406   MachineInstr &UseMI = *UseMO.getParent();  in InsertInsnsWithoutSideEffectsBeforeUse()  local
408   MachineBasicBlock *InsertBB = UseMI.getParent();  in InsertInsnsWithoutSideEffectsBeforeUse()
411   if (UseMI.isPHI()) {  in InsertInsnsWithoutSideEffectsBeforeUse()
479   for (auto &UseMI : MRI.use_nodbg_instructions(LoadReg)) {  in matchCombineExtendingLoads()  local
480     if (UseMI.getOpcode() == TargetOpcode::G_SEXT ||  in matchCombineExtendingLoads()
481         UseMI.getOpcode() == TargetOpcode::G_ZEXT ||  in matchCombineExtendingLoads()
482         (UseMI.getOpcode() == TargetOpcode::G_ANYEXT)) {  in matchCombineExtendingLoads()
485       if (MMO.isAtomic() && UseMI.getOpcode() != TargetOpcode::G_ANYEXT)  in matchCombineExtendingLoads()
493         LLT UseTy = MRI.getType(UseMI.getOperand(0).getReg());  in matchCombineExtendingLoads()
500                                      MRI.getType(UseMI.getOperand(0).getReg()),  in matchCombineExtendingLoads()
501                                      UseMI.getOpcode(), &UseMI);  in matchCombineExtendingLoads()
557     MachineInstr *UseMI = UseMO->getParent();  in applyCombineExtendingLoads()  local
561     if (UseMI->getOpcode() == Preferred.ExtendOpcode ||  in applyCombineExtendingLoads()
562         UseMI->getOpcode() == TargetOpcode::G_ANYEXT) {  in applyCombineExtendingLoads()
563       Register UseDstReg = UseMI->getOperand(0).getReg();  in applyCombineExtendingLoads()
564       MachineOperand &UseSrcMO = UseMI->getOperand(1);  in applyCombineExtendingLoads()
627                                    const MachineInstr &UseMI) {  in isPredecessor()  argument
628   assert(!DefMI.isDebugInstr() && !UseMI.isDebugInstr() &&  in isPredecessor()
630   assert(DefMI.getParent() == UseMI.getParent());  in isPredecessor()
631   if (&DefMI == &UseMI)  in isPredecessor()
634   auto DefOrUse = find_if(MBB, [&DefMI, &UseMI](const MachineInstr &MI) {  in isPredecessor()
635     return &MI == &DefMI || &MI == &UseMI;  in isPredecessor()
643                                const MachineInstr &UseMI) {  in dominates()  argument
644   assert(!DefMI.isDebugInstr() && !UseMI.isDebugInstr() &&  in dominates()
647     return MDT->dominates(&DefMI, &UseMI);  in dominates()
648   else if (DefMI.getParent() != UseMI.getParent())  in dominates()
651   return isPredecessor(DefMI, UseMI);  in dominates()
861   for (auto &UseMI : MRI.use_nodbg_instructions(Addr)) {  in findPreIndexCandidate()  local
862     if (!dominates(MI, UseMI)) {  in findPreIndexCandidate()
992   for (auto &UseMI : MRI.use_nodbg_instructions(Src1)) {  in matchCombineDivRem()  local
993     if (MI.getParent() == UseMI.getParent() &&  in matchCombineDivRem()
994         ((IsDiv && UseMI.getOpcode() == RemOpcode) ||  in matchCombineDivRem()
995          (!IsDiv && UseMI.getOpcode() == DivOpcode)) &&  in matchCombineDivRem()
996         matchEqualDefs(MI.getOperand(2), UseMI.getOperand(2))) {  in matchCombineDivRem()
997       OtherMI = &UseMI;  in matchCombineDivRem()
4158   for (auto &UseMI : MRI.use_nodbg_instructions(Src1Reg)) {  in reassociationCanBreakAddressingModePattern()  local
4161     MachineInstr *ConvUseMI = &UseMI;  in reassociationCanBreakAddressingModePattern()