Function core::arch::x86_64::_mm_movepi8_mask[−][src]

pub unsafe fn _mm_movepi8_mask(a: __m128i) -> __mmask16

🔬 This is a nightly-only experimental API. (stdsimd #48556)

This is supported on x86-64 and target feature avx512bw,avx512vl 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.