Function core::arch::x86_64::_mm_cvtsepi16_epi8
source · pub unsafe fn _mm_cvtsepi16_epi8(a: __m128i) -> __m128i
🔬This is a nightly-only experimental API. (
stdsimd
#48556)Available on (x86 or x86-64) and target feature
avx512bw,avx512vl
and x86-64 only.Expand description
将 A 中的包装有符号 16 位整数转换为带符号饱和的包装 8 位整数,并将结果存储在 dst 中。