u8(a, b, &mut and_not);
        assert_eq!(r, 1);
        assert_eq!(and_not, 0);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_ktestc_mask32_u8() {
        let a: __mmask32 = 0b0110100100111100_0110100100111100;
        let b: __mmask32 = 0b1001011011000011_1001011011000011;
        let r = _ktestc_mask32_u8(a, b);
        assert_eq!(r, 0);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_ktestz_mask32_u8() {
        let a: __mmask32 = 0b0110100100111100_0110100100111100;
        let b: __mmask32 = 0b1001011011000011_1001011011000011;
        let r = _ktestz_mask32_u8(a, b);
        assert_eq!(r, 1);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_ktest_mask64_u8() {
        let a: __mmask64 = 0b0110100100111100_0110100100111100;
        let b: __mmask64 = 0b1001011011000011_1001011011000011;
        let mut and_not: u8 = 0;
        let r = _ktest_mask64_u8(a, b, &mut and_not);
        assert_eq!(r, 1);
        assert_eq!(and_not, 0);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_ktestc_mask64_u8() {
        let a: __mmask64 = 0b0110100100111100_0110100100111100;
        let b: __mmask64 = 0b1001011011000011_1001011011000011;
        let r = _ktestc_mask64_u8(a, b);
        assert_eq!(r, 0);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_ktestz_mask64_u8() {
        let a: __mmask64 = 0b0110100100111100_0110100100111100;
        let b: __mmask64 = 0b1001011011000011_1001011011000011;
        let r = _ktestz_mask64_u8(a, b);
        assert_eq!(r, 1);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_kunpackw() {
        let a: u32 = 0x00110011;
        let b: u32 = 0x00001011;
        let r = _mm512_kunpackw(a, b);
        let e: u32 = 0x00111011;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_kunpackd() {
        let a: u64 = 0x11001100_00110011;
        let b: u64 = 0x00101110_00001011;
        let r = _mm512_kunpackd(a, b);
        let e: u64 = 0x00110011_00001011;
        assert_eq!(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cvtepi16_epi8() {
        let a = _mm512_set1_epi16(2);
        let r = _mm512_cvtepi16_epi8(a);
        let e = _mm256_set1_epi8(2);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cvtepi16_epi8() {
        let src = _mm256_set1_epi8(1);
        let a = _mm512_set1_epi16(2);
        let r = _mm512_mask_cvtepi16_epi8(src, 0, a);
        assert_eq_m256i(r, src);
        let r = _mm512_mask_cvtepi16_epi8(src, 0b11111111_11111111_11111111_11111111, a);
        let e = _mm256_set1_epi8(2);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_cvtepi16_epi8() {
        let a = _mm512_set1_epi16(2);
        let r = _mm512_maskz_cvtepi16_epi8(0, a);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm512_maskz_cvtepi16_epi8(0b11111111_11111111_11111111_11111111, a);
        let e = _mm256_set1_epi8(2);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_cvtepi16_epi8() {
        let a = _mm256_set1_epi16(2);
        let r = _mm256_cvtepi16_epi8(a);
        let e = _mm_set1_epi8(2);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cvtepi16_epi8() {
        let src = _mm_set1_epi8(1);
        let a = _mm256_set1_epi16(2);
        let r = _mm256_mask_cvtepi16_epi8(src, 0, a);
        assert_eq_m128i(r, src);
        let r = _mm256_mask_cvtepi16_epi8(src, 0b11111111_11111111, a);
        let e = _mm_set1_epi8(2);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_cvtepi16_epi8() {
        let a = _mm256_set1_epi16(2);
        let r = _mm256_maskz_cvtepi16_epi8(0, a);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm256_maskz_cvtepi16_epi8(0b11111111_11111111, a);
        let e = _mm_set1_epi8(2);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_cvtepi16_epi8() {
        let a = _mm_set1_epi16(2);
        let r = _mm_cvtepi16_epi8(a);
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 2);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cvtepi16_epi8() {
        let src = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1);
        let a = _mm_set1_epi16(2);
        let r = _mm_mask_cvtepi16_epi8(src, 0, a);
        assert_eq_m128i(r, src);
        let r = _mm_mask_cvtepi16_epi8(src, 0b11111111, a);
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 2);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_cvtepi16_epi8() {
        let a = _mm_set1_epi16(2);
        let r = _mm_maskz_cvtepi16_epi8(0, a);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_cvtepi16_epi8(0b11111111, a);
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2, 2, 2, 2);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_cvtsepi16_epi8() {
        let a = _mm512_set1_epi16(i16::MAX);
        let r = _mm512_cvtsepi16_epi8(a);
        let e = _mm256_set1_epi8(i8::MAX);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_mask_cvtsepi16_epi8() {
        let src = _mm256_set1_epi8(1);
