1 ; RUN: llvm-as < %s | opt -licm | llvm-dis | %prcontext add 1 | grep preheader.loopexit:
5 br i1 false, label %no_exit.1.i.preheader, label %loopentry.3.i.preheader
6 no_exit.1.i.preheader: ; preds = %loopentry.2.i
8 no_exit.1.i: ; preds = %endif.8.i, %no_exit.1.i.preheader
9 br i1 false, label %return.i, label %endif.8.i
10 endif.8.i: ; preds = %no_exit.1.i
11 %inc.1.i = add i32 0, 1 ; <i32> [#uses=1]
12 br i1 false, label %no_exit.1.i, label %loopentry.3.i.preheader.loopexit
13 loopentry.3.i.preheader.loopexit: ; preds = %endif.8.i
14 br label %loopentry.3.i.preheader
15 loopentry.3.i.preheader: ; preds = %loopentry.3.i.preheader.loopexit, %loopentry.2.i
16 %arg_num.0.i.ph13000 = phi i32 [ 0, %loopentry.2.i ], [ %inc.1.i, %loopentry.3.i.preheader.loopexit ] ; <i32> [#uses=0]
18 return.i: ; preds = %no_exit.1.i