| /* { dg-options "-O2 -fdump-ipa-profile-blocks-details -fdump-tree-optimized-blocks-details" } */ |
| int max = 33333; |
| int a[8]; |
| int |
| main () |
| { |
| int i; |
| for (i = 0; i < max; i++) |
| { |
| a[i % 8]++; |
| } |
| return 0; |
| } |
| /* Loop header copying will peel away the initial conditional, so the loop body |
| is once reached directly from entry point of function, rest via loopback |
| edge. */ |
| /* { dg-final-use { scan-ipa-dump "loop depth 1, count 33334" "profile"} } */ |
| /* { dg-final-use { scan-tree-dump "loop depth 1, count 33332" "optimized"} } */ |
| /* { dg-final-use { scan-tree-dump-times "Removing basic block \[^\r\n\]*\[\\r\\n\]+\[^\r\n\]*\[\\r\\n\]+Invalid sum of\[^\r\n\]*\[\\r\\n\]+Invalid sum of" 1 "optimized"} } */ |
| /* { dg-final-use { scan-tree-dump-times "Invalid sum of" 2 "optimized"} } */ |
| /* { dg-final-use { cleanup-ipa-dump "profile" } } */ |
| /* { dg-final-use { cleanup-tree-dump "optimized" } } */ |
