85       Subtarget(STI), ReturnSaveOffset(computeReturnSaveOffset(Subtarget)),  in PPCFrameLowering()
86       TOCSaveOffset(computeTOCSaveOffset(Subtarget)),  in PPCFrameLowering()
87       FramePointerSaveOffset(computeFramePointerSaveOffset(Subtarget)),  in PPCFrameLowering()
88       LinkageSize(computeLinkageSize(Subtarget)),  in PPCFrameLowering()
89       BasePointerSaveOffset(computeBasePointerSaveOffset(Subtarget)),  in PPCFrameLowering()
90       CRSaveOffset(computeCRSaveOffset(Subtarget)) {}  in PPCFrameLowering()
231   if (Subtarget.is64BitELFABI()) {  in getCalleeSavedSpillSlots()
236   if (Subtarget.is32BitELFABI()) {  in getCalleeSavedSpillSlots()
241   assert(Subtarget.isAIXABI() && "Unexpected ABI.");  in getCalleeSavedSpillSlots()
243   if (Subtarget.isPPC64()) {  in getCalleeSavedSpillSlots()
312   const PPCRegisterInfo *RegInfo = Subtarget.getRegisterInfo();  in determineFrameLayout()
325   bool FitsInRedZone = FrameSize <= Subtarget.getRedZoneSize();  in determineFrameLayout()
394   const PPCRegisterInfo *RegInfo = Subtarget.getRegisterInfo();  in replaceFPWithRealFP()
448   Register R0 =  Subtarget.isPPC64() ? PPC::X0 : PPC::R0;  in findScratchRegister()
449   Register R12 = Subtarget.isPPC64() ? PPC::X12 : PPC::R12;  in findScratchRegister()
488   const PPCRegisterInfo *RegInfo = Subtarget.getRegisterInfo();  in findScratchRegister()
492   BitVector BV = RS.getRegsAvailable(Subtarget.isPPC64() ? &PPC::G8RCRegClass :  in findScratchRegister()
536   const PPCRegisterInfo *RegInfo = Subtarget.getRegisterInfo();  in twoUniqueScratchRegsRequired()
544   bool HasRedZone = Subtarget.isPPC64() || !Subtarget.isSVR4ABI();  in twoUniqueScratchRegsRequired()
545   const PPCTargetLowering &TLI = *Subtarget.getTargetLowering();  in twoUniqueScratchRegsRequired()
565   const PPCRegisterInfo *RegInfo = Subtarget.getRegisterInfo();  in stackUpdateCanBeMoved()
573   if (!Subtarget.isELFv2ABI() || !Subtarget.isPPC64())  in stackUpdateCanBeMoved()
585   if (!FrameSize || FrameSize > Subtarget.getRedZoneSize())  in stackUpdateCanBeMoved()
612   const PPCInstrInfo &TII = *Subtarget.getInstrInfo();  in emitPrologue()
613   const PPCRegisterInfo *RegInfo = Subtarget.getRegisterInfo();  in emitPrologue()
614   const PPCTargetLowering &TLI = *Subtarget.getTargetLowering();  in emitPrologue()
619   const bool needsCFI = MF.needsFrameMoves() && !Subtarget.isAIXABI();  in emitPrologue()
621   const bool HasFastMFLR = Subtarget.hasFastMFLR();  in emitPrologue()
624   bool isPPC64 = Subtarget.isPPC64();  in emitPrologue()
626   bool isSVR4ABI = Subtarget.isSVR4ABI();  in emitPrologue()
627   bool isELFv2ABI = Subtarget.isELFv2ABI();  in emitPrologue()
628   assert((isSVR4ABI || Subtarget.isAIXABI()) && "Unsupported PPC ABI.");  in emitPrologue()
649   bool HasROPProtect = Subtarget.hasROPProtect();  in emitPrologue()
650   bool HasPrivileged = Subtarget.hasPrivileged();  in emitPrologue()
1237   bool isPPC64 = Subtarget.isPPC64();  in inlineStackProbe()
1238   const PPCTargetLowering &TLI = *Subtarget.getTargetLowering();  in inlineStackProbe()
1239   const PPCInstrInfo &TII = *Subtarget.getInstrInfo();  in inlineStackProbe()
1243   const bool needsCFI = MF.needsFrameMoves() && !Subtarget.isAIXABI();  in inlineStackProbe()
1263   const PPCRegisterInfo *RegInfo = Subtarget.getRegisterInfo();  in inlineStackProbe()
1267   bool HasRedZone = Subtarget.isPPC64() || !Subtarget.isSVR4ABI();  in inlineStackProbe()
