66     AdjOp = Positive ? ARC::ADD_rru6 : ARC::SUB_rru6;  in generateStackAdjustment()
68     AdjOp = Positive ? ARC::ADD_rrs12 : ARC::SUB_rrs12;  in generateStackAdjustment()
70     AdjOp = Positive ? ARC::ADD_rrlimm : ARC::SUB_rrlimm;  in generateStackAdjustment()
80     assert(Reg.getReg() >= ARC::R13 && Reg.getReg() <= ARC::R25 &&  in determineLastCalleeSave()
93   SavedRegs.set(ARC::BLINK);  in determineCalleeSaves()
109                           ScalarAlloc, ARC::SP);  in adjustStackToMatchRecords()
136     unsigned Opc = ARC::SUB_rrlimm;  in emitPrologue()
138       Opc = ARC::SUB_rru6;  in emitPrologue()
140       Opc = ARC::SUB_rrs12;  in emitPrologue()
141     BuildMI(MBB, MBBI, dl, TII->get(Opc), ARC::SP)  in emitPrologue()
142         .addReg(ARC::SP)  in emitPrologue()
147     BuildMI(MBB, MBBI, dl, TII->get(ARC::ST_AW_rs9))  in emitPrologue()
148         .addReg(ARC::SP, RegState::Define)  in emitPrologue()
149         .addReg(ARC::FP)  in emitPrologue()
150         .addReg(ARC::SP)  in emitPrologue()
154   if (UseSaveRestoreFunclet && Last > ARC::R14) {  in emitPrologue()
157     StackSlotsUsedByFunclet = Last - ARC::R12;  in emitPrologue()
158     BuildMI(MBB, MBBI, dl, TII->get(ARC::PUSH_S_BLINK));  in emitPrologue()
159     BuildMI(MBB, MBBI, dl, TII->get(ARC::SUB_rru6))  in emitPrologue()
160         .addReg(ARC::SP)  in emitPrologue()
161         .addReg(ARC::SP)  in emitPrologue()
163     BuildMI(MBB, MBBI, dl, TII->get(ARC::BL))  in emitPrologue()
164         .addExternalSymbol(store_funclet_name[Last - ARC::R15])  in emitPrologue()
165         .addReg(ARC::BLINK, RegState::Implicit | RegState::Kill);  in emitPrologue()
172     BuildMI(MBB, MBBI, dl, TII->get(ARC::PUSH_S_BLINK));  in emitPrologue()
181                           -(MFI.getStackSize() - AlreadyAdjusted), ARC::SP);  in emitPrologue()
186             TII->get(isUInt<6>(MFI.getStackSize()) ? ARC::ADD_rru6  in emitPrologue()
187                                                    : ARC::ADD_rrlimm),  in emitPrologue()
188             ARC::FP)  in emitPrologue()
189         .addReg(ARC::SP)  in emitPrologue()
206         nullptr, MRI->getDwarfRegNum(ARC::FP, true), CurOffset));  in emitPrologue()
215         nullptr, MRI->getDwarfRegNum(ARC::BLINK, true), CurOffset));  in emitPrologue()
225     if ((hasFP(MF) && Reg == ARC::FP) || (MFI.hasCalls() && Reg == ARC::BLINK))  in emitPrologue()
253     unsigned Opc = ARC::SUB_rrlimm;  in emitEpilogue()
255       Opc = ARC::SUB_rru6;  in emitEpilogue()
256     BuildMI(MBB, MBBI, DebugLoc(), TII->get(Opc), ARC::SP)  in emitEpilogue()
257         .addReg(ARC::FP)  in emitEpilogue()
267   if (UseSaveRestoreFunclet && Last > ARC::R14) {  in emitEpilogue()
269     StackSlotsUsedByFunclet = Last - ARC::R12;  in emitEpilogue()
