Lines Matching defs:PH
1860 PHINode *PH = dyn_cast<PHINode>(ShadowUse->getOperand(0));
1861 if (!PH) continue;
1862 if (PH->getNumIncomingValues() != 2) continue;
1864 Type *SrcTy = PH->getType();
1871 if (PH->getIncomingBlock(0) == L->getLoopPreheader()) {
1879 ConstantInt *Init = dyn_cast<ConstantInt>(PH->getIncomingValue(Entry));
1886 dyn_cast<BinaryOperator>(PH->getIncomingValue(Latch));
1894 if (Incr->getOperand(0) == PH)
1896 else if (Incr->getOperand(1) == PH)
1908 PHINode *NewPH = PHINode::Create(DestTy, 2, "IV.S.", PH);
1917 NewPH->addIncoming(NewInit, PH->getIncomingBlock(Entry));
1918 NewPH->addIncoming(NewIncr, PH->getIncomingBlock(Latch));