| ; This testcase was incorrectly computing that the loopentry.7 loop was |
| ; not a child of the loopentry.6 loop. |
| ; |
| ; RUN: opt < %s -analyze -loops | FileCheck %s |
| ; RUN: opt < %s -passes='print<loops>' -disable-output 2>&1 | FileCheck %s |
| |
| ; CHECK: Loop at depth 4 containing: %loopentry.7<header><latch><exiting> |
| |
| define void @getAndMoveToFrontDecode() { |
| br label %endif.2 |
| |
| endif.2: ; preds = %loopexit.5, %0 |
| br i1 false, label %loopentry.5, label %UnifiedExitNode |
| |
| loopentry.5: ; preds = %loopexit.6, %endif.2 |
| br i1 false, label %loopentry.6, label %UnifiedExitNode |
| |
| loopentry.6: ; preds = %loopentry.7, %loopentry.5 |
| br i1 false, label %loopentry.7, label %loopexit.6 |
| |
| loopentry.7: ; preds = %loopentry.7, %loopentry.6 |
| br i1 false, label %loopentry.7, label %loopentry.6 |
| |
| loopexit.6: ; preds = %loopentry.6 |
| br i1 false, label %loopentry.5, label %loopexit.5 |
| |
| loopexit.5: ; preds = %loopexit.6 |
| br i1 false, label %endif.2, label %UnifiedExitNode |
| |
| UnifiedExitNode: ; preds = %loopexit.5, %loopentry.5, %endif.2 |
| ret void |
| } |
