| ; RUN: llvm-as < %s | opt -loopsimplify -verify -licm -disable-output | |
| define void @.subst_48() { | |
| entry: | |
| br label %loopentry.0 | |
| loopentry.0: ; preds = %loopentry.0, %entry | |
| br i1 false, label %loopentry.0, label %loopentry.2 | |
| loopentry.2: ; preds = %loopentry.2, %loopentry.0 | |
| %tmp.968 = icmp sle i32 0, 3 ; <i1> [#uses=1] | |
| br i1 %tmp.968, label %loopentry.2, label %UnifiedReturnBlock | |
| UnifiedReturnBlock: ; preds = %loopentry.2 | |
| ret void | |
| } | |