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()
324   bool FitsInRedZone = FrameSize <= Subtarget.getRedZoneSize();  in determineFrameLayout()
390   const PPCRegisterInfo *RegInfo = Subtarget.getRegisterInfo();  in replaceFPWithRealFP()
444   Register R0 =  Subtarget.isPPC64() ? PPC::X0 : PPC::R0;  in findScratchRegister()
445   Register R12 = Subtarget.isPPC64() ? PPC::X12 : PPC::R12;  in findScratchRegister()
484   const PPCRegisterInfo *RegInfo = Subtarget.getRegisterInfo();  in findScratchRegister()
488   BitVector BV = RS.getRegsAvailable(Subtarget.isPPC64() ? &PPC::G8RCRegClass :  in findScratchRegister()
532   const PPCRegisterInfo *RegInfo = Subtarget.getRegisterInfo();  in twoUniqueScratchRegsRequired()
540   bool HasRedZone = Subtarget.isPPC64() || !Subtarget.isSVR4ABI();  in twoUniqueScratchRegsRequired()
541   const PPCTargetLowering &TLI = *Subtarget.getTargetLowering();  in twoUniqueScratchRegsRequired()
561   const PPCRegisterInfo *RegInfo = Subtarget.getRegisterInfo();  in stackUpdateCanBeMoved()
569   if (!Subtarget.isELFv2ABI() || !Subtarget.isPPC64())  in stackUpdateCanBeMoved()
581   if (!FrameSize || FrameSize > Subtarget.getRedZoneSize())  in stackUpdateCanBeMoved()
608   const PPCInstrInfo &TII = *Subtarget.getInstrInfo();  in emitPrologue()
609   const PPCRegisterInfo *RegInfo = Subtarget.getRegisterInfo();  in emitPrologue()
610   const PPCTargetLowering &TLI = *Subtarget.getTargetLowering();  in emitPrologue()
616   const bool needsCFI = MF.needsFrameMoves() && !Subtarget.isAIXABI();  in emitPrologue()
618   const bool HasFastMFLR = Subtarget.hasFastMFLR();  in emitPrologue()
621   bool isPPC64 = Subtarget.isPPC64();  in emitPrologue()
623   bool isSVR4ABI = Subtarget.isSVR4ABI();  in emitPrologue()
624   bool isELFv2ABI = Subtarget.isELFv2ABI();  in emitPrologue()
625   assert((isSVR4ABI || Subtarget.isAIXABI()) && "Unsupported PPC ABI.");  in emitPrologue()
646   bool HasROPProtect = Subtarget.hasROPProtect();  in emitPrologue()
647   bool HasPrivileged = Subtarget.hasPrivileged();  in emitPrologue()
1234   bool isPPC64 = Subtarget.isPPC64();  in inlineStackProbe()
1235   const PPCTargetLowering &TLI = *Subtarget.getTargetLowering();  in inlineStackProbe()
1236   const PPCInstrInfo &TII = *Subtarget.getInstrInfo();  in inlineStackProbe()
1241   const bool needsCFI = MF.needsFrameMoves() && !Subtarget.isAIXABI();  in inlineStackProbe()
1261   const PPCRegisterInfo *RegInfo = Subtarget.getRegisterInfo();  in inlineStackProbe()
1265   bool HasRedZone = Subtarget.isPPC64() || !Subtarget.isSVR4ABI();  in inlineStackProbe()
1356     assert(ProbeSize >= Subtarget.getRedZoneSize() &&  in inlineStackProbe()
1552   const PPCInstrInfo &TII = *Subtarget.getInstrInfo();  in emitEpilogue()
1553   const PPCRegisterInfo *RegInfo = Subtarget.getRegisterInfo();  in emitEpilogue()
1562   bool isPPC64 = Subtarget.isPPC64();  in emitEpilogue()
1572   bool HasRedZone = Subtarget.isPPC64() || !Subtarget.isSVR4ABI();  in emitEpilogue()
1573   bool HasROPProtect = Subtarget.hasROPProtect();  in emitEpilogue()
1574   bool HasPrivileged = Subtarget.hasPrivileged();  in emitEpilogue()
1921   const PPCInstrInfo &TII = *Subtarget.getInstrInfo();  in createTailCallBranchInstr()
1977   const PPCRegisterInfo *RegInfo = Subtarget.getRegisterInfo();  in determineCalleeSaves()
1996   const bool isPPC64 = Subtarget.isPPC64();  in determineCalleeSaves()
2053         Subtarget.isPPC64() ? 8 : Subtarget.isAIXABI() ? 4 : -4;  in determineCalleeSaves()
2088   unsigned MinVR = Subtarget.hasSPE() ? PPC::S31 : PPC::V31;  in processFunctionBeforeFrameFinalized()
2149   const TargetRegisterInfo *TRI = Subtarget.getRegisterInfo();  in processFunctionBeforeFrameFinalized()
2191   const PPCRegisterInfo *RegInfo = Subtarget.getRegisterInfo();  in processFunctionBeforeFrameFinalized()
2232     const unsigned GPRegSize = Subtarget.isPPC64() ? 8 : 4;  in processFunctionBeforeFrameFinalized()
2241   if (spillsCR(MF) && Subtarget.is32BitELFABI()) {  in processFunctionBeforeFrameFinalized()
2293   bool NeedSpills = Subtarget.hasSPE() ? !isInt<8>(StackSize) : !isInt<16>(StackSize);  in addScavengingSpillSlot()
2299     const TargetRegisterClass &RC = Subtarget.isPPC64() ? G8RC : GPRC;  in addScavengingSpillSlot()
2300     const TargetRegisterInfo &TRI = *Subtarget.getRegisterInfo();  in addScavengingSpillSlot()
2328   const PPCRegisterInfo *RegInfo = Subtarget.getRegisterInfo();  in assignCalleeSavedSpillSlots()
2332   if (Subtarget.hasSPE()) {  in assignCalleeSavedSpillSlots()
2351   if (!EnablePEVectorSpills || MFI.hasCalls() || !Subtarget.hasP9Vector())  in assignCalleeSavedSpillSlots()
2406   const PPCInstrInfo &TII = *Subtarget.getInstrInfo();  in spillCalleeSavedRegisters()
2459       if (!Subtarget.is32BitELFABI()) {  in spillCalleeSavedRegisters()
2485           assert(Subtarget.hasP9Vector() &&  in spillCalleeSavedRegisters()
2493           assert(Subtarget.hasP8Vector() &&  in spillCalleeSavedRegisters()
2511         if (Subtarget.needsSwapsForVSXMemOps() &&  in spillCalleeSavedRegisters()
2556   const TargetInstrInfo &TII = *Subtarget.getInstrInfo();  in eliminateCallFramePseudoInstr()
2561       bool is64Bit = Subtarget.isPPC64();  in eliminateCallFramePseudoInstr()
2600   const PPCInstrInfo &TII = *Subtarget.getInstrInfo();  in restoreCalleeSavedRegisters()
2625     if (isCalleeSavedCR(Reg) && !Subtarget.is32BitELFABI())  in restoreCalleeSavedRegisters()
2658           assert(Subtarget.hasP9Vector());  in restoreCalleeSavedRegisters()
2667           assert(Subtarget.hasP8Vector());  in restoreCalleeSavedRegisters()
2684         if (Subtarget.needsSwapsForVSXMemOps() &&  in restoreCalleeSavedRegisters()
2708     assert(Subtarget.is32BitELFABI() &&  in restoreCalleeSavedRegisters()
2743   if (Subtarget.isPPC64())  in getStackThreshold()