# Function _mm512_mask_max_epi8

1.89.0 · Source

    pub fn _mm512_mask_max_epi8(
        src: __m512i,
        k: __mmask64,
        a: __m512i,
        b: __m512i,
    ) -> __m512i

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

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