_mm512_mask_add_epi16
Classification
AVX-512, Arithmetic, CPUID Test: AVX512BW
Header File
Instruction
VPADDW zmm {k}, zmm, zmm
Synopsis
_mm512_mask_add_epi16(__m512i src, __mmask32 k, __m512i a, __m512i b);
Description
Add packed 16-bit integers in "a" and "b", and store the results in "dst" using writemask "k" (elements are copied from "src" when the corresponding mask bit is not set).
Operation
FOR j := 0 to 31
i := j*16
IF k[j]
dst[i+15:i] := a[i+15:i] + b[i+15:i]
ELSE
dst[i+15:i] := src[i+15:i]
FI
ENDFOR
dst[MAX:512] := 0