42     return STI.isPPC64() ? 16 : 8;  in computeReturnSaveOffset()
44   return STI.isPPC64() ? 16 : 4;  in computeReturnSaveOffset()
58     return STI.isPPC64() ? -8U : -4U;  in computeFramePointerSaveOffset()
61   return STI.isPPC64() ? -8U : -4U;  in computeFramePointerSaveOffset()
65   if (STI.isDarwinABI() || STI.isPPC64())  in computeLinkageSize()
66     return (STI.isELFv2ABI() ? 4 : 6) * (STI.isPPC64() ? 8 : 4);  in computeLinkageSize()
74     return STI.isPPC64() ? -16U : -8U;  in computeBasePointerSaveOffset()
77   return STI.isPPC64()  in computeBasePointerSaveOffset()
96     if (Subtarget.isPPC64()) {  in getCalleeSavedSpillSlots()
236   if (Subtarget.isPPC64()) {  in getCalleeSavedSpillSlots()
447       (Subtarget.isPPC64() ||                      // 32-bit SVR4, no stack-  in determineFrameLayout()
580   unsigned R0 =  Subtarget.isPPC64() ? PPC::X0 : PPC::R0;  in findScratchRegister()
581   unsigned R12 = Subtarget.isPPC64() ? PPC::X12 : PPC::R12;  in findScratchRegister()
625   BitVector BV = RS.getRegsAvailable(Subtarget.isPPC64() ? &PPC::G8RCRegClass :  in findScratchRegister()
709   bool isPPC64 = Subtarget.isPPC64();  in emitPrologue()  local
747   unsigned SPReg       = isPPC64 ? PPC::X1  : PPC::R1;  in emitPrologue()
749   unsigned FPReg       = isPPC64 ? PPC::X31 : PPC::R31;  in emitPrologue()
750   unsigned LRReg       = isPPC64 ? PPC::LR8 : PPC::LR;  in emitPrologue()
752   unsigned TempReg     = isPPC64 ? PPC::X12 : PPC::R12; // another scratch reg  in emitPrologue()
754   const MCInstrDesc& MFLRInst = TII.get(isPPC64 ? PPC::MFLR8  in emitPrologue()
756   const MCInstrDesc& StoreInst = TII.get(isPPC64 ? PPC::STD  in emitPrologue()
758   const MCInstrDesc& StoreUpdtInst = TII.get(isPPC64 ? PPC::STDU  in emitPrologue()
760   const MCInstrDesc& StoreUpdtIdxInst = TII.get(isPPC64 ? PPC::STDUX  in emitPrologue()
762   const MCInstrDesc& LoadImmShiftedInst = TII.get(isPPC64 ? PPC::LIS8  in emitPrologue()
764   const MCInstrDesc& OrImmInst = TII.get(isPPC64 ? PPC::ORI8  in emitPrologue()
766   const MCInstrDesc& OrInst = TII.get(isPPC64 ? PPC::OR8  in emitPrologue()
768   const MCInstrDesc& SubtractCarryingInst = TII.get(isPPC64 ? PPC::SUBFC8  in emitPrologue()
770   const MCInstrDesc& SubtractImmCarryingInst = TII.get(isPPC64 ? PPC::SUBFIC8  in emitPrologue()
777   assert((isPPC64 || !isSVR4ABI || !(!FrameSize && (MustSaveLR || HasFP))) &&  in emitPrologue()
833   assert((isPPC64 || !MustSaveCR) &&  in emitPrologue()
930     if (isPPC64)  in emitPrologue()
1075       if (isSVR4ABI && isPPC64 && (PPC::CR2 <= Reg && Reg <= PPC::CR4)) {  in emitPrologue()
1116   bool isPPC64 = Subtarget.isPPC64();  in emitEpilogue()  local
1129   unsigned SPReg      = isPPC64 ? PPC::X1  : PPC::R1;  in emitEpilogue()
1131   unsigned FPReg      = isPPC64 ? PPC::X31 : PPC::R31;  in emitEpilogue()
1133   unsigned TempReg     = isPPC64 ? PPC::X12 : PPC::R12; // another scratch reg  in emitEpilogue()
1134   const MCInstrDesc& MTLRInst = TII.get( isPPC64 ? PPC::MTLR8  in emitEpilogue()
1136   const MCInstrDesc& LoadInst = TII.get( isPPC64 ? PPC::LD  in emitEpilogue()
1138   const MCInstrDesc& LoadImmShiftedInst = TII.get( isPPC64 ? PPC::LIS8  in emitEpilogue()
1140   const MCInstrDesc& OrImmInst = TII.get( isPPC64 ? PPC::ORI8  in emitEpilogue()
1142   const MCInstrDesc& AddImmInst = TII.get( isPPC64 ? PPC::ADDI8  in emitEpilogue()
1144   const MCInstrDesc& AddInst = TII.get( isPPC64 ? PPC::ADD8  in emitEpilogue()
1255   assert((isPPC64 || !MustSaveCR) &&  in emitEpilogue()
1393   bool isPPC64 = Subtarget.isPPC64();  in determineCalleeSaves()  local
1402     FPSI = MFI->CreateFