pub unsafe fn _mm512_mask_madd_epi16(
src: __m512i,
k: __mmask16,
a: __m512i,
b: __m512i
) -> __m512i
Available on x86 and target feature
avx512bw
only.Expand description
Multiply packed signed 16-bit integers in a and b, producing intermediate signed 32-bit integers. Horizontally add adjacent pairs of intermediate 32-bit integers, and pack the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).