        let a = _mm512_set1_epi16(i16::MAX);
        let r = _mm512_mask_cvtsepi16_epi8(src, 0, a);
        assert_eq_m256i(r, src);
        let r = _mm512_mask_cvtsepi16_epi8(src, 0b11111111_11111111_11111111_11111111, a);
        let e = _mm256_set1_epi8(i8::MAX);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_cvtsepi16_epi8() {
        let a = _mm256_set1_epi16(i16::MAX);
        let r = _mm256_cvtsepi16_epi8(a);
        let e = _mm_set1_epi8(i8::MAX);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_mask_cvtsepi16_epi8() {
        let src = _mm_set1_epi8(1);
        let a = _mm256_set1_epi16(i16::MAX);
        let r = _mm256_mask_cvtsepi16_epi8(src, 0, a);
        assert_eq_m128i(r, src);
        let r = _mm256_mask_cvtsepi16_epi8(src, 0b11111111_11111111, a);
        let e = _mm_set1_epi8(i8::MAX);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_maskz_cvtsepi16_epi8() {
        let a = _mm256_set1_epi16(i16::MAX);
        let r = _mm256_maskz_cvtsepi16_epi8(0, a);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm256_maskz_cvtsepi16_epi8(0b11111111_11111111, a);
        let e = _mm_set1_epi8(i8::MAX);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_cvtsepi16_epi8() {
        let a = _mm_set1_epi16(i16::MAX);
        let r = _mm_cvtsepi16_epi8(a);
        #[rustfmt::skip]
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_mask_cvtsepi16_epi8() {
        let src = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1);
        let a = _mm_set1_epi16(i16::MAX);
        let r = _mm_mask_cvtsepi16_epi8(src, 0, a);
        assert_eq_m128i(r, src);
        let r = _mm_mask_cvtsepi16_epi8(src, 0b11111111, a);
        #[rustfmt::skip]
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_maskz_cvtsepi16_epi8() {
        let a = _mm_set1_epi16(i16::MAX);
        let r = _mm_maskz_cvtsepi16_epi8(0, a);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_cvtsepi16_epi8(0b11111111, a);
        #[rustfmt::skip]
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_maskz_cvtsepi16_epi8() {
        let a = _mm512_set1_epi16(i16::MAX);
        let r = _mm512_maskz_cvtsepi16_epi8(0, a);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm512_maskz_cvtsepi16_epi8(0b11111111_11111111_11111111_11111111, a);
        let e = _mm256_set1_epi8(i8::MAX);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_cvtusepi16_epi8() {
        let a = _mm512_set1_epi16(i16::MIN);
        let r = _mm512_cvtusepi16_epi8(a);
        let e = _mm256_set1_epi8(-1);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_mask_cvtusepi16_epi8() {
        let src = _mm256_set1_epi8(1);
        let a = _mm512_set1_epi16(i16::MIN);
        let r = _mm512_mask_cvtusepi16_epi8(src, 0, a);
        assert_eq_m256i(r, src);
        let r = _mm512_mask_cvtusepi16_epi8(src, 0b11111111_11111111_11111111_11111111, a);
        let e = _mm256_set1_epi8(-1);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_maskz_cvtusepi16_epi8() {
        let a = _mm512_set1_epi16(i16::MIN);
        let r = _mm512_maskz_cvtusepi16_epi8(0, a);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm512_maskz_cvtusepi16_epi8(0b11111111_11111111_11111111_11111111, a);
        let e = _mm256_set1_epi8(-1);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_cvtusepi16_epi8() {
        let a = _mm256_set1_epi16(i16::MIN);
        let r = _mm256_cvtusepi16_epi8(a);
        let e = _mm_set1_epi8(-1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_mask_cvtusepi16_epi8() {
        let src = _mm_set1_epi8(1);
        let a = _mm256_set1_epi16(i16::MIN);
        let r = _mm256_mask_cvtusepi16_epi8(src, 0, a);
        assert_eq_m128i(r, src);
        let r = _mm256_mask_cvtusepi16_epi8(src, 0b11111111_11111111, a);
        let e = _mm_set1_epi8(-1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_maskz_cvtusepi16_epi8() {
        let a = _mm256_set1_epi16(i16::MIN);
        let r = _mm256_maskz_cvtusepi16_epi8(0, a);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm256_maskz_cvtusepi16_epi8(0b11111111_11111111, a);
        let e = _mm_set1_epi8(-1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_cvtusepi16_epi8() {
        let a = _mm_set1_epi16(i16::MIN);
        let r = _mm_cvtusepi16_epi8(a);
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, -1, -1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_mask_cvtusepi16_epi8() {
        let src = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1);
        let a = _mm_set1_epi16(i16::MIN);
        let r = _mm_mask_cvtusepi16_epi8(src, 0, a);
        assert_eq_m128i(r, src);
        let r = _mm_mask_cvtusepi16_epi8(src, 0b11111111, a);
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, -1, -1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_maskz_cvtusepi16_epi8() {
        let a = _mm_set1_epi16(i16::MIN);
