diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/powerpc/bswap64-4.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/powerpc/bswap64-4.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/powerpc/bswap64-4.c b/gcc/testsuite/gcc.target/powerpc/bswap64-4.c new file mode 100644 index 000000000..826999cf1 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/bswap64-4.c @@ -0,0 +1,10 @@ +/* { dg-do compile { target { powerpc*-*-* } } } */ +/* { dg-skip-if "" { powerpc*-*-aix* } { "*" } { "" } } */ +/* { dg-options "-O2 -mpowerpc64" } */ +/* { dg-require-effective-target ilp32 } */ +/* { dg-final { scan-assembler-times "lwbrx" 2 } } */ +/* { dg-final { scan-assembler-times "stwbrx" 2 } } */ + +long long swap_load (long long *a) { return __builtin_bswap64 (*a); } +long long swap_reg (long long a) { return __builtin_bswap64 (a); } +void swap_store (long long *a, long long b) { *a = __builtin_bswap64 (b); } |