113   void calculateOutgoingCFAInfo(MBBCFAInfo &MBBInfo);
116   void updateSuccCFAInfo(MBBCFAInfo &MBBInfo);
160     MBBCFAInfo MBBInfo;  in calculateCFAInfo()  local
161     MBBInfo.MBB = &MBB;  in calculateCFAInfo()
162     MBBInfo.IncomingCFAOffset = InitialOffset;  in calculateCFAInfo()
163     MBBInfo.OutgoingCFAOffset = InitialOffset;  in calculateCFAInfo()
164     MBBInfo.IncomingCFARegister = InitialRegister;  in calculateCFAInfo()
165     MBBInfo.OutgoingCFARegister = InitialRegister;  in calculateCFAInfo()
166     MBBInfo.IncomingCSRSaved.resize(NumRegs);  in calculateCFAInfo()
167     MBBInfo.OutgoingCSRSaved.resize(NumRegs);  in calculateCFAInfo()
168     MBBVector[MBB.getNumber()] = MBBInfo;  in calculateCFAInfo()
179 void CFIInstrInserter::calculateOutgoingCFAInfo(MBBCFAInfo &MBBInfo) {  in calculateOutgoingCFAInfo()  argument
181   int SetOffset = MBBInfo.IncomingCFAOffset;  in calculateOutgoingCFAInfo()
183   unsigned SetRegister = MBBInfo.IncomingCFARegister;  in calculateOutgoingCFAInfo()
184   MachineFunction *MF = MBBInfo.MBB->getParent();  in calculateOutgoingCFAInfo()
191   for (MachineInstr &MI : *MBBInfo.MBB) {  in calculateOutgoingCFAInfo()
261   MBBInfo.Processed = true;  in calculateOutgoingCFAInfo()
264   MBBInfo.OutgoingCFAOffset = SetOffset;  in calculateOutgoingCFAInfo()
265   MBBInfo.OutgoingCFARegister = SetRegister;  in calculateOutgoingCFAInfo()
268   MBBInfo.OutgoingCSRSaved = MBBInfo.IncomingCSRSaved;  in calculateOutgoingCFAInfo()
269   MBBInfo.OutgoingCSRSaved |= CSRSaved;  in calculateOutgoingCFAInfo()
270   MBBInfo.OutgoingCSRSaved.reset(CSRRestored);  in calculateOutgoingCFAInfo()
273 void CFIInstrInserter::updateSuccCFAInfo(MBBCFAInfo &MBBInfo) {  in updateSuccCFAInfo()  argument
275   Stack.push_back(MBBInfo.MBB);  in updateSuccCFAInfo()
302     const MBBCFAInfo &MBBInfo = MBBVector[MBB.getNumber()];  in insertCFIInstrs()  local
303     auto MBBI = MBBInfo.MBB->begin();  in insertCFIInstrs()
304     DebugLoc DL = MBBInfo.MBB->findDebugLoc(MBBI);  in insertCFIInstrs()
310     if ((PrevMBBInfo->OutgoingCFAOffset != MBBInfo.IncomingCFAOffset &&  in insertCFIInstrs()
311          PrevMBBInfo->OutgoingCFARegister != MBBInfo.IncomingCFARegister) ||  in insertCFIInstrs()
318           nullptr, MBBInfo.IncomingCFARegister, getCorrectCFAOffset(&MBB)));  in insertCFIInstrs()
319       BuildMI(*MBBInfo.MBB, MBBI, DL, TII->get(TargetOpcode::CFI_INSTRUCTION))  in insertCFIInstrs()
322     } else if (PrevMBBInfo->OutgoingCFAOffset != MBBInfo.IncomingCFAOffset) {  in insertCFIInstrs()
328       BuildMI(*MBBInfo.MBB, MBBI, DL, TII->get(TargetOpcode::CFI_INSTRUCTION))  in insertCFIInstrs()
332                MBBInfo.IncomingCFARegister) {  in insertCFIInstrs()
335               nullptr, MBBInfo.IncomingCFARegister));  in insertCFIInstrs()
336       BuildMI(*MBBInfo.MBB, MBBI, DL, TII->get(TargetOpcode::CFI_INSTRUCTION))  in insertCFIInstrs()
343           *MBBInfo.MBB, MBBI);  in insertCFIInstrs()
345       PrevMBBInfo = &MBBInfo;  in insertCFIInstrs()
350     SetDifference.reset(MBBInfo.IncomingCSRSaved);  in insertCFIInstrs()
354       BuildMI(*MBBInfo.MBB, MBBI, DL, TII->get(TargetOpcode::CFI_INSTRUCTION))  in insertCFIInstrs()
359     SetDifference = MBBInfo.IncomingCSRSaved;  in insertCFIInstrs()
375       BuildMI(*MBBInfo.MBB, MBBI, DL, TII->get(TargetOpcode::CFI_INSTRUCTION))  in insertCFIInstrs()
380     PrevMBBInfo = &MBBInfo;  in insertCFIInstrs()