Function core::arch::x86::_mm512_mask_sub_epi8
source · pub unsafe fn _mm512_mask_sub_epi8(
src: __m512i,
k: __mmask64,
a: __m512i,
b: __m512i
) -> __m512i
🔬This is a nightly-only experimental API. (
stdsimd
#48556)Available on (x86 or x86-64) and target feature
avx512bw
and x86 only.Expand description
Subtract packed 8-bit integers in b from packed 8-bit integers in a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).