1 ; RUN: opt < %s -instcombine -S | grep ret
4 target datalayout = "e-p:32:32"
5 target triple = "i686-pc-linux-gnu"
6 %struct.termbox = type { %struct.termbox*, i32, i32, i32, i32, i32 }
9 define void @ggenorien() {
11 %tmp68 = icmp eq %struct.termbox* null, null ; <i1> [#uses=1]
12 br i1 %tmp68, label %cond_next448, label %bb80
14 bb80: ; preds = %entry
17 cond_next448: ; preds = %entry
18 br i1 false, label %bb756, label %bb595
20 bb595: ; preds = %cond_next448
23 bb609: ; preds = %bb756, %bb595
24 %termnum.6240.0 = phi i32 [ 2, %bb595 ], [ %termnum.6, %bb756 ] ; <i32> [#uses=1]
25 %tmp755 = add i32 %termnum.6240.0, 1 ; <i32> [#uses=1]
28 bb756: ; preds = %bb609, %cond_next448
29 %termnum.6 = phi i32 [ %tmp755, %bb609 ], [ 2, %cond_next448 ] ; <i32> [#uses=1]