_mm512_maskz_cvtsepi64_epi32
Classification
AVX-512, Convert, CPUID Test: AVX512F
Header File
immintrin.h
Instruction
VPMOVSQD ymm {z}, zmm
Synopsis
 _mm512_maskz_cvtsepi64_epi32(__mmask8 k, __m512i a);
Description
Convert packed signed 64-bit integers in "a" to packed 32-bit integers with signed saturation, 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
	l := 32*j
	IF k[j]
		dst[l+31:l] := Saturate32(a[i+63:i])
	ELSE
		dst[l+31:l] := 0
	FI
ENDFOR
dst[MAX:256] := 0