_mm256_maskz_and_ps
Classification
AVX-512, Logical, CPUID Test: AVX512DQ
Header File
immintrin.h
Instruction
VANDPS ymm {z}, ymm, ymm
Synopsis
 _mm256_maskz_and_ps(__mmask8 k, __m256 a, __m256 b);
Description
Compute the bitwise AND of packed single-precision (32-bit) floating-point elements 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] AND b[i+31:i])
	ELSE
		dst[i+31:i] := 0
	FI
ENDFOR
dst[MAX:256] := 0