| ; RUN: llvm-as < %s | opt -licm | llvm-dis | %prcontext add 1 | grep preheader.loopexit: |
| |
| define void @test() { |
| loopentry.2.i: |
| br i1 false, label %no_exit.1.i.preheader, label %loopentry.3.i.preheader |
| no_exit.1.i.preheader: ; preds = %loopentry.2.i |
| br label %no_exit.1.i |
| no_exit.1.i: ; preds = %endif.8.i, %no_exit.1.i.preheader |
| br i1 false, label %return.i, label %endif.8.i |
| endif.8.i: ; preds = %no_exit.1.i |
| %inc.1.i = add i32 0, 1 ; <i32> [#uses=1] |
| br i1 false, label %no_exit.1.i, label %loopentry.3.i.preheader.loopexit |
| loopentry.3.i.preheader.loopexit: ; preds = %endif.8.i |
| br label %loopentry.3.i.preheader |
| loopentry.3.i.preheader: ; preds = %loopentry.3.i.preheader.loopexit, %loopentry.2.i |
| %arg_num.0.i.ph13000 = phi i32 [ 0, %loopentry.2.i ], [ %inc.1.i, %loopentry.3.i.preheader.loopexit ] ; <i32> [#uses=0] |
| ret void |
| return.i: ; preds = %no_exit.1.i |
| ret void |
| } |
| |