1358     assert(ProbeSize >= Subtarget.getRedZoneSize() &&  in inlineStackProbe()
1547   const PPCInstrInfo &TII = *Subtarget.getInstrInfo();  in emitEpilogue()
1548   const PPCRegisterInfo *RegInfo = Subtarget.getRegisterInfo();  in emitEpilogue()
1557   bool isPPC64 = Subtarget.isPPC64();  in emitEpilogue()
1567   bool HasRedZone = Subtarget.isPPC64() || !Subtarget.isSVR4ABI();  in emitEpilogue()
1568   bool HasROPProtect = Subtarget.hasROPProtect();  in emitEpilogue()
1569   bool HasPrivileged = Subtarget.hasPrivileged();  in emitEpilogue()
1916   const PPCInstrInfo &TII = *Subtarget.getInstrInfo();  in createTailCallBranchInstr()
1971   if (Subtarget.isAIXABI())  in determineCalleeSaves()
1974   const PPCRegisterInfo *RegInfo = Subtarget.getRegisterInfo();  in determineCalleeSaves()
1993   const bool isPPC64 = Subtarget.isPPC64();  in determineCalleeSaves()
2033         Subtarget.isAIXABI()) {  in determineCalleeSaves()
2060         Subtarget.isPPC64() ? 8 : Subtarget.isAIXABI() ? 4 : -4;  in determineCalleeSaves()
2095   unsigned MinVR = Subtarget.hasSPE() ? PPC::S31 : PPC::V31;  in processFunctionBeforeFrameFinalized()
2156   const TargetRegisterInfo *TRI = Subtarget.getRegisterInfo();  in processFunctionBeforeFrameFinalized()
2198   const PPCRegisterInfo *RegInfo = Subtarget.getRegisterInfo();  in processFunctionBeforeFrameFinalized()
2239     const unsigned GPRegSize = Subtarget.isPPC64() ? 8 : 4;  in processFunctionBeforeFrameFinalized()
2248   if (spillsCR(MF) && Subtarget.is32BitELFABI()) {  in processFunctionBeforeFrameFinalized()
2300   bool NeedSpills = Subtarget.hasSPE() ? !isInt<8>(StackSize) : !isInt<16>(StackSize);  in addScavengingSpillSlot()
2306     const TargetRegisterClass &RC = Subtarget.isPPC64() ? G8RC : GPRC;  in addScavengingSpillSlot()
2307     const TargetRegisterInfo &TRI = *Subtarget.getRegisterInfo();  in addScavengingSpillSlot()
2335   const PPCRegisterInfo *RegInfo = Subtarget.getRegisterInfo();  in assignCalleeSavedSpillSlots()
2339   if (Subtarget.hasSPE()) {  in assignCalleeSavedSpillSlots()
2358   if (!EnablePEVectorSpills || MFI.hasCalls() || !Subtarget.hasP9Vector())  in assignCalleeSavedSpillSlots()
2413   const PPCInstrInfo &TII = *Subtarget.getInstrInfo();  in spillCalleeSavedRegisters()
2466       if (!Subtarget.is32BitELFABI()) {  in spillCalleeSavedRegisters()
2492           assert(Subtarget.hasP9Vector() &&  in spillCalleeSavedRegisters()
2500           assert(Subtarget.hasP8Vector() &&  in spillCalleeSavedRegisters()
2518         if (Subtarget.needsSwapsForVSXMemOps() &&  in spillCalleeSavedRegisters()
2563   const TargetInstrInfo &TII = *Subtarget.getInstrInfo();  in eliminateCallFramePseudoInstr()
2568       bool is64Bit = Subtarget.isPPC64();  in eliminateCallFramePseudoInstr()
2607   const PPCInstrInfo &TII = *Subtarget.getInstrInfo();  in restoreCalleeSavedRegisters()
2632     if (isCalleeSavedCR(Reg) && !Subtarget.is32BitELFABI())  in restoreCalleeSavedRegisters()
2665           assert(Subtarget.hasP9Vector());  in restoreCalleeSavedRegisters()
2674           assert(Subtarget.hasP8Vector());  in restoreCalleeSavedRegisters()
2691         if (Subtarget.needsSwapsForVSXMemOps() &&  in restoreCalleeSavedRegisters()
2715     assert(Subtarget.is32BitELFABI() &&  in restoreCalleeSavedRegisters()
2751   assert(Subtarget.isAIXABI() &&  in updateCalleeSaves()
2759       Subtarget.getRegisterInfo()->getCalleeSavedRegs(&MF);  in updateCalleeSaves()
2807   if (Subtarget.isPPC64())  in getStackThreshold()