| ; RUN: opt < %s -passes=print-cfg-sccs -disable-output 2>&1 | FileCheck %s |
| |
| ; CHECK: SCC #1: %UnifiedExitNode |
| ; CHECK: SCC #2: %loopexit.5, %loopexit.6, %loopentry.7, %loopentry.6, %loopentry.5, %endif.2 |
| ; CHECK: SCC #3: %entry |
| |
| define void @getAndMoveToFrontDecode() { |
| entry: |
| br label %endif.2 |
| |
| endif.2: ; preds = %loopexit.5, %entry |
| 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 |
| } |
