| /* { dg-do compile } */ |
| /* { dg-options "-O3 -fdump-tree-cunroll-details" } */ |
| int *a; |
| test(int c) |
| { |
| int i; |
| for (i=0;i<6;i++) |
| a[i]=5; |
| } |
| /* Basic testcase for complette unrolling. */ |
| /* { dg-final { scan-tree-dump "loop with 6 iterations completely unrolled" "cunroll"} } */ |
| /* { dg-final { scan-tree-dump "Exit condition of peeled iterations was eliminated." "cunroll"} } */ |
| /* { dg-final { scan-tree-dump "Last iteration exit edge was proved true." "cunroll"} } */ |
| /* { dg-final { cleanup-tree-dump "cunroll" } } */ |