1; RUN: opt < %s -passes='loop-simplify,loop-mssa(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