1; RUN: opt < %s -simplifycfg -disable-output
2
3define void @polnel_() {
4entry:
5	%tmp595 = icmp slt i32 0, 0		; <i1> [#uses=4]
6	br i1 %tmp595, label %bb148.critedge, label %cond_true40
7bb36:		; preds = %bb43
8	br i1 %tmp595, label %bb43, label %cond_true40
9cond_true40:		; preds = %bb46, %cond_true40, %bb36, %entry
10	%tmp397 = icmp sgt i32 0, 0		; <i1> [#uses=1]
11	br i1 %tmp397, label %bb43, label %cond_true40
12bb43:		; preds = %cond_true40, %bb36
13	br i1 false, label %bb53, label %bb36
14bb46:		; preds = %bb53
15	br i1 %tmp595, label %bb53, label %cond_true40
16bb53:		; preds = %bb46, %bb43
17	br i1 false, label %bb102, label %bb46
18bb92.preheader:		; preds = %bb102
19	ret void
20bb102:		; preds = %bb53
21	br i1 %tmp595, label %bb148, label %bb92.preheader
22bb148.critedge:		; preds = %entry
23	ret void
24bb148:		; preds = %bb102
25	ret void
26}
27
28