diff options
Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.target/i386/l_fma_float_1.c')
| -rw-r--r-- | gcc-4.8/gcc/testsuite/gcc.target/i386/l_fma_float_1.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.target/i386/l_fma_float_1.c b/gcc-4.8/gcc/testsuite/gcc.target/i386/l_fma_float_1.c new file mode 100644 index 000000000..4bcd81de9 --- /dev/null +++ b/gcc-4.8/gcc/testsuite/gcc.target/i386/l_fma_float_1.c @@ -0,0 +1,26 @@ +/* { dg-do compile } */ +/* { dg-options "-O3 -Wno-attributes -mfpmath=sse -mfma -mtune=generic" } */ + +/* Test that the compiler properly optimizes floating point multiply + and add instructions into FMA3 instructions. */ + +#define TYPE float + +#include "l_fma_1.h" + +/* { dg-final { scan-assembler-times "vfmadd132ps" 4 } } */ +/* { dg-final { scan-assembler-times "vfmadd231ps" 4 } } */ +/* { dg-final { scan-assembler-times "vfmsub132ps" 4 } } */ +/* { dg-final { scan-assembler-times "vfmsub231ps" 4 } } */ +/* { dg-final { scan-assembler-times "vfnmadd132ps" 4 } } */ +/* { dg-final { scan-assembler-times "vfnmadd231ps" 4 } } */ +/* { dg-final { scan-assembler-times "vfnmsub132ps" 4 } } */ +/* { dg-final { scan-assembler-times "vfnmsub231ps" 4 } } */ +/* { dg-final { scan-assembler-times "vfmadd132ss" 32 } } */ +/* { dg-final { scan-assembler-times "vfmadd213ss" 32 } } */ +/* { dg-final { scan-assembler-times "vfmsub132ss" 32 } } */ +/* { dg-final { scan-assembler-times "vfmsub213ss" 32 } } */ +/* { dg-final { scan-assembler-times "vfnmadd132ss" 32 } } */ +/* { dg-final { scan-assembler-times "vfnmadd213ss" 32 } } */ +/* { dg-final { scan-assembler-times "vfnmsub132ss" 32 } } */ +/* { dg-final { scan-assembler-times "vfnmsub213ss" 32 } } */ |