_mm_mask_mov_pd
Classification
Header File
Instruction
VMOVAPD xmm {k}, xmm
Synopsis
_mm_mask_mov_pd(__m128d src, __mmask8 k, __m128d a);
Description
Move packed double-precision (64-bit) floating-point elements from "a" to "dst" using writemask "k" (elements are copied from "src" when the corresponding mask bit is not set).
Operation
FOR j := 0 to 1
i := j*64
IF k[j]
dst[i+63:i] := a[i+63:i]
ELSE
dst[i+63:i] := src[i+63:i]
FI
ENDFOR
dst[MAX:128] := 0