1448   Register PtrBase = MI.getOperand(2).getReg();  in selectDSAppendConsume()  local
1449   LLT PtrTy = MRI->getType(PtrBase);  in selectDSAppendConsume()
1453   std::tie(PtrBase, Offset) = selectDS1Addr1OffsetImpl(MI.getOperand(2));  in selectDSAppendConsume()
1456   if (!isDSOffsetLegal(PtrBase, Offset)) {  in selectDSAppendConsume()
1457     PtrBase = MI.getOperand(2).getReg();  in selectDSAppendConsume()
1466     .addReg(PtrBase);  in selectDSAppendConsume()
1467   if (!RBI.constrainGenericRegister(PtrBase, AMDGPU::SReg_32RegClass, *MRI))  in selectDSAppendConsume()
3497   Register PtrBase;  in selectFlatOffsetImpl()  local
3499   std::tie(PtrBase, ConstOffset) =  in selectFlatOffsetImpl()
3508   return std::make_pair(PtrBase, ConstOffset);  in selectFlatOffsetImpl()
3563   Register PtrBase;  in selectGlobalSAddr()  local
3569   std::tie(PtrBase, ConstOffset) = getPtrBaseWithConstantOffset(Addr, *MRI);  in selectGlobalSAddr()
3574       Addr = PtrBase;  in selectGlobalSAddr()
3577       auto PtrBaseDef = getDefSrcRegIgnoringCopies(PtrBase, *MRI);  in selectGlobalSAddr()
3603                 [=](MachineInstrBuilder &MIB) { MIB.addReg(PtrBase); }, // saddr  in selectGlobalSAddr()
3680   Register PtrBase;  in selectScratchSAddr()  local
3686   std::tie(PtrBase, ConstOffset) = getPtrBaseWithConstantOffset(Addr, *MRI);  in selectScratchSAddr()
3691     Addr = PtrBase;  in selectScratchSAddr()
3780     Register PtrBase;  in selectMUBUFScratchOffen()  local
3782     std::tie(PtrBase, ConstOffset) = getPtrBaseWithConstantOffset(VAddr, *MRI);  in selectMUBUFScratchOffen()
3786            KnownBits->signBitIsZero(PtrBase))) {  in selectMUBUFScratchOffen()
3787         const MachineInstr *PtrBaseDef = MRI->getVRegDef(PtrBase);  in selectMUBUFScratchOffen()
3791           VAddr = PtrBase;  in selectMUBUFScratchOffen()
3880   Register PtrBase;  in selectDS1Addr1OffsetImpl()  local
3882   std::tie(PtrBase, Offset) =  in selectDS1Addr1OffsetImpl()
3886     if (isDSOffsetLegal(PtrBase, Offset)) {  in selectDS1Addr1OffsetImpl()
3888       return std::make_pair(PtrBase, Offset);  in selectDS1Addr1OffsetImpl()
3945   Register PtrBase;  in selectDSReadWrite2Impl()  local
3947   std::tie(PtrBase, Offset) =  in selectDSReadWrite2Impl()
3953     if (isDSOffset2Legal(PtrBase, OffsetValue0, OffsetValue1, Size)) {  in selectDSReadWrite2Impl()
3955       return std::make_pair(PtrBase, OffsetValue0 / Size);  in selectDSReadWrite2Impl()
4059   Register PtrBase;  in parseMUBUFAddress()  local
4062   std::tie(PtrBase, Offset) = getPtrBaseWithConstantOffset(Src, *MRI);  in parseMUBUFAddress()
4064     Data.N0 = PtrBase;  in parseMUBUFAddress()