_mm256_maskz_xor_epi32
Classification
AVX-512, Logical, CPUID Test: AVX512F
Header File
Instruction
VPXORD ymm {z}, ymm, ymm
Synopsis
_mm256_maskz_xor_epi32(__mmask8 k, __m256i a, __m256i b);
Description
Compute the bitwise XOR of packed 32-bit integers in "a" and "b", and store the results in "dst" using zeromask "k" (elements are zeroed out when the corresponding mask bit is not set).
Operation
FOR j := 0 to 7
i := j*32
IF k[j]
dst[i+31:i] := a[i+31:i] XOR b[i+31:i]
ELSE
dst[i+31:i] := 0
FI
ENDFOR
dst[MAX:256] := 0