| /* { dg-do compile { target { powerpc*-*-* } } } */ |
| /* { dg-skip-if "" { powerpc*-*-darwin* } } */ |
| /* { dg-require-effective-target ilp32 } */ |
| /* { dg-options "-O2 -mdejagnu-cpu=power5 -std=c99 -msoft-float" } */ |
| /* { dg-final { scan-assembler-not "fmadd" } } */ |
| /* { dg-final { scan-assembler-not "xsfmadd" } } */ |
| |
| /* Test whether -msoft-float turns off the macros math.h uses for |
| FP_FAST_FMA{,F,L}. */ |
| #ifdef __FP_FAST_FMA |
| #error "__FP_FAST_FMA should not be defined" |
| #endif |
| |
| #ifdef __FP_FAST_FMAF |
| #error "__FP_FAST_FMAF should not be defined" |
| #endif |
| |
| double |
| builtin_fma (double b, double c, double d) |
| { |
| return __builtin_fma (b, c, d); /* bl fma */ |
| } |
| |
| float |
| builtin_fmaf (float b, float c, float d) |
| { |
| return __builtin_fmaf (b, c, -d); /* bl fmaf */ |
| } |
