1#include <math.h> 2 3#if __FMA__ 4 5float fmaf(float x, float y, float z) 6{ 7 __asm__ ("vfmadd132ss %1, %2, %0" : "+x" (x) : "x" (y), "x" (z)); 8 return x; 9} 10 11#elif __FMA4__ 12 13float fmaf(float x, float y, float z) 14{ 15 __asm__ ("vfmaddss %3, %2, %1, %0" : "=x" (x) : "x" (x), "x" (y), "x" (z)); 16 return x; 17} 18 19#else 20 21#include "../fmaf.c" 22 23#endif 24