diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/ia64/builtin-fma-2.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/ia64/builtin-fma-2.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/ia64/builtin-fma-2.c b/gcc/testsuite/gcc.target/ia64/builtin-fma-2.c new file mode 100644 index 000000000..16d95b70c --- /dev/null +++ b/gcc/testsuite/gcc.target/ia64/builtin-fma-2.c @@ -0,0 +1,19 @@ +/* { dg-do compile } */ +/* { dg-skip-if "128-bit long double" { *-*-hpux* } { "*" } { "" } } */ +/* { dg-options "-O" } */ +/* Don't confuse the fma insn with the fma in the filename. */ +/* { dg-final { scan-assembler-times "fma\[ \]" 2 } } */ +/* { dg-final { scan-assembler-times "fms" 1 } } */ +/* { dg-final { scan-assembler-times "fnma" 2 } } */ + +#ifndef __FP_FAST_FMAL +# error "__FP_FAST_FMAL should be defined" +#endif + +typedef long double LD; + +LD L0(LD x, LD y, LD z) { return __builtin_fmal(x,y,z); } +LD L1(LD x, LD y, LD z) { return __builtin_fmal(x,y,-z); } +LD L2(LD x, LD y, LD z) { return __builtin_fmal(-x,y,z); } +LD L3(LD x, LD y, LD z) { return __builtin_fmal(x,-y,z); } +LD L4(LD x, LD y, LD z) { return __builtin_fmal(-x,-y,z); } |