_mm_cvtsd_ss

  • Article

Microsoft Specific

Converts the lower double-precision, floating-point value of b to an single-precision, floating-point value.

__m128 _mm_cvtsd_ss (__m128 a, __m128d b);
CVTSD2SS

Return Value

The upper single-precision, floating-point values in a are passed through.

r0 := (float) b0
r1 := a1; r2 := a2 ; r3 := a3

Requirements

Header: emmintrin.h

END Microsoft Specific

See Also

Reference

Conversion Operations (SSE2)