1 ; RUN: opt < %s -lowerswitch
3 define void @child(i32 %ct.1) {
5 switch i32 0, label %return [
6 i32 3, label %UnifiedExitNode
9 return: ; preds = %entry, %entry
10 %result.0 = phi i32* [ null, %entry ], [ null, %entry ] ; <i32*> [#uses=0]
11 br label %UnifiedExitNode
12 UnifiedExitNode: ; preds = %return, %entry