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- ; RUN: opt < %s -loop-simplify -licm -disable-output
- ; This is PR306
- define void @NormalizeCoeffsVecFFE() {
- entry:
- br label %loopentry.0
- loopentry.0: ; preds = %no_exit.0, %entry
- br i1 false, label %loopentry.1, label %no_exit.0
- no_exit.0: ; preds = %loopentry.0
- br i1 false, label %loopentry.0, label %loopentry.1
- loopentry.1: ; preds = %no_exit.1, %no_exit.0, %loopentry.0
- br i1 false, label %no_exit.1, label %loopexit.1
- no_exit.1: ; preds = %loopentry.1
- %tmp.43 = icmp eq i16 0, 0 ; <i1> [#uses=1]
- br i1 %tmp.43, label %loopentry.1, label %loopexit.1
- loopexit.1: ; preds = %no_exit.1, %loopentry.1
- ret void
- }
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