_mm256_cvtps_epi64
Classification
AVX-512, Convert, CPUID Test: AVX512DQ
Header File
Instruction
VCVTPS2QQ ymm, xmm
Synopsis
_mm256_cvtps_epi64(__m128 a);
Description
Convert packed single-precision (32-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
l := j*32
dst[i+63:i] := Convert_FP32_To_Int64(a[l+31:l])
ENDFOR
dst[MAX:256] := 0