Function core::arch::x86_64::_mm256_broadcastmb_epi64

source · 
pub unsafe fn _mm256_broadcastmb_epi64(k: __mmask8) -> __m256i
🔬This is a nightly-only experimental API. (stdsimd #48556)
Available on (x86 or x86-64) and target feature avx512cd,avx512vl and x86-64 only.
Expand description

将输入掩码 k 的低 8 位广播到 dst 的所有 64 位元素。

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