_m_pfrcp
Microsoft Specific
Performs scalar floating-point, low-precision reciprocal approximation.
__m64 _m_pfrcp( __m64 m );
Remarks
The 14-bit accurate result is duplicated in both high and low halves of the return value. The _m_pfrcp function returns a 64-bit MMX value. There is no error return.
Requirements
Header: mm3dnow.h
END Microsoft Specific