| ; RUN: opt < %s -loop-deletion -loop-rotate -verify-dom-info -verify-loop-info -disable-output |
| ; PR 2639 |
| |
| %struct.HexxagonMove = type { i8, i8, i32 } |
| |
| define void @_ZN16HexxagonMoveList7addMoveER12HexxagonMove() { |
| entry: |
| br i1 false, label %bb9.preheader, label %bb11 |
| |
| bb9.preheader: ; preds = %entry |
| br label %bb9 |
| |
| bb1: ; preds = %bb9 |
| br i1 false, label %bb3, label %bb8 |
| |
| bb3: ; preds = %bb1 |
| br label %bb5 |
| |
| bb4: ; preds = %bb5 |
| br label %bb5 |
| |
| bb5: ; preds = %bb4, %bb3 |
| %exitcond = icmp eq i32 0, 0 ; <i1> [#uses=1] |
| br i1 %exitcond, label %bb7, label %bb4 |
| |
| bb7: ; preds = %bb5 |
| store %struct.HexxagonMove* null, %struct.HexxagonMove** null, align 4 |
| br label %bb8 |
| |
| bb8: ; preds = %bb7, %bb1 |
| br label %bb9 |
| |
| bb9: ; preds = %bb8, %bb9.preheader |
| br i1 false, label %bb11, label %bb1 |
| |
| bb11: ; preds = %bb9, %entry |
| ret void |
| } |
