_mm256_cvtpd_epi64
Classification
AVX-512, Convert, CPUID Test: AVX512DQ
Header File
Instruction
VCVTPD2QQ ymm, ymm
Synopsis
_mm256_cvtpd_epi64(__m256d a);
Description
Convert packed double-precision (64-bit) floating-point elements in "a" to packed 64-bit integers, and store the results in "dst".
Operation
FOR j := 0 to 3
i := j*64
dst[i+63:i] := Convert_FP64_To_Int64(a[i+63:i])
ENDFOR
dst[MAX:256] := 0