_mm_maskz_broadcastq_epi64
Classification
AVX-512, Miscellaneous, CPUID Test: AVX512F
Header File
immintrin.h
Instruction
VPBROADCASTQ xmm {z}, xmm
Synopsis
 _mm_maskz_broadcastq_epi64(__mmask8 k, __m128i a);
Description
Broadcast the low packed 64-bit integer from "a" to all elements of "dst" using zeromask "k" (elements are zeroed out when the corresponding mask bit is not set).
Operation
FOR j := 0 to 1
	i := j*64
	IF k[j]
		dst[i+63:i] := a[63:0]
	ELSE
		dst[i+63:i] := 0
	FI
ENDFOR
dst[MAX:128] := 0