12053     ArrayRef<Value *> Opcodes1 = PHIToOpcodes[V1];  in vectorizeChainsInBlock()  local
12055     if (Opcodes1.size() < Opcodes2.size())  in vectorizeChainsInBlock()
12057     if (Opcodes1.size() > Opcodes2.size())  in vectorizeChainsInBlock()
12060     for (int I = 0, E = Opcodes1.size(); I < E; ++I) {  in vectorizeChainsInBlock()
12062       if (isa<UndefValue>(Opcodes1[I]) || isa<UndefValue>(Opcodes2[I])) {  in vectorizeChainsInBlock()
12065               !isa<UndefValue>(Opcodes1[I]) && isa<UndefValue>(Opcodes2[I]);  in vectorizeChainsInBlock()
12068       if (auto *I1 = dyn_cast<Instruction>(Opcodes1[I]))  in vectorizeChainsInBlock()
12086       if (isa<Constant>(Opcodes1[I]) && isa<Constant>(Opcodes2[I])) {  in vectorizeChainsInBlock()
12088           ConstOrder = Opcodes1[I]->getValueID() < Opcodes2[I]->getValueID();  in vectorizeChainsInBlock()
12091       if (Opcodes1[I]->getValueID() < Opcodes2[I]->getValueID())  in vectorizeChainsInBlock()
12093       if (Opcodes1[I]->getValueID() > Opcodes2[I]->getValueID())  in vectorizeChainsInBlock()
12103     ArrayRef<Value *> Opcodes1 = PHIToOpcodes[V1];  in vectorizeChainsInBlock()  local
12105     if (Opcodes1.size() != Opcodes2.size())  in vectorizeChainsInBlock()
12107     for (int I = 0, E = Opcodes1.size(); I < E; ++I) {  in vectorizeChainsInBlock()
12109       if (isa<UndefValue>(Opcodes1[I]) || isa<UndefValue>(Opcodes2[I]))  in vectorizeChainsInBlock()
12111       if (auto *I1 = dyn_cast<Instruction>(Opcodes1[I]))  in vectorizeChainsInBlock()
12120       if (isa<Constant>(Opcodes1[I]) && isa<Constant>(Opcodes2[I]))  in vectorizeChainsInBlock()
12122       if (Opcodes1[I]->getValueID() != Opcodes2[I]->getValueID())  in vectorizeChainsInBlock()