        let r = _mm_maskz_cvtusepi16_epi8(0, a);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_cvtusepi16_epi8(0b11111111, a);
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, -1, -1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cvtepi8_epi16() {
        let a = _mm256_set1_epi8(2);
        let r = _mm512_cvtepi8_epi16(a);
        let e = _mm512_set1_epi16(2);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cvtepi8_epi16() {
        let src = _mm512_set1_epi16(1);
        let a = _mm256_set1_epi8(2);
        let r = _mm512_mask_cvtepi8_epi16(src, 0, a);
        assert_eq_m512i(r, src);
        let r = _mm512_mask_cvtepi8_epi16(src, 0b11111111_11111111_11111111_11111111, a);
        let e = _mm512_set1_epi16(2);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_cvtepi8_epi16() {
        let a = _mm256_set1_epi8(2);
        let r = _mm512_maskz_cvtepi8_epi16(0, a);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_cvtepi8_epi16(0b11111111_11111111_11111111_11111111, a);
        let e = _mm512_set1_epi16(2);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cvtepi8_epi16() {
        let src = _mm256_set1_epi16(1);
        let a = _mm_set1_epi8(2);
        let r = _mm256_mask_cvtepi8_epi16(src, 0, a);
        assert_eq_m256i(r, src);
        let r = _mm256_mask_cvtepi8_epi16(src, 0b11111111_11111111, a);
        let e = _mm256_set1_epi16(2);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_cvtepi8_epi16() {
        let a = _mm_set1_epi8(2);
        let r = _mm256_maskz_cvtepi8_epi16(0, a);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_cvtepi8_epi16(0b11111111_11111111, a);
        let e = _mm256_set1_epi16(2);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cvtepi8_epi16() {
        let src = _mm_set1_epi16(1);
        let a = _mm_set1_epi8(2);
        let r = _mm_mask_cvtepi8_epi16(src, 0, a);
        assert_eq_m128i(r, src);
        let r = _mm_mask_cvtepi8_epi16(src, 0b11111111, a);
        let e = _mm_set1_epi16(2);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_cvtepi8_epi16() {
        let a = _mm_set1_epi8(2);
        let r = _mm_maskz_cvtepi8_epi16(0, a);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_cvtepi8_epi16(0b11111111, a);
        let e = _mm_set1_epi16(2);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_cvtepu8_epi16() {
        let a = _mm256_set1_epi8(2);
        let r = _mm512_cvtepu8_epi16(a);
        let e = _mm512_set1_epi16(2);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_cvtepu8_epi16() {
        let src = _mm512_set1_epi16(1);
        let a = _mm256_set1_epi8(2);
        let r = _mm512_mask_cvtepu8_epi16(src, 0, a);
        assert_eq_m512i(r, src);
        let r = _mm512_mask_cvtepu8_epi16(src, 0b11111111_11111111_11111111_11111111, a);
        let e = _mm512_set1_epi16(2);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_cvtepu8_epi16() {
        let a = _mm256_set1_epi8(2);
        let r = _mm512_maskz_cvtepu8_epi16(0, a);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_cvtepu8_epi16(0b11111111_11111111_11111111_11111111, a);
        let e = _mm512_set1_epi16(2);
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_cvtepu8_epi16() {
        let src = _mm256_set1_epi16(1);
        let a = _mm_set1_epi8(2);
        let r = _mm256_mask_cvtepu8_epi16(src, 0, a);
        assert_eq_m256i(r, src);
        let r = _mm256_mask_cvtepu8_epi16(src, 0b11111111_11111111, a);
        let e = _mm256_set1_epi16(2);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_cvtepu8_epi16() {
        let a = _mm_set1_epi8(2);
        let r = _mm256_maskz_cvtepu8_epi16(0, a);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_cvtepu8_epi16(0b11111111_11111111, a);
        let e = _mm256_set1_epi16(2);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_cvtepu8_epi16() {
        let src = _mm_set1_epi16(1);
        let a = _mm_set1_epi8(2);
        let r = _mm_mask_cvtepu8_epi16(src, 0, a);
        assert_eq_m128i(r, src);
        let r = _mm_mask_cvtepu8_epi16(src, 0b11111111, a);
        let e = _mm_set1_epi16(2);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_cvtepu8_epi16() {
        let a = _mm_set1_epi8(2);
        let r = _mm_maskz_cvtepu8_epi16(0, a);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_cvtepu8_epi16(0b11111111, a);
        let e = _mm_set1_epi16(2);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_bslli_epi128() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(
            1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0,
            1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0,
            1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0,
            1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0,
        );
        let r = _mm512_bslli_epi128::<9>(a);
        #[rustfmt::skip]
        let e = _mm512_set_epi8(
