diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/arm/ivopts.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/arm/ivopts.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/arm/ivopts.c b/gcc-4.9/gcc/testsuite/gcc.target/arm/ivopts.c new file mode 100644 index 000000000..8183d1d5f --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/arm/ivopts.c @@ -0,0 +1,18 @@ +/* { dg-do assemble } */ +/* { dg-options "-Os -fdump-tree-ivopts -save-temps" } */ + +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 <= 20 { target arm_thumb2 } } } */ +/* { dg-final { object-size text <= 32 { target { arm_nothumb && { ! arm_iwmmxt_ok } } } } } */ +/* { dg-final { object-size text <= 36 { target { arm_nothumb && arm_iwmmxt_ok } } } } */ +/* { dg-final { cleanup-tree-dump "ivopts" } } */ +/* { dg-final { cleanup-saved-temps "ivopts" } } */ |