281     unsigned Opc = ARC::ADD_rrlimm;  in emitEpilogue()
283       Opc = ARC::ADD_rru6;  in emitEpilogue()
285       Opc = ARC::ADD_rrs12;  in emitEpilogue()
286     BuildMI(MBB, MBBI, MBB.findDebugLoc(MBBI), TII->get(Opc), ARC::SP)  in emitEpilogue()
287         .addReg(ARC::SP)  in emitEpilogue()
293     BuildMI(MBB, MBBI, MBB.findDebugLoc(MBBI), TII->get(ARC::BL))  in emitEpilogue()
294         .addExternalSymbol(load_funclet_name[Last - ARC::R15])  in emitEpilogue()
295         .addReg(ARC::BLINK, RegState::Implicit | RegState::Kill);  in emitEpilogue()
296     unsigned Opc = ARC::ADD_rrlimm;  in emitEpilogue()
298       Opc = ARC::ADD_rru6;  in emitEpilogue()
300       Opc = ARC::ADD_rrs12;  in emitEpilogue()
301     BuildMI(MBB, MBBI, MBB.findDebugLoc(MBBI), TII->get(Opc), ARC::SP)  in emitEpilogue()
302         .addReg(ARC::SP)  in emitEpilogue()
307     BuildMI(MBB, MBBI, MBB.findDebugLoc(MBBI), TII->get(ARC::POP_S_BLINK));  in emitEpilogue()
311     BuildMI(MBB, MBBI, MBB.findDebugLoc(MBBI), TII->get(ARC::LD_AB_rs9))  in emitEpilogue()
312         .addReg(ARC::FP, RegState::Define)  in emitEpilogue()
313         .addReg(ARC::SP, RegState::Define)  in emitEpilogue()
314         .addReg(ARC::SP)  in emitEpilogue()
323     unsigned Opc = ARC::ADD_rrlimm;  in emitEpilogue()
325       Opc = ARC::ADD_rru6;  in emitEpilogue()
327       Opc = ARC::ADD_rrs12;  in emitEpilogue()
329         .addReg(ARC::SP)  in emitEpilogue()
330         .addReg(ARC::SP)  in emitEpilogue()
361   if (MFI.hasCalls() || (UseSaveRestoreFunclet && Last > ARC::R14)) {  in assignCalleeSavedSpillSlots()
371   for (unsigned Which = Last; Which > ARC::R12; Which--) {  in assignCalleeSavedSpillSlots()
384     if (I.getReg() > ARC::R12)  in assignCalleeSavedSpillSlots()
407   if (UseSaveRestoreFunclet && Last > ARC::R14) {  in spillCalleeSavedRegisters()
424   if (UseSaveRestoreFunclet && Last > ARC::R14) {  in restoreCalleeSavedRegisters()
439   const TargetRegisterClass *RC = &ARC::GPR32RegClass;  in processFunctionBeforeFrameFinalized()
455     Opc = IsAdd ? ARC::ADD_rru6 : ARC::SUB_rru6;  in emitRegUpdate()
457     Opc = IsAdd ? ARC::ADD_rrs12 : ARC::SUB_rrs12;  in emitRegUpdate()
459     Opc = IsAdd ? ARC::ADD_rrlimm : ARC::SUB_rrlimm;  in emitRegUpdate()
476     if (Amt > AFI->MaxCallStackReq && Old.getOpcode() == ARC::ADJCALLSTACKDOWN)  in eliminateCallFramePseudoInstr()
480       assert((Old.getOpcode() == ARC::ADJCALLSTACKDOWN ||  in eliminateCallFramePseudoInstr()
481               Old.getOpcode() == ARC::ADJCALLSTACKUP) &&  in eliminateCallFramePseudoInstr()
483       bool IsAdd = (Old.getOpcode() == ARC::ADJCALLSTACKUP);  in eliminateCallFramePseudoInstr()
484       emitRegUpdate(MBB, I, dl, ARC::SP, Amt, IsAdd, TII);  in eliminateCallFramePseudoInstr()