111     MCPhysReg RegID = WS.getRegisterID();  in onInstructionExecuted()  local
115     if (!RegID)  in onInstructionExecuted()
122     MCPhysReg RenameAs = RegisterMappings[RegID].second.RenameAs;  in onInstructionExecuted()
123     if (RenameAs && RenameAs != RegID)  in onInstructionExecuted()
124       RegID = RenameAs;  in onInstructionExecuted()
126     WriteRef &WR = RegisterMappings[RegID].first;  in onInstructionExecuted()
130     for (MCSubRegIterator I(RegID, &MRI); I.isValid(); ++I) {  in onInstructionExecuted()
139     for (MCSuperRegIterator I(RegID, &MRI); I.isValid(); ++I) {  in onInstructionExecuted()
231   MCPhysReg RegID = WS.getRegisterID();  in addRegisterWrite()  local
235   if (!RegID)  in addRegisterWrite()
240            << MRI.getName(RegID) << "]\n";  in addRegisterWrite()
259   const RegisterRenamingInfo &RRI = RegisterMappings[RegID].second;  in addRegisterWrite()
262   if (RRI.RenameAs && RRI.RenameAs != RegID) {  in addRegisterWrite()
263     RegID = RRI.RenameAs;  in addRegisterWrite()
264     WriteRef &OtherWrite = RegisterMappings[RegID].first;  in addRegisterWrite()
283       WS.clearsSuperRegisters() ? RegID : WS.getRegisterID();  in addRegisterWrite()
293     const WriteRef &OtherWrite = RegisterMappings[RegID].first;  in addRegisterWrite()
299           allocatePhysRegs(RegisterMappings[RegID].second, UsedPhysRegs);  in addRegisterWrite()
305     RegisterMappings[RegID].first = Write;  in addRegisterWrite()
306     RegisterMappings[RegID].second.AliasRegID = 0U;  in addRegisterWrite()
307     for (MCSubRegIterator I(RegID, &MRI); I.isValid(); ++I) {  in addRegisterWrite()
316       allocatePhysRegs(RegisterMappings[RegID].second, UsedPhysRegs);  in addRegisterWrite()
322   for (MCSuperRegIterator I(RegID, &MRI); I.isValid(); ++I) {  in addRegisterWrite()
339   MCPhysReg RegID = WS.getRegisterID();  in removeRegisterWrite()  local
343   if (!RegID)  in removeRegisterWrite()
351   MCPhysReg RenameAs = RegisterMappings[RegID].second.RenameAs;  in removeRegisterWrite()
352   if (RenameAs && RenameAs != RegID) {  in removeRegisterWrite()
353     RegID = RenameAs;  in removeRegisterWrite()
362     freePhysRegs(RegisterMappings[RegID].second, FreedPhysRegs);  in removeRegisterWrite()
364   WriteRef &WR = RegisterMappings[RegID].first;  in removeRegisterWrite()
368   for (MCSubRegIterator I(RegID, &MRI); I.isValid(); ++I) {  in removeRegisterWrite()
377   for (MCSuperRegIterator I(RegID, &MRI); I.isValid(); ++I) {  in removeRegisterWrite()
509   MCPhysReg RegID = RS.getRegisterID();  in collectWrites()  local
510   assert(RegID && RegID < RegisterMappings.size());  in collectWrites()
512                     << MRI.getName(RegID) << '\n');  in collectWrites()
515   const RegisterRenamingInfo &RRI = RegisterMappings[RegID].second;  in collectWrites()
517     RegID = RRI.AliasRegID;  in collectWrites()
519   const WriteRef &WR = RegisterMappings[RegID].first;  in collectWrites()
533   for (MCSubRegIterator I(RegID, &MRI); I.isValid(); ++I) {  in collectWrites()
620   MCPhysReg RegID = RS.getRegisterID();  in addRegisterRead()  local
621   const RegisterRenamingInfo &RRI = RegisterMappings[RegID].second;  in addRegisterRead()
664   for (const MCPhysReg RegID : Regs) {  in isAvailable()  local
665     const RegisterRenamingInfo &RRI = RegisterMappings[RegID].second;  in isAvailable()