diff options
Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.target/powerpc/p8vector-vbpermq.c')
-rw-r--r-- | gcc-4.8/gcc/testsuite/gcc.target/powerpc/p8vector-vbpermq.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.target/powerpc/p8vector-vbpermq.c b/gcc-4.8/gcc/testsuite/gcc.target/powerpc/p8vector-vbpermq.c new file mode 100644 index 000000000..d1664985a --- /dev/null +++ b/gcc-4.8/gcc/testsuite/gcc.target/powerpc/p8vector-vbpermq.c @@ -0,0 +1,27 @@ +/* { dg-do compile { target { powerpc*-*-* && lp64 } } } */ +/* { dg-skip-if "" { powerpc*-*-darwin* } { "*" } { "" } } */ +/* { dg-require-effective-target powerpc_p8vector_ok } */ +/* { dg-options "-O3 -mcpu=power8" } */ +/* { dg-final { scan-assembler "vbpermq" } } */ +/* { dg-final { scan-assembler "mfvsrd" } } */ +/* { dg-final { scan-assembler-not "stfd" } } */ +/* { dg-final { scan-assembler-not "stxvd2x" } } */ + +#include <altivec.h> + +#if __LITTLE_ENDIAN__ +#define OFFSET 1 +#else +#define OFFSET 0 +#endif + +long foos (vector signed char a, vector signed char b) +{ + return vec_extract (vec_vbpermq (a, b), OFFSET); +} + +long foou (vector unsigned char a, vector unsigned char b) +{ + return vec_extract (vec_vbpermq (a, b), OFFSET); +} + |