1; RUN: opt < %s -loop-simplify -licm -disable-output
2
3; This is PR306
4
5define void @NormalizeCoeffsVecFFE() {
6entry:
7	br label %loopentry.0
8loopentry.0:		; preds = %no_exit.0, %entry
9	br i1 false, label %loopentry.1, label %no_exit.0
10no_exit.0:		; preds = %loopentry.0
11	br i1 false, label %loopentry.0, label %loopentry.1
12loopentry.1:		; preds = %no_exit.1, %no_exit.0, %loopentry.0
13	br i1 false, label %no_exit.1, label %loopexit.1
14no_exit.1:		; preds = %loopentry.1
15	%tmp.43 = icmp eq i16 0, 0		; <i1> [#uses=1]
16	br i1 %tmp.43, label %loopentry.1, label %loopexit.1
17loopexit.1:		; preds = %no_exit.1, %loopentry.1
18	ret void
19}
20
21