diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/ia64/builtin-fma-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/ia64/builtin-fma-1.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/ia64/builtin-fma-1.c b/gcc/testsuite/gcc.target/ia64/builtin-fma-1.c new file mode 100644 index 000000000..a4b2e063c --- /dev/null +++ b/gcc/testsuite/gcc.target/ia64/builtin-fma-1.c @@ -0,0 +1,25 @@ +/* { dg-do compile } */ +/* { dg-options "-O" } */ +/* Don't confuse the fma insn with the fma in the filename. */ +/* { dg-final { scan-assembler-times "fma\\." 4 } } */ +/* { dg-final { scan-assembler-times "fms" 2 } } */ +/* { dg-final { scan-assembler-times "fnma" 4 } } */ + +#ifndef __FP_FAST_FMAF +# error "__FP_FAST_FMAF should be defined" +#endif +#ifndef __FP_FAST_FMA +# error "__FP_FAST_FMA should be defined" +#endif + +float f0(float x, float y, float z) { return __builtin_fmaf(x,y,z); } +float f1(float x, float y, float z) { return __builtin_fmaf(x,y,-z); } +float f2(float x, float y, float z) { return __builtin_fmaf(-x,y,z); } +float f3(float x, float y, float z) { return __builtin_fmaf(x,-y,z); } +float f4(float x, float y, float z) { return __builtin_fmaf(-x,-y,z); } + +double d0(double x, double y, double z) { return __builtin_fma(x,y,z); } +double d1(double x, double y, double z) { return __builtin_fma(x,y,-z); } +double d2(double x, double y, double z) { return __builtin_fma(-x,y,z); } +double d3(double x, double y, double z) { return __builtin_fma(x,-y,z); } +double d4(double x, double y, double z) { return __builtin_fma(-x,-y,z); } |