2011-02-10 23:38:10 +00:00
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; RUN: opt < %s -loop-simplify -licm -disable-output
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2004-04-01 19:05:54 +00:00
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; This is PR306
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2008-03-25 04:26:08 +00:00
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define void @NormalizeCoeffsVecFFE() {
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2004-04-01 19:05:54 +00:00
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entry:
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2008-03-25 04:26:08 +00:00
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br label %loopentry.0
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loopentry.0: ; preds = %no_exit.0, %entry
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br i1 false, label %loopentry.1, label %no_exit.0
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no_exit.0: ; preds = %loopentry.0
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br i1 false, label %loopentry.0, label %loopentry.1
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loopentry.1: ; preds = %no_exit.1, %no_exit.0, %loopentry.0
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br i1 false, label %no_exit.1, label %loopexit.1
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no_exit.1: ; preds = %loopentry.1
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%tmp.43 = icmp eq i16 0, 0 ; <i1> [#uses=1]
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br i1 %tmp.43, label %loopentry.1, label %loopexit.1
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loopexit.1: ; preds = %no_exit.1, %loopentry.1
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ret void
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2004-04-01 19:05:54 +00:00
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}
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2008-03-25 04:26:08 +00:00
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