diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/powerpc/pr47755.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/powerpc/pr47755.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/powerpc/pr47755.c b/gcc/testsuite/gcc.target/powerpc/pr47755.c new file mode 100644 index 000000000..6dbd1fe02 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/pr47755.c @@ -0,0 +1,16 @@ +/* { dg-do compile { target { powerpc*-*-* } } } */ +/* { dg-skip-if "" { powerpc*-*-darwin* } { "*" } { "" } } */ +/* { dg-require-effective-target powerpc_vsx_ok } */ +/* { dg-options "-O3 -mcpu=power7" } */ +/* { dg-final { scan-assembler "xxlxor" } } */ +/* { dg-final { scan-assembler-not "lxvd2x" } } */ +/* { dg-final { scan-assembler-not "lxvw4x" } } */ +/* { dg-final { scan-assembler-not "lvx" } } */ + +/* PR 47755: Compiler loads vector constant of 0 from TOC instead of using + xxlxor. */ +void +func (vector long long *p) +{ + *p = (vector long long) { 0LL, 0LL }; +} |