_mm512_maskz_div_pd
Classification
AVX-512, Arithmetic, CPUID Test: AVX512F
Header File
immintrin.h
Instruction
VDIVPD zmm {z}, zmm, zmm
Synopsis
 _mm512_maskz_div_pd(__mmask8 k, __m512d a, __m512d b);
Description
Divide packed double-precision (64-bit) floating-point elements in "a" by packed elements in "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 := 64*j
	IF k[j]
		dst[i+63:i] := a[i+63:i] / b[i+63:i]
	ELSE
		dst[i+63:i] := 0
	FI
ENDFOR
dst[MAX:512] := 0