diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/powerpc/bswap16.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/powerpc/bswap16.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/powerpc/bswap16.c b/gcc/testsuite/gcc.target/powerpc/bswap16.c new file mode 100644 index 000000000..5eea4f774 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/bswap16.c @@ -0,0 +1,8 @@ +/* { dg-do compile { target { powerpc*-*-* } } } */ +/* { dg-options "-O2" } */ +/* { dg-final { scan-assembler "lhbrx" } } */ +/* { dg-final { scan-assembler "sthbrx" } } */ + +unsigned short us; +unsigned int load_bswap16 (unsigned short *p) { return __builtin_bswap16 (*p); } +void store_bswap16 (unsigned int a) { us = __builtin_bswap16 (a); } |