Lines Matching defs:PH
2110 PHINode *PH = dyn_cast<PHINode>(ShadowUse->getOperand(0));
2111 if (!PH) continue;
2112 if (PH->getNumIncomingValues() != 2) continue;
2117 const SCEVAddRecExpr *AR = dyn_cast<SCEVAddRecExpr>(SE.getSCEV(PH));
2122 Type *SrcTy = PH->getType();
2129 if (PH->getIncomingBlock(0) == L->getLoopPreheader()) {
2137 ConstantInt *Init = dyn_cast<ConstantInt>(PH->getIncomingValue(Entry));
2144 dyn_cast<BinaryOperator>(PH->getIncomingValue(Latch));
2152 if (Incr->getOperand(0) == PH)
2154 else if (Incr->getOperand(1) == PH)
2166 PHINode *NewPH = PHINode::Create(DestTy, 2, "IV.S.", PH);
2175 NewPH->addIncoming(NewInit, PH->getIncomingBlock(Entry));
2176 NewPH->addIncoming(NewIncr, PH->getIncomingBlock(Latch));