63   bool mayUseThunk(const MachineFunction &MF) {  in mayUseThunk()
64     const auto &STI = MF.getSubtarget<X86Subtarget>();  in mayUseThunk()
70   void populateThunk(MachineFunction &MF);
75   bool mayUseThunk(const MachineFunction &MF) {  in mayUseThunk()
76     return MF.getSubtarget<X86Subtarget>().useLVIControlFlowIntegrity();  in mayUseThunk()
81   void populateThunk(MachineFunction &MF) {  in populateThunk()
82     assert (MF.size() == 1);  in populateThunk()
83     MachineBasicBlock *Entry = &MF.front();  in populateThunk()
94     const TargetInstrInfo *TII = MF.getSubtarget<X86Subtarget>().getInstrInfo();  in populateThunk()
95     BuildMI(&MF.front(), DebugLoc(), TII->get(X86::LFENCE));  in populateThunk()
96     BuildMI(&MF.front(), DebugLoc(), TII->get(X86::JMP64r)).addReg(X86::R11);  in populateThunk()
97     MF.front().addLiveIn(X86::R11);  in populateThunk()
110   bool runOnMachineFunction(MachineFunction &MF) override;
123   static bool runTIs(MachineModuleInfo &MMI, MachineFunction &MF,  in runTIs()  argument
127         Modified |= std::get<ThunkInserterT>(ThunkInserters).run(MMI, MF)...};  in runTIs()
143 void RetpolineThunkInserter::populateThunk(MachineFunction &MF) {  in populateThunk()  argument
144   bool Is64Bit = MF.getTarget().getTargetTriple().getArch() == Triple::x86_64;  in populateThunk()
147     assert(MF.getName() == "__llvm_retpoline_r11" &&  in populateThunk()
189     if (MF.getName() == EAXRetpolineName)  in populateThunk()
191     else if (MF.getName() == ECXRetpolineName)  in populateThunk()
193     else if (MF.getName() == EDXRetpolineName)  in populateThunk()
195     else if (MF.getName() == EDIRetpolineName)  in populateThunk()
201   const TargetInstrInfo *TII = MF.getSubtarget<X86Subtarget>().getInstrInfo();  in populateThunk()
202   assert (MF.size() == 1);  in populateThunk()
203   MachineBasicBlock *Entry = &MF.front();  in populateThunk()
207       MF.CreateMachineBasicBlock(Entry->getBasicBlock());  in populateThunk()
209       MF.CreateMachineBasicBlock(Entry->getBasicBlock());  in populateThunk()
210   MCSymbol *TargetSym = MF.getContext().createTempSymbol();  in populateThunk()
211   MF.push_back(CaptureSpec);  in populateThunk()
212   MF.push_back(CallTarget);  in populateThunk()
250   CallTarget->back().setPreInstrSymbol(MF, TargetSym);  in populateThunk()
265 bool X86IndirectThunks::runOnMachineFunction(MachineFunction &MF) {  in runOnMachineFunction()  argument
268   return runTIs(MMI, MF, TIs);  in runOnMachineFunction()