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Lines Matching defs:PN

423     PHINode *PN = ArgumentPHIs[i];
426     if (Value *PNV = SimplifyInstruction(PN)) {
427       PN->replaceAllUsesWith(PNV);
428       PN->eraseFromParent();
712       PHINode *PN = PHINode::Create(I->getType(), 2,
714       I->replaceAllUsesWith(PN); // Everyone use the PHI node now!
715       PN->addIncoming(I, NewEntry);
716       ArgumentPHIs.push_back(PN);