_mm256_cvtepu64_pd
Classification
AVX-512, Convert, CPUID Test: AVX512DQ
Header File
immintrin.h
Instruction
VCVTUQQ2PD ymm, ymm
Synopsis
 _mm256_cvtepu64_pd(__m256i a);
Description
Convert packed unsigned 64-bit integers in "a" to packed double-precision (64-bit) floating-point elements, and store the results in "dst".
Operation
FOR j := 0 to 3
	i := j*64
	dst[i+63:i] := Convert_Int64_To_FP64(a[i+63:i])
ENDFOR
dst[MAX:256] := 0