| /* { dg-do assemble } */ |
| /* { dg-options "-Os -fdump-tree-ivopts -save-temps" } */ |
| |
| extern unsigned int foo2 (short*) __attribute__((pure)); |
| |
| unsigned int |
| tr3 (short array[], unsigned int n) |
| { |
| int sum = 0; |
| unsigned int x; |
| for (x = 0; x < n; ++x) |
| sum += foo2 (&array[x]); |
| return sum; |
| } |
| |
| /* { dg-final { scan-tree-dump-times "PHI <ivtmp" 1 "ivopts"} } */ |
| /* { dg-final { scan-tree-dump-times "PHI <x" 0 "ivopts"} } */ |
| /* { dg-final { scan-tree-dump-times ", x" 0 "ivopts"} } */ |
| /* { dg-final { object-size text <= 30 { target arm_thumb2 } } } */ |
| /* { dg-final { cleanup-tree-dump "ivopts" } } */ |
| /* { dg-final { cleanup-saved-temps "ivopts" } } */ |
