109   bool changeStore(MachineInstr *OldMI, MachineOperand ImmOp,
111   bool changeLoad(MachineInstr *OldMI, MachineOperand ImmOp, unsigned ImmOpNum);
561 bool HexagonOptAddrMode::changeLoad(MachineInstr *OldMI, MachineOperand ImmOp,  in changeLoad()  argument
564   MachineBasicBlock *BB = OldMI->getParent();  in changeLoad()
565   auto UsePos = MachineBasicBlock::iterator(OldMI);  in changeLoad()
569   unsigned OpEnd = OldMI->getNumOperands();  in changeLoad()
573     if (HII->getAddrMode(*OldMI) == HexagonII::BaseRegOffset) {  in changeLoad()
574       short NewOpCode = HII->changeAddrMode_rr_ur(*OldMI);  in changeLoad()
576       MIB = BuildMI(*BB, InsertPt, OldMI->getDebugLoc(), HII->get(NewOpCode));  in changeLoad()
577       MIB.add(OldMI->getOperand(0));  in changeLoad()
578       MIB.add(OldMI->getOperand(2));  in changeLoad()
579       MIB.add(OldMI->getOperand(3));  in changeLoad()
583     } else if (HII->getAddrMode(*OldMI) == HexagonII::BaseImmOffset &&  in changeLoad()
584                OldMI->getOperand(2).isImm()) {  in changeLoad()
585       short NewOpCode = HII->changeAddrMode_io_abs(*OldMI);  in changeLoad()
587       MIB = BuildMI(*BB, InsertPt, OldMI->getDebugLoc(), HII->get(NewOpCode))  in changeLoad()
588                 .add(OldMI->getOperand(0));  in changeLoad()
590       int64_t Offset = ImmOp.getOffset() + OldMI->getOperand(2).getImm();  in changeLoad()
598     LLVM_DEBUG(dbgs() << "[Changing]: " << *OldMI << "\n");  in changeLoad()
601     if (OldMI->getOperand(3).isImm() && OldMI->getOperand(3).getImm() == 0) {  in changeLoad()
602       short NewOpCode = HII->changeAddrMode_rr_io(*OldMI);  in changeLoad()
604       MIB = BuildMI(*BB, InsertPt, OldMI->getDebugLoc(), HII->get(NewOpCode));  in changeLoad()
605       MIB.add(OldMI->getOperand(0));  in changeLoad()
606       MIB.add(OldMI->getOperand(1));  in changeLoad()
610       LLVM_DEBUG(dbgs() << "[Changing]: " << *OldMI << "\n");  in changeLoad()
617       MIB.add(OldMI->getOperand(i));  in changeLoad()
622 bool HexagonOptAddrMode::changeStore(MachineInstr *OldMI, MachineOperand ImmOp,  in changeStore()  argument
626   unsigned OpEnd = OldMI->getNumOperands();  in changeStore()
627   MachineBasicBlock *BB = OldMI->getParent();  in changeStore()
628   auto UsePos = MachineBasicBlock::iterator(OldMI);  in changeStore()
633     if (HII->getAddrMode(*OldMI) == HexagonII::BaseRegOffset) {  in changeStore()
634       short NewOpCode = HII->changeAddrMode_rr_ur(*OldMI);  in changeStore()
636       MIB = BuildMI(*BB, InsertPt, OldMI->getDebugLoc(), HII->get(NewOpCode));  in changeStore()
637       MIB.add(OldMI->getOperand(1));  in changeStore()
638       MIB.add(OldMI->getOperand(2));  in changeStore()
640       MIB.add(OldMI->getOperand(3));  in changeStore()
643     } else if (HII->getAddrMode(*OldMI) == HexagonII::BaseImmOffset) {  in changeStore()
644       short NewOpCode = HII->changeAddrMode_io_abs(*OldMI);  in changeStore()
646       MIB = BuildMI(*BB, InsertPt, OldMI->getDebugLoc(), HII->get(NewOpCode));  in changeStore()
648       int64_t Offset = ImmOp.getOffset() + OldMI->getOperand(1).getImm();  in changeStore()
650       MIB.add(OldMI->getOperand(2));  in changeStore()
654   } else if (ImmOpNum == 1 && OldMI->getOperand(2).getImm() == 0) {  in changeStore()
655     short NewOpCode = HII->changeAddrMode_rr_io(*OldMI);  in changeStore()
657     MIB = BuildMI(*BB, InsertPt, OldMI->getDebugLoc(), HII->get(NewOpCode));  in changeStore()
658     MIB.add(OldMI->getOperand(0));  in changeStore()
664     LLVM_DEBUG(dbgs() << "[Changing]: " << *OldMI << "\n");  in changeStore()
668       MIB.add(OldMI->getOperand(i));  in changeStore()