Function core::arch::x86_64::_mm512_mask_permutex2var_epi8[][src]

pub unsafe fn _mm512_mask_permutex2var_epi8(
    a: __m512i,
    k: __mmask64,
    idx: __m512i,
    b: __m512i
) -> __m512i
🔬 This is a nightly-only experimental API. (stdsimd #48556)
This is supported on x86-64 and target feature avx512vbmi only.
Expand description

Shuffle 8-bit integers in a and b across lanes using the corresponding selector and index in idx, and store the results in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).

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