| ; This testcase was incorrectly computing that the loopentry.7 loop was |
| ; not a child of the loopentry.6 loop. |
| ; |
| ; RUN: llvm-upgrade < %s | llvm-as | opt -analyze -loops | \ |
| ; RUN: grep {^ Loop Containing: %loopentry.7} |
| |
| void %getAndMoveToFrontDecode() { ; No predecessors! |
| br label %endif.2 |
| |
| endif.2: ; preds = %0, %loopexit.5 |
| br bool false, label %loopentry.5, label %UnifiedExitNode |
| |
| loopentry.5: ; preds = %endif.2, %loopexit.6 |
| br bool false, label %loopentry.6, label %UnifiedExitNode |
| |
| loopentry.6: ; preds = %loopentry.5, %loopentry.7 |
| br bool false, label %loopentry.7, label %loopexit.6 |
| |
| loopentry.7: ; preds = %loopentry.6, %loopentry.7 |
| br bool false, label %loopentry.7, label %loopentry.6 |
| |
| loopexit.6: ; preds = %loopentry.6 |
| br bool false, label %loopentry.5, label %loopexit.5 |
| |
| loopexit.5: ; preds = %loopexit.6 |
| br bool false, label %endif.2, label %UnifiedExitNode |
| |
| UnifiedExitNode: ; preds = %endif.2, %loopexit.5, %loopentry.5 |
| ret void |
| } |
