diff options
| -rw-r--r-- | lib/Transforms/InstCombine/InstCombinePHI.cpp | 8 | ||||
| -rw-r--r-- | lib/Transforms/InstCombine/InstructionCombining.cpp | 2 |
2 files changed, 5 insertions, 5 deletions
diff --git a/lib/Transforms/InstCombine/InstCombinePHI.cpp b/lib/Transforms/InstCombine/InstCombinePHI.cpp index 297a18c40a..2c0714bfc5 100644 --- a/lib/Transforms/InstCombine/InstCombinePHI.cpp +++ b/lib/Transforms/InstCombine/InstCombinePHI.cpp @@ -82,7 +82,7 @@ Instruction *InstCombiner::FoldPHIArgBinOpIntoPHI(PHINode &PN) { if (LHSVal == 0) { NewLHS = PHINode::Create(LHSType, FirstInst->getOperand(0)->getName() + ".pn"); - NewLHS->reserveOperandSpace(PN.getNumOperands()/2); + NewLHS->reserveOperandSpace(PN.getNumIncomingValues()); NewLHS->addIncoming(InLHS, PN.getIncomingBlock(0)); InsertNewInstBefore(NewLHS, PN); LHSVal = NewLHS; @@ -91,7 +91,7 @@ Instruction *InstCombiner::FoldPHIArgBinOpIntoPHI(PHINode &PN) { if (RHSVal == 0) { NewRHS = PHINode::Create(RHSType, FirstInst->getOperand(1)->getName() + ".pn"); - NewRHS->reserveOperandSpace(PN.getNumOperands()/2); + NewRHS->reserveOperandSpace(PN.getNumIncomingValues()); NewRHS->addIncoming(InRHS, PN.getIncomingBlock(0)); InsertNewInstBefore(NewRHS, PN); RHSVal = NewRHS; @@ -341,7 +341,7 @@ Instruction *InstCombiner::FoldPHIArgLoadIntoPHI(PHINode &PN) { // correct type, and PHI together all of the LHS's of the instructions. PHINode *NewPN = PHINode::Create(FirstLI->getOperand(0)->getType(), PN.getName()+".in"); - NewPN->reserveOperandSpace(PN.getNumOperands()/2); + NewPN->reserveOperandSpace(PN.getNumIncomingValues()); Value *InVal = FirstLI->getOperand(0); NewPN->addIncoming(InVal, PN.getIncomingBlock(0)); @@ -447,7 +447,7 @@ Instruction *InstCombiner::FoldPHIArgOpIntoPHI(PHINode &PN) { // correct type, and PHI together all of the LHS's of the instructions. PHINode *NewPN = PHINode::Create(FirstInst->getOperand(0)->getType(), PN.getName()+".in"); - NewPN->reserveOperandSpace(PN.getNumOperands()/2); + NewPN->reserveOperandSpace(PN.getNumIncomingValues()); Value *InVal = FirstInst->getOperand(0); NewPN->addIncoming(InVal, PN.getIncomingBlock(0)); diff --git a/lib/Transforms/InstCombine/InstructionCombining.cpp b/lib/Transforms/InstCombine/InstructionCombining.cpp index d88162a703..0c0db3de64 100644 --- a/lib/Transforms/InstCombine/InstructionCombining.cpp +++ b/lib/Transforms/InstCombine/InstructionCombining.cpp @@ -601,7 +601,7 @@ Instruction *InstCombiner::FoldOpIntoPhi(Instruction &I) { // Okay, we can do the transformation: create the new PHI node. PHINode *NewPN = PHINode::Create(I.getType(), ""); - NewPN->reserveOperandSpace(PN->getNumOperands()/2); + NewPN->reserveOperandSpace(PN->getNumIncomingValues()); InsertNewInstBefore(NewPN, *PN); NewPN->takeName(PN); |