pub unsafe fn _mm256_movepi8_mask(a: __m256i) -> __mmask32
🔬This is a nightly-only experimental API. (stdarch_x86_avx512 #111137)
Available on (x86 or x86-64) and target feature avx512bw,avx512vl and x86-64 only.
Expand description

Set each bit of mask register k based on the most significant bit of the corresponding packed 8-bit integer in a.

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