_mm256_mask_multishift_epi64_epi8 in core::arch::x86 - Rust
Description: For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Keywords: rust, rustlang, rust-lang, _mm256_mask_multishift_epi64_epi8

# Function core::arch::x86::_mm256_mask_multishift_epi64_epi8
[−][src]

    pub unsafe fn _mm256_mask_multishift_epi64_epi8(
        src: __m256i,
        k: __mmask32,
        a: __m256i,
        b: __m256i
    ) -> __m256i

🔬 This is a nightly-only experimental API. (`stdsimd` #48556)
This is supported on x86 and target feature `avx512vbmi,avx512vl` only.

For each 64-bit element in b, select 8 unaligned bytes using a byte-granular shift control within the corresponding 64-bit element of a, and store the 8 assembled bytes to the corresponding 64-bit element of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

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