arch::[−][src] x86:: _mm256_mask_dpwssds_epi32
pub unsafe fn _mm256_mask_dpwssds_epi32(
) -> __m256i
Multiply groups of 2 adjacent pairs of signed 16-bit integers in a with corresponding 16-bit integers in b, producing 2 intermediate signed 32-bit results. Sum these 2 results with the corresponding 32-bit integer in src using signed saturation, and store the packed 32-bit results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).