            0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
            0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
            0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
            0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
        );
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_bsrli_epi128() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(
            1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
            17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
            33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
            49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,
        );
        let r = _mm512_bsrli_epi128::<3>(a);
        #[rustfmt::skip]
        let e = _mm512_set_epi8(
            0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
            0, 0, 0, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
            0, 0, 0, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
            0, 0, 0, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61,
        );
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_alignr_epi8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(
            1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0,
            1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0,
            1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0,
            1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0,
        );
        let b = _mm512_set1_epi8(1);
        let r = _mm512_alignr_epi8::<14>(a, b);
        #[rustfmt::skip]
        let e = _mm512_set_epi8(
            0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1,
            0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1,
            0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1,
            0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1,
        );
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_mask_alignr_epi8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(
            1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0,
            1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0,
            1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0,
            1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0,
        );
        let b = _mm512_set1_epi8(1);
        let r = _mm512_mask_alignr_epi8::<14>(a, 0, a, b);
        assert_eq_m512i(r, a);
        let r = _mm512_mask_alignr_epi8::<14>(
            a,
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(
            0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1,
            0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1,
            0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1,
            0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1,
        );
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    const unsafe fn test_mm512_maskz_alignr_epi8() {
        #[rustfmt::skip]
        let a = _mm512_set_epi8(
            1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0,
            1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0,
            1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0,
            1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0,
        );
        let b = _mm512_set1_epi8(1);
        let r = _mm512_maskz_alignr_epi8::<14>(0, a, b);
        assert_eq_m512i(r, _mm512_setzero_si512());
        let r = _mm512_maskz_alignr_epi8::<14>(
            0b11111111_11111111_11111111_11111111_11111111_11111111_11111111_11111111,
            a,
            b,
        );
        #[rustfmt::skip]
        let e = _mm512_set_epi8(
            0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1,
            0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1,
            0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1,
            0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1,
        );
        assert_eq_m512i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_mask_alignr_epi8() {
        #[rustfmt::skip]
        let a = _mm256_set_epi8(
            1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0,
            1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0,
        );
        let b = _mm256_set1_epi8(1);
        let r = _mm256_mask_alignr_epi8::<14>(a, 0, a, b);
        assert_eq_m256i(r, a);
        let r = _mm256_mask_alignr_epi8::<14>(a, 0b11111111_11111111_11111111_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(
            0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1,
            0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1,
        );
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm256_maskz_alignr_epi8() {
        #[rustfmt::skip]
        let a = _mm256_set_epi8(
