_mm512_mask_loadu_pd
Classification
Header File
Instruction
VMOVUPD zmm {k}, m512
Synopsis
_mm512_mask_loadu_pd(__m512d src, __mmask8 k, void const* mem_addr);
Description
Load packed double-precision (64-bit) floating-point elements from memoy into "dst" using writemask "k" (elements are copied from "src" when the corresponding mask bit is not set).
"mem_addr" does not need to be aligned on any particular boundary.
Operation
FOR j := 0 to 7
i := j*64
IF k[j]
dst[i+63:i] := MEM[mem_addr+i+63:mem_addr+i]
ELSE
dst[i+63:i] := src[i+63:i]
FI
ENDFOR
dst[MAX:512] := 0