pub unsafe fn _mm_mask_reduce_add_epi8(k: __mmask16, a: __m128i) -> i8🔬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
Reduce the packed 8-bit integers in a by addition using mask k. Returns the sum of all active elements in a.