_mm512_cvtepi16_epi32
Classification
AVX-512, Convert, CPUID Test: AVX512F
Header File
immintrin.h
Instruction
VPMOVSXWD zmm, ymm
Synopsis
 _mm512_cvtepi16_epi32(__m256i a);
Description
Sign extend packed 16-bit integers in "a" to packed 32-bit integers, and store the results in "dst".
Operation
FOR j := 0 to 15
	i := 32*j
	k := 16*j
	dst[i+31:i] := SignExtend32(a[k+15:k])
ENDFOR
dst[MAX:512] := 0