# Function core::arch::x86::_mm512_mask_compress_epi8

source ·

    pub unsafe fn _mm512_mask_compress_epi8(
        src: __m512i,
        k: __mmask64,
        a: __m512i
    ) -> __m512i

🔬This is a nightly-only experimental API. (`stdsimd` #48556)
Available on (x86 or x86-64) and target feature `avx512vbmi2` only.
Expand description

Contiguously store the active 8-bit integers in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.

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