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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12591 91177308-0d34-0410-b5e6-96231b3b80d8
25 lines
761 B
LLVM
25 lines
761 B
LLVM
; RUN: llvm-as < %s | opt -loopsimplify -licm -disable-output
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; This is PR306
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void %NormalizeCoeffsVecFFE() {
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entry:
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br label %loopentry.0
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loopentry.0: ; preds = %entry, %no_exit.0
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br bool false, label %loopentry.1, label %no_exit.0
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no_exit.0: ; preds = %loopentry.0
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br bool false, label %loopentry.0, label %loopentry.1
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loopentry.1: ; preds = %loopentry.0, %no_exit.0, %no_exit.1
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br bool false, label %no_exit.1, label %loopexit.1
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no_exit.1: ; preds = %loopentry.1
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%tmp.43 = seteq ushort 0, 0 ; <bool> [#uses=1]
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br bool %tmp.43, label %loopentry.1, label %loopexit.1
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loopexit.1: ; preds = %loopentry.1, %no_exit.1
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ret void
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}
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