| /* { dg-do compile { target { { powerpc*-*-* } && { ! powerpc*-apple-darwin* } } } } */ |
| /* { dg-options "-O2 -ffast-math -mcpu=power6" } */ |
| /* { dg-final { scan-assembler-times "fsqrt" 3 } } */ |
| /* { dg-final { scan-assembler-times "fmul" 1 } } */ |
| /* { dg-final { scan-assembler-times "bl pow" 1 } } */ |
| /* { dg-final { scan-assembler-times "bl sqrt" 1 } } */ |
| |
| double |
| do_pow_0_75_default (double a) |
| { |
| return __builtin_pow (a, 0.75); /* should generate 2 fsqrts */ |
| } |
| |
| double |
| do_pow_0_5_default (double a) |
| { |
| return __builtin_pow (a, 0.5); /* should generate fsqrt */ |
| } |
| |
| #pragma GCC target "no-powerpc-gpopt,no-powerpc-gfxopt" |
| |
| double |
| do_pow_0_75_nosqrt (double a) |
| { |
| return __builtin_pow (a, 0.75); /* should call pow */ |
| } |
| |
| double |
| do_pow_0_5_nosqrt (double a) |
| { |
| return __builtin_pow (a, 0.5); /* should call sqrt */ |
| } |
| |
| #pragma GCC reset_options |
