Function vuzp_u8 

pub fn vuzp_u8(a: uint8x8_t, b: uint8x8_t) -> uint8x8x2_t

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

Unzip vectors Arm’s documentation