111   void calculateOutgoingCFAInfo(MBBCFAInfo &MBBInfo);
114   void updateSuccCFAInfo(MBBCFAInfo &MBBInfo);
158     MBBCFAInfo &MBBInfo = MBBVector[MBB.getNumber()];  in calculateCFAInfo()  local
159     MBBInfo.MBB = &MBB;  in calculateCFAInfo()
160     MBBInfo.IncomingCFAOffset = InitialOffset;  in calculateCFAInfo()
161     MBBInfo.OutgoingCFAOffset = InitialOffset;  in calculateCFAInfo()
162     MBBInfo.IncomingCFARegister = InitialRegister;  in calculateCFAInfo()
163     MBBInfo.OutgoingCFARegister = InitialRegister;  in calculateCFAInfo()
164     MBBInfo.IncomingCSRSaved.resize(NumRegs);  in calculateCFAInfo()
165     MBBInfo.OutgoingCSRSaved.resize(NumRegs);  in calculateCFAInfo()
176 void CFIInstrInserter::calculateOutgoingCFAInfo(MBBCFAInfo &MBBInfo) {  in calculateOutgoingCFAInfo()  argument
178   int SetOffset = MBBInfo.IncomingCFAOffset;  in calculateOutgoingCFAInfo()
180   unsigned SetRegister = MBBInfo.IncomingCFARegister;  in calculateOutgoingCFAInfo()
181   MachineFunction *MF = MBBInfo.MBB->getParent();  in calculateOutgoingCFAInfo()
188   for (MachineInstr &MI : *MBBInfo.MBB) {  in calculateOutgoingCFAInfo()
266   MBBInfo.Processed = true;  in calculateOutgoingCFAInfo()
269   MBBInfo.OutgoingCFAOffset = SetOffset;  in calculateOutgoingCFAInfo()
270   MBBInfo.OutgoingCFARegister = SetRegister;  in calculateOutgoingCFAInfo()
274                    MBBInfo.OutgoingCSRSaved, MBBInfo.IncomingCSRSaved, CSRSaved,  in calculateOutgoingCFAInfo()
278 void CFIInstrInserter::updateSuccCFAInfo(MBBCFAInfo &MBBInfo) {  in updateSuccCFAInfo()  argument
280   Stack.push_back(MBBInfo.MBB);  in updateSuccCFAInfo()
308     const MBBCFAInfo &MBBInfo = MBBVector[MBB.getNumber()];  in insertCFIInstrs()  local
309     auto MBBI = MBBInfo.MBB->begin();  in insertCFIInstrs()
310     DebugLoc DL = MBBInfo.MBB->findDebugLoc(MBBI);  in insertCFIInstrs()
316     if ((PrevMBBInfo->OutgoingCFAOffset != MBBInfo.IncomingCFAOffset &&  in insertCFIInstrs()
317          PrevMBBInfo->OutgoingCFARegister != MBBInfo.IncomingCFARegister) ||  in insertCFIInstrs()
324           nullptr, MBBInfo.IncomingCFARegister, getCorrectCFAOffset(&MBB)));  in insertCFIInstrs()
325       BuildMI(*MBBInfo.MBB, MBBI, DL, TII->get(TargetOpcode::CFI_INSTRUCTION))  in insertCFIInstrs()
328     } else if (PrevMBBInfo->OutgoingCFAOffset != MBBInfo.IncomingCFAOffset) {  in insertCFIInstrs()
334       BuildMI(*MBBInfo.MBB, MBBI, DL, TII->get(TargetOpcode::CFI_INSTRUCTION))  in insertCFIInstrs()
338                MBBInfo.IncomingCFARegister) {  in insertCFIInstrs()
341               nullptr, MBBInfo.IncomingCFARegister));  in insertCFIInstrs()
342       BuildMI(*MBBInfo.MBB, MBBI, DL, TII->get(TargetOpcode::CFI_INSTRUCTION))  in insertCFIInstrs()
349           *MBBInfo.MBB, MBBI);  in insertCFIInstrs()
351       PrevMBBInfo = &MBBInfo;  in insertCFIInstrs()
356                      PrevMBBInfo->OutgoingCSRSaved, MBBInfo.IncomingCSRSaved);  in insertCFIInstrs()
360       BuildMI(*MBBInfo.MBB, MBBI, DL, TII->get(TargetOpcode::CFI_INSTRUCTION))  in insertCFIInstrs()
366                      MBBInfo.IncomingCSRSaved, PrevMBBInfo->OutgoingCSRSaved);  in insertCFIInstrs()
381       BuildMI(*MBBInfo.MBB, MBBI, DL, TII->get(TargetOpcode::CFI_INSTRUCTION))  in insertCFIInstrs()
386     PrevMBBInfo = &MBBInfo;  in insertCFIInstrs()