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- ; Exit blocks need to be updated for all nested loops...
- ; RUN: opt < %s -loop-simplify
- define i32 @yyparse() {
- bb0:
- br i1 false, label %UnifiedExitNode, label %bb19
- bb19: ; preds = %bb28, %bb0
- br i1 false, label %bb28, label %UnifiedExitNode
- bb28: ; preds = %bb32, %bb19
- br i1 false, label %bb32, label %bb19
- bb32: ; preds = %bb28
- br i1 false, label %UnifiedExitNode, label %bb28
- UnifiedExitNode: ; preds = %bb32, %bb19, %bb0
- ret i32 0
- }
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