1 ; RUN: opt < %s -passes=simplifycfg -simplifycfg-require-and-preserve-domtree=1 -disable-output
6 %tmp = call i1 @bar( ) ; <i1> [#uses=4]
7 br i1 %tmp, label %brtrue, label %brfalse
9 brtrue: ; preds = %start
10 %tmpnew = and i1 %tmp, %tmp ; <i1> [#uses=1]
13 brfalse: ; preds = %brtrue, %start
14 %andandtmp.0 = phi i1 [ %tmp, %start ], [ %tmpnew, %brtrue ] ; <i1> [#uses=0]