diff options
Diffstat (limited to 'gcc-4.8.1/gcc/testsuite/gcc.target/powerpc/ppc-fma-4.c')
-rw-r--r-- | gcc-4.8.1/gcc/testsuite/gcc.target/powerpc/ppc-fma-4.c | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/gcc-4.8.1/gcc/testsuite/gcc.target/powerpc/ppc-fma-4.c b/gcc-4.8.1/gcc/testsuite/gcc.target/powerpc/ppc-fma-4.c deleted file mode 100644 index 35836eec2..000000000 --- a/gcc-4.8.1/gcc/testsuite/gcc.target/powerpc/ppc-fma-4.c +++ /dev/null @@ -1,95 +0,0 @@ -/* { dg-do compile { target { powerpc*-*-* } } } */ -/* { dg-skip-if "" { powerpc*-*-darwin* } { "*" } { "" } } */ -/* { dg-require-effective-target powerpc_altivec_ok } */ -/* { dg-require-effective-target powerpc_fprs } */ -/* { dg-options "-O3 -ftree-vectorize -mcpu=power6 -maltivec -ffast-math -ffp-contract=off" } */ -/* { dg-final { scan-assembler-times "vmaddfp" 1 } } */ -/* { dg-final { scan-assembler-times "fmadd " 1 } } */ -/* { dg-final { scan-assembler-times "fmadds" 1 } } */ -/* { dg-final { scan-assembler-times "fmsub " 1 } } */ -/* { dg-final { scan-assembler-times "fmsubs" 1 } } */ -/* { dg-final { scan-assembler-times "fnmadd " 1 } } */ -/* { dg-final { scan-assembler-times "fnmadds" 1 } } */ -/* { dg-final { scan-assembler-times "fnmsub " 1 } } */ -/* { dg-final { scan-assembler-times "fnmsubs" 1 } } */ - -/* Only the functions calling the builtin should generate an appropriate - (a * b) + c instruction. */ - -double -builtin_fma (double b, double c, double d) -{ - return __builtin_fma (b, c, d); /* fmadd */ -} - -double -builtin_fms (double b, double c, double d) -{ - return __builtin_fma (b, c, -d); /* fmsub */ -} - -double -builtin_fnma (double b, double c, double d) -{ - return - __builtin_fma (b, c, d); /* fnmadd */ -} - -double -builtin_fnms (double b, double c, double d) -{ - return - __builtin_fma (b, c, -d); /* fnmsub */ -} - -float -builtin_fmaf (float b, float c, float d) -{ - return __builtin_fmaf (b, c, d); /* fmadds */ -} - -float -builtin_fmsf (float b, float c, float d) -{ - return __builtin_fmaf (b, c, -d); /* fmsubs */ -} - -float -builtin_fnmaf (float b, float c, float d) -{ - return - __builtin_fmaf (b, c, d); /* fnmadds */ -} - -float -builtin_fnmsf (float b, float c, float d) -{ - return - __builtin_fmaf (b, c, -d); /* fnmsubs */ -} - -double -normal_fma (double b, double c, double d) -{ - return (b * c) + d; /* fmul/fadd */ -} - -float -normal_fmaf (float b, float c, float d) -{ - return (b * c) + d; /* fmuls/fadds */ -} - -#ifndef SIZE -#define SIZE 1024 -#endif - -float vfa[SIZE] __attribute__((__aligned__(32))); -float vfb[SIZE] __attribute__((__aligned__(32))); -float vfc[SIZE] __attribute__((__aligned__(32))); -float vfd[SIZE] __attribute__((__aligned__(32))); - -void -vector_fmaf (void) -{ - int i; - - for (i = 0; i < SIZE; i++) - vfa[i] = __builtin_fmaf (vfb[i], vfc[i], vfd[i]); /* vaddfp */ -} |