_mm_mask_max_epi8

core::arch::x86

Function _mm_mask_max_epi8 

1.89.0 · Source 
pub fn _mm_mask_max_epi8(
    src: __m128i,
    k: __mmask16,
    a: __m128i,
    b: __m128i,
) -> __m128i
Available on x86 and target feature avx512bw and target feature avx512vl only.
Expand description

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