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- ; 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
- }
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