126   MachineFrameInfo &MFI = MF.getFrameInfo();  in emitPrologue()  local
127   const std::vector<CalleeSavedInfo> &CSI = MFI.getCalleeSavedInfo();  in emitPrologue()
135     unsigned VarArgsBytes = MFI.getObjectSize(AFI->getVarArgsFrameIndex());  in emitPrologue()
170   if (MFI.hasCalls() && !SavedBlink) {  in emitPrologue()
176     MFI.setStackSize(MFI.getStackSize() + AFI->MaxCallStackReq);  in emitPrologue()
179                     << (MFI.getStackSize() - AlreadyAdjusted) << "\n");  in emitPrologue()
181                           -(MFI.getStackSize() - AlreadyAdjusted), ARC::SP);  in emitPrologue()
186             TII->get(isUInt<6>(MFI.getStackSize()) ? ARC::ADD_rru6  in emitPrologue()
190         .addImm(MFI.getStackSize());  in emitPrologue()
198       MCCFIInstruction::cfiDefCfaOffset(nullptr, MFI.getStackSize()));  in emitPrologue()
213   if (MFI.hasCalls()) {  in emitPrologue()
225     if ((hasFP(MF) && Reg == ARC::FP) || (MFI.hasCalls() && Reg == ARC::BLINK))  in emitPrologue()
228         nullptr, MRI->getDwarfRegNum(Reg, true), MFI.getObjectOffset(FI)));  in emitPrologue()
244   MachineFrameInfo &MFI = MF.getFrameInfo();  in emitEpilogue()  local
263   const std::vector<CalleeSavedInfo> &CSI = MFI.getCalleeSavedInfo();  in emitEpilogue()
274   if (MFI.hasCalls() && !SavedBlink) {  in emitEpilogue()
322     unsigned VarArgsBytes = MFI.getObjectSize(AFI->getVarArgsFrameIndex());  in emitEpilogue()
352   MachineFrameInfo &MFI = MF.getFrameInfo();  in assignCalleeSavedSpillSlots()  local
355     int StackObj = MFI.CreateFixedSpillStackObject(4, CurOffset, true);  in assignCalleeSavedSpillSlots()
361   if (MFI.hasCalls() || (UseSaveRestoreFunclet && Last > ARC::R14)) {  in assignCalleeSavedSpillSlots()
363     int StackObj  = MFI.CreateFixedSpillStackObject(4, CurOffset, true);  in assignCalleeSavedSpillSlots()
376       int FI = MFI.CreateFixedSpillStackObject(4, CurOffset, true);  in assignCalleeSavedSpillSlots()
380       MFI.setObjectOffset(RegI->getFrameIdx(), CurOffset);  in assignCalleeSavedSpillSlots()
387       I.setFrameIdx(MFI.CreateFixedSpillStackObject(4, CurOffset, true));  in assignCalleeSavedSpillSlots()
391       MFI.setObjectOffset(I.getFrameIdx(), CurOffset);  in assignCalleeSavedSpillSlots()
437   MachineFrameInfo &MFI = MF.getFrameInfo();  in processFunctionBeforeFrameFinalized()  local
438   LLVM_DEBUG(dbgs() << "Current stack size: " << MFI.getStackSize() << "\n");  in processFunctionBeforeFrameFinalized()
440   if (MFI.hasStackObjects()) {  in processFunctionBeforeFrameFinalized()
441     int RegScavFI = MFI.CreateStackObject(RegInfo->getSpillSize(*RC),  in processFunctionBeforeFrameFinalized()