_mm_cvtpi32_pd
Classification
Header File
Instruction
CVTPI2PD xmm, mm
Synopsis
_mm_cvtpi32_pd(__m64 a);
Description
Convert packed signed 32-bit integers in "a" to packed double-precision (64-bit) floating-point elements, and store the results in "dst".
Operation
FOR j := 0 to 1
i := j*32
m := j*64
dst[m+63:m] := Convert_Int32_To_FP64(a[i+31:i])
ENDFOR