78   bool xformUseMI(MachineInstr *TfrMI, MachineInstr *UseMI,
165     MachineInstr *UseMI = NodeAddr<StmtNode *>(IA).Addr->getCode();  in canRemoveAddasl()  local
169         MI->getParent() != UseMI->getParent())  in canRemoveAddasl()
172     const MCInstrDesc &UseMID = UseMI->getDesc();  in canRemoveAddasl()
174         HII->getAddrMode(UseMI) != HexagonII::BaseImmOffset ||  in canRemoveAddasl()
175         getBaseWithLongOffset(UseMI) < 0)  in canRemoveAddasl()
179     if (UseMID.mayStore() && UseMI->getOperand(2).isReg() &&  in canRemoveAddasl()
180         UseMI->getOperand(2).getReg() == MI->getOperand(0).getReg())  in canRemoveAddasl()
183     for (auto &Mo : UseMI->operands())  in canRemoveAddasl()
441     MachineInstr *UseMI = UseIA.Addr->getCode();  in changeAddAsl()  local
442     DEBUG(dbgs() << "[MI <BB#" << UseMI->getParent()->getNumber()  in changeAddAsl()
443                  << ">]: " << *UseMI << "\n");  in changeAddAsl()
444     const MCInstrDesc &UseMID = UseMI->getDesc();  in changeAddAsl()
445     assert(HII->getAddrMode(UseMI) == HexagonII::BaseImmOffset);  in changeAddAsl()
447     auto UsePos = MachineBasicBlock::iterator(UseMI);  in changeAddAsl()
449     short NewOpCode = getBaseWithLongOffset(UseMI);  in changeAddAsl()
453     unsigned OpEnd = UseMI->getNumOperands();  in changeAddAsl()
455     MachineBasicBlock *BB = UseMI->getParent();  in changeAddAsl()
457         BuildMI(*BB, InsertPt, UseMI->getDebugLoc(), HII->get(NewOpCode));  in changeAddAsl()
460       MIB.addOperand(UseMI->getOperand(0));  in changeAddAsl()
464       MIB.addGlobalAddress(GV, UseMI->getOperand(2).getImm(),  in changeAddAsl()
471       MIB.addGlobalAddress(GV, UseMI->getOperand(1).getImm(),  in changeAddAsl()
473       MIB.addOperand(UseMI->getOperand(2));  in changeAddAsl()
479       MIB.addOperand(UseMI->getOperand(i));  in changeAddAsl()
481     Deleted.insert(UseMI);  in changeAddAsl()
487 bool HexagonOptAddrMode::xformUseMI(MachineInstr *TfrMI, MachineInstr *UseMI,  in xformUseMI()  argument
491   const MCInstrDesc &MID = UseMI->getDesc();  in xformUseMI()
494     Changed = changeLoad(UseMI, ImmOp, UseMOnum);  in xformUseMI()
496     Changed = changeStore(UseMI, ImmOp, UseMOnum);  in xformUseMI()
497   else if (UseMI->getOpcode() == Hexagon::S2_addasl_rrri)  in xformUseMI()
498     Changed = changeAddAsl(UseN, UseMI, ImmOp, UseMOnum);  in xformUseMI()
501     Deleted.insert(UseMI);  in xformUseMI()
550       MachineInstr *UseMI = OwnerN.Addr->getCode();  in processBlock()  local
551       DEBUG(dbgs() << "\t\t[MI <BB#" << UseMI->getParent()->getNumber()  in processBlock()
552                    << ">]: " << *UseMI << "\n");  in processBlock()
555       unsigned NumOperands = UseMI->getNumOperands();  in processBlock()
557         const MachineOperand &op = UseMI->getOperand(j);  in processBlock()
563       if (InstrEvalResult[UseMI])  in processBlock()
565         Changed |= xformUseMI(MI, UseMI, UseN, UseMOnum);  in processBlock()