Function _mm512_cmp_epi8_mask

pub unsafe fn _mm512_cmp_epi8_mask<const IMM8: i32>(
    a: __m512i,
    b: __m512i,
) -> u64

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

Available on x86-64 only.

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