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