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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85671 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -10998,6 +10998,10 @@ Instruction *InstCombiner::visitPHINode(PHINode &PN) {
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PN.setIncomingValue(i, VB);
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PN.setIncomingBlock(j, BBA);
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PN.setIncomingValue(j, VA);
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// NOTE: Instcombine normally would want us to "return &PN" if we
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// modified any of the operands of an instruction. However, since we
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// aren't adding or removing uses (just rearranging them) we don't do
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// this in this case.
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}
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}
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