diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/arm/ivopts-6.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/arm/ivopts-6.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/arm/ivopts-6.c b/gcc/testsuite/gcc.target/arm/ivopts-6.c new file mode 100644 index 0000000..8a3bafb --- /dev/null +++ b/gcc/testsuite/gcc.target/arm/ivopts-6.c @@ -0,0 +1,15 @@ +/* { dg-do assemble } */ +/* { dg-options "-Os -fdump-tree-ivopts -save-temps -marm" } */ + +void +tr5 (short array[], int n) +{ + int x; + if (n > 0) + for (x = 0; x < n; x++) + array[x] = 0; +} + +/* { dg-final { scan-tree-dump-times "PHI <" 1 "ivopts"} } */ +/* { dg-final { object-size text <= 32 } } */ +/* { dg-final { cleanup-tree-dump "ivopts" } } */ |