| ; RUN: opt < %s -instcombine -S | grep ret |
| ; PR1217 |
| |
| target datalayout = "e-p:32:32" |
| target triple = "i686-pc-linux-gnu" |
| %struct.termbox = type { %struct.termbox*, i32, i32, i32, i32, i32 } |
| |
| |
| define void @ggenorien() { |
| entry: |
| %tmp68 = icmp eq %struct.termbox* null, null ; <i1> [#uses=1] |
| br i1 %tmp68, label %cond_next448, label %bb80 |
| |
| bb80: ; preds = %entry |
| ret void |
| |
| cond_next448: ; preds = %entry |
| br i1 false, label %bb756, label %bb595 |
| |
| bb595: ; preds = %cond_next448 |
| br label %bb609 |
| |
| bb609: ; preds = %bb756, %bb595 |
| %termnum.6240.0 = phi i32 [ 2, %bb595 ], [ %termnum.6, %bb756 ] ; <i32> [#uses=1] |
| %tmp755 = add i32 %termnum.6240.0, 1 ; <i32> [#uses=1] |
| br label %bb756 |
| |
| bb756: ; preds = %bb609, %cond_next448 |
| %termnum.6 = phi i32 [ %tmp755, %bb609 ], [ 2, %cond_next448 ] ; <i32> [#uses=1] |
| br label %bb609 |
| } |
