94   bool xformUseMI(MachineInstr *TfrMI, MachineInstr *UseMI,
98   bool updateAddUses(MachineInstr *AddMI, MachineInstr *UseMI);
191     MachineInstr &UseMI = *NodeAddr<StmtNode *>(IA).Addr->getCode();  in canRemoveAddasl()  local
195         MI.getParent() != UseMI.getParent())  in canRemoveAddasl()
198     const MCInstrDesc &UseMID = UseMI.getDesc();  in canRemoveAddasl()
200         HII->getAddrMode(UseMI) != HexagonII::BaseImmOffset ||  in canRemoveAddasl()
201         getBaseWithLongOffset(UseMI) < 0)  in canRemoveAddasl()
205     if (UseMID.mayStore() && UseMI.getOperand(2).isReg() &&  in canRemoveAddasl()
206         UseMI.getOperand(2).getReg() == MI.getOperand(0).getReg())  in canRemoveAddasl()
209     for (auto &Mo : UseMI.operands())  in canRemoveAddasl()
324     MachineInstr *UseMI = NodeAddr<StmtNode *>(IA).Addr->getCode();  in isSafeToExtLR()  local
328         MI->getParent() != UseMI->getParent())  in isSafeToExtLR()
474     MachineInstr *UseMI = OwnerN.Addr->getCode();  in processAddUses()  local
475     LLVM_DEBUG(dbgs() << "\t\t[MI <BB#" << UseMI->getParent()->getNumber()  in processAddUses()
476                       << ">]: " << *UseMI << "\n");  in processAddUses()
477     Changed |= updateAddUses(AddMI, UseMI);  in processAddUses()
493                                        MachineInstr *UseMI) {  in updateAddUses()  argument
498   MachineOperand &BaseOp = UseMI->getOperand(getBaseOpPosition(UseMI));  in updateAddUses()
499   MachineOperand &OffsetOp = UseMI->getOperand(getOffsetOpPosition(UseMI));  in updateAddUses()
701     MachineInstr *UseMI = UseIA.Addr->getCode();  in changeAddAsl()  local
702     LLVM_DEBUG(dbgs() << "[MI <" << printMBBReference(*UseMI->getParent())  in changeAddAsl()
703                       << ">]: " << *UseMI << "\n");  in changeAddAsl()
704     const MCInstrDesc &UseMID = UseMI->getDesc();  in changeAddAsl()
705     assert(HII->getAddrMode(*UseMI) == HexagonII::BaseImmOffset);  in changeAddAsl()
707     auto UsePos = MachineBasicBlock::iterator(UseMI);  in changeAddAsl()
709     short NewOpCode = getBaseWithLongOffset(*UseMI);  in changeAddAsl()
713     unsigned OpEnd = UseMI->getNumOperands();  in changeAddAsl()
715     MachineBasicBlock *BB = UseMI->getParent();  in changeAddAsl()
717         BuildMI(*BB, InsertPt, UseMI->getDebugLoc(), HII->get(NewOpCode));  in changeAddAsl()
720       MIB.add(UseMI->getOperand(0));  in changeAddAsl()
724       MIB.addGlobalAddress(GV, UseMI->getOperand(2).getImm()+ImmOp.getOffset(),  in changeAddAsl()
731       MIB.addGlobalAddress(GV, UseMI->getOperand(1).getImm()+ImmOp.getOffset(),  in changeAddAsl()
733       MIB.add(UseMI->getOperand(2));  in changeAddAsl()
739       MIB.add(UseMI->getOperand(i));  in changeAddAsl()
741     Deleted.insert(UseMI);  in changeAddAsl()
747 bool HexagonOptAddrMode::xformUseMI(MachineInstr *TfrMI, MachineInstr *UseMI,  in xformUseMI()  argument
751   const MCInstrDesc &MID = UseMI->getDesc();  in xformUseMI()
754     Changed = changeLoad(UseMI, ImmOp, UseMOnum);  in xformUseMI()
756     Changed = changeStore(UseMI, ImmOp, UseMOnum);  in xformUseMI()
757   else if (UseMI->getOpcode() == Hexagon::S2_addasl_rrri)  in xformUseMI()
758     Changed = changeAddAsl(UseN, UseMI, ImmOp, UseMOnum);  in xformUseMI()
761     Deleted.insert(UseMI);  in xformUseMI()
828       MachineInstr *UseMI = OwnerN.Addr->getCode();  in processBlock()  local
829       LLVM_DEBUG(dbgs() << "\t\t[MI <" << printMBBReference(*UseMI->getParent())  in processBlock()
830                         << ">]: " << *UseMI << "\n");  in processBlock()
833       unsigned NumOperands = UseMI->getNumOperands();  in processBlock()
835         const MachineOperand &op = UseMI->getOperand(j);  in processBlock()
846       if (UseMOnum >= 0 && InstrEvalResult[UseMI])  in processBlock()
847         Xformed = xformUseMI(MI, UseMI, UseN, UseMOnum);  in processBlock()