| /* { dg-do compile } */ | |
| /* { dg-options "-O3" } */ | |
| /* { dg-additional-options "-mfma" { target { x86_64-*-* i?86-*-* } } } */ | |
| extern double fma (double, double, double); | |
| static inline void | |
| bar (int i, double *D, double *S) | |
| { | |
| while (i-- > 0) | |
| { | |
| D[0] = fma (1, S[0], D[0]); | |
| D[1] = fma (1, S[1], D[1]); | |
| D[2] = fma (1, S[2], D[2]); | |
| D[3] = fma (1, S[3], D[3]); | |
| D += 4; | |
| S += 4; | |
| } | |
| } | |
| void | |
| foo (double *d, double *s) | |
| { | |
| bar (10, d, s); | |
| } | |