_mm_cvtss_sd
Microsoft Specific
Converts the lower single-precision, floating-point value of b to a double-precision, floating-point value.
__m128d _mm_cvtss_sd (__m128d a, __m128 b);
CVTSS2SD
Return Value
The upper value double-precision, floating-point value in a is passed through.
r0 := (double) b0
r1 := a1
Requirements
Header: emmintrin.h
END Microsoft Specific