Function vbsl_p8 

pub fn vbsl_p8(a: uint8x8_t, b: poly8x8_t, c: poly8x8_t) -> poly8x8_t

🔬This is a nightly-only experimental API. (stdarch_arm_neon_intrinsics #111800)

Available on ARM and (AArch64 or ARM64EC or target feature v7) and (ARM or AArch64 or ARM64EC) and target feature neon only.

Bitwise Select. Arm’s documentation