            1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0,
            1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0,
        );
        let b = _mm256_set1_epi8(1);
        let r = _mm256_maskz_alignr_epi8::<14>(0, a, b);
        assert_eq_m256i(r, _mm256_setzero_si256());
        let r = _mm256_maskz_alignr_epi8::<14>(0b11111111_11111111_11111111_11111111, a, b);
        #[rustfmt::skip]
        let e = _mm256_set_epi8(
            0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1,
            0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1,
        );
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_mask_alignr_epi8() {
        let a = _mm_set_epi8(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0);
        let b = _mm_set1_epi8(1);
        let r = _mm_mask_alignr_epi8::<14>(a, 0, a, b);
        assert_eq_m128i(r, a);
        let r = _mm_mask_alignr_epi8::<14>(a, 0b11111111_11111111, a, b);
        let e = _mm_set_epi8(0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    const unsafe fn test_mm_maskz_alignr_epi8() {
        let a = _mm_set_epi8(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0);
        let b = _mm_set1_epi8(1);
        let r = _mm_maskz_alignr_epi8::<14>(0, a, b);
        assert_eq_m128i(r, _mm_setzero_si128());
        let r = _mm_maskz_alignr_epi8::<14>(0b11111111_11111111, a, b);
        let e = _mm_set_epi8(0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_mask_cvtsepi16_storeu_epi8() {
        let a = _mm512_set1_epi16(i16::MAX);
        let mut r = _mm256_undefined_si256();
        _mm512_mask_cvtsepi16_storeu_epi8(
            &mut r as *mut _ as *mut i8,
            0b11111111_11111111_11111111_11111111,
            a,
        );
        let e = _mm256_set1_epi8(i8::MAX);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_mask_cvtsepi16_storeu_epi8() {
        let a = _mm256_set1_epi16(i16::MAX);
        let mut r = _mm_undefined_si128();
        _mm256_mask_cvtsepi16_storeu_epi8(&mut r as *mut _ as *mut i8, 0b11111111_11111111, a);
        let e = _mm_set1_epi8(i8::MAX);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_mask_cvtsepi16_storeu_epi8() {
        let a = _mm_set1_epi16(i16::MAX);
        let mut r = _mm_set1_epi8(0);
        _mm_mask_cvtsepi16_storeu_epi8(&mut r as *mut _ as *mut i8, 0b11111111, a);
        #[rustfmt::skip]
        let e = _mm_set_epi8(
            0, 0, 0, 0, 0, 0, 0, 0,
            i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX, i8::MAX,
        );
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_mask_cvtepi16_storeu_epi8() {
        let a = _mm512_set1_epi16(8);
        let mut r = _mm256_undefined_si256();
        _mm512_mask_cvtepi16_storeu_epi8(
            &mut r as *mut _ as *mut i8,
            0b11111111_11111111_11111111_11111111,
            a,
        );
        let e = _mm256_set1_epi8(8);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_mask_cvtepi16_storeu_epi8() {
        let a = _mm256_set1_epi16(8);
        let mut r = _mm_undefined_si128();
        _mm256_mask_cvtepi16_storeu_epi8(&mut r as *mut _ as *mut i8, 0b11111111_11111111, a);
        let e = _mm_set1_epi8(8);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_mask_cvtepi16_storeu_epi8() {
        let a = _mm_set1_epi16(8);
        let mut r = _mm_set1_epi8(0);
        _mm_mask_cvtepi16_storeu_epi8(&mut r as *mut _ as *mut i8, 0b11111111, a);
        let e = _mm_set_epi8(0, 0, 0, 0, 0, 0, 0, 0, 8, 8, 8, 8, 8, 8, 8, 8);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw")]
    unsafe fn test_mm512_mask_cvtusepi16_storeu_epi8() {
        let a = _mm512_set1_epi16(i16::MAX);
        let mut r = _mm256_undefined_si256();
        _mm512_mask_cvtusepi16_storeu_epi8(
            &mut r as *mut _ as *mut i8,
            0b11111111_11111111_11111111_11111111,
            a,
        );
        let e = _mm256_set1_epi8(u8::MAX as i8);
        assert_eq_m256i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm256_mask_cvtusepi16_storeu_epi8() {
        let a = _mm256_set1_epi16(i16::MAX);
        let mut r = _mm_undefined_si128();
        _mm256_mask_cvtusepi16_storeu_epi8(&mut r as *mut _ as *mut i8, 0b11111111_11111111, a);
        let e = _mm_set1_epi8(u8::MAX as i8);
        assert_eq_m128i(r, e);
    }

    #[simd_test(enable = "avx512bw,avx512vl")]
    unsafe fn test_mm_mask_cvtusepi16_storeu_epi8() {
        let a = _mm_set1_epi16(i16::MAX);
        let mut r = _mm_set1_epi8(0);
        _mm_mask_cvtusepi16_storeu_epi8(&mut r as *mut _ as *mut i8, 0b11111111, a);
        #[rustfmt::skip]
        let e = _mm_set_epi8(
            0, 0, 0, 0,
            0, 0, 0, 0,
            u8::MAX as i8, u8::MAX as i8, u8::MAX as i8, u8::MAX as i8,
            u8::MAX as i8, u8::MAX as i8, u8::MAX as i8, u8::MAX as i8,
        );
        assert_eq_m128i(r, e);
    }
}