Lines Matching defs:Phi

152   void pushOutAdd(PHINode *&Phi, Value *OffsSecondOperand, unsigned StartIndex);
154   void pushOutMulShl(unsigned Opc, PHINode *&Phi, Value *IncrementPerRound,
809   PHINode *Phi = dyn_cast<PHINode>(Offsets);
810   if (Phi == nullptr || Phi->getNumIncomingValues() != 2 ||
811       Phi->getParent() != L->getHeader() || Phi->getNumUses() != 2)
819       Phi->getIncomingBlock(0) == L->getLoopLatch() ? 0 : 1;
821   Offsets = Phi->getIncomingValue(IncrementIndex);
828   if (OffsetsIncoming != Phi)
833   Builder.SetInsertPoint(&Phi->getIncomingBlock(1 - IncrementIndex)->back());
839       Instruction::Shl, Phi->getIncomingValue(1 - IncrementIndex),
842       Phi->getIncomingBlock(1 - IncrementIndex)->back().getIterator());
852       Phi->getIncomingBlock(1 - IncrementIndex)->back().getIterator());
858       Phi->getIncomingBlock(1 - IncrementIndex)->back().getIterator());
859   Phi->setIncomingValue(1 - IncrementIndex, OffsetsIncoming);
867     Value *Load = tryCreateMaskedGatherBaseWB(I, Phi, Builder, Immediate);
877         tryCreateMaskedScatterBaseWB(I, Phi, Builder, Immediate);
882   Phi->setIncomingValue(IncrementIndex, NewInduction);
887 void MVEGatherScatterLowering::pushOutAdd(PHINode *&Phi,
892       Phi->getIncomingBlock(StartIndex)->back().getIterator();
895       Instruction::Add, Phi->getIncomingValue(StartIndex), OffsSecondOperand,
900   Phi->addIncoming(NewIndex, Phi->getIncomingBlock(StartIndex));
901   Phi->addIncoming(Phi->getIncomingValue(IncrementIndex),
902                    Phi->getIncomingBlock(IncrementIndex));
903   Phi->removeIncomingValue(1);
904   Phi->removeIncomingValue((unsigned)0);
907 void MVEGatherScatterLowering::pushOutMulShl(unsigned Opcode, PHINode *&Phi,
917       Phi->getIncomingBlock(LoopIncrement == 1 ? 0 : 1)->back().getIterator();
922                              Phi->getIncomingValue(LoopIncrement == 1 ? 0 : 1),
930       Phi->getIncomingBlock(LoopIncrement)->back().getIterator();
935       Instruction::Add, Phi, Product, "IncrementPushedOutMul", NewIncrInsertPt);
937   Phi->addIncoming(StartIndex,
938                    Phi->getIncomingBlock(LoopIncrement == 1 ? 0 : 1));
939   Phi->addIncoming(NewIncrement, Phi->getIncomingBlock(LoopIncrement));
940   Phi->removeIncomingValue((unsigned)0);
941   Phi->removeIncomingValue((unsigned)0);
994   PHINode *Phi;
997     Phi = cast<PHINode>(Offs->getOperand(0));
1000     Phi = cast<PHINode>(Offs->getOperand(1));
1013       Phi = cast<PHINode>(Offs->getOperand(0));
1016       Phi = cast<PHINode>(Offs->getOperand(1));
1024   if (Phi->getParent() != L->getHeader())
1030   if (!matchSimpleRecurrence(Phi, IncInstruction, Start, IncrementPerRound) ||
1034   int IncrementingBlock = Phi->getIncomingValue(0) == IncInstruction ? 0 : 1;
1054   if (Phi->getNumUses() == 2) {
1061           Instruction::BinaryOps(IncInstruction->getOpcode()), Phi,
1063       Phi->setIncomingValue(IncrementingBlock, IncInstruction);
1065     NewPhi = Phi;
1068     NewPhi = PHINode::Create(Phi->getType(), 2, "NewPhi", Phi->getIterator());
1070     NewPhi->addIncoming(Phi->getIncomingValue(IncrementingBlock == 1 ? 0 : 1),
1071                         Phi->getIncomingBlock(IncrementingBlock == 1 ? 0 : 1));
1076                         Phi->getIncomingBlock(IncrementingBlock));
1081   Builder.SetInsertPoint(Phi);