_mm_cvtsd_f64
Classification
SSE_ALL
, Convert, CPUID Test: SSE2
Header File
emmintrin.h
Instruction
MOVSD m64, xmm
Synopsis
_mm_cvtsd_f64(__m128d a);
Description
Copy the lower double-precision (64-bit) floating-point element of "a" to "dst".
Operation
dst[63:0] := a[63:0]