Function _mm512_cmp_epu8_mask

pub unsafe fn _mm512_cmp_epu8_mask(
    a: __m512i,
    b: __m512i,
    const IMM8: i32,
) -> __mmask64

🔬This is a nightly-only experimental API. (stdarch_x86_avx512 #111137)

Available on (x86 or x86-64) and target feature avx512bw and x86-64 only.

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