_mm_rcp_ss

Microsoft Specific

Computes the approximation of the reciprocal of the lower single-precision, floating-point value of a; the upper three single-precision, floating-point values are passed through.

__m128 _mm_rcp_ss(__m128 a );
RCPSS

Return Value

r0 := recip(a0)
r1 := a1 ; r2 := a2 ; r3 := a3

Requirements

Header: mmintrin.h

END Microsoft Specific

See Also

Reference

Arithmetic Operations (Floating-Point SSE2 Intrinsics)