_mm_cvtpd_ps
Classification
Header File
Instruction
CVTPD2PS xmm, xmm
Synopsis
_mm_cvtpd_ps(__m128d a);
Description
Convert packed double-precision (64-bit) floating-point elements in "a" to packed single-precision (32-bit) floating-point elements, and store the results in "dst".
Operation
FOR j := 0 to 1
i := 32*j
k := 64*j
dst[i+31:i] := Convert_FP64_To_FP32(a[k+63:k])
ENDFOR
dst[127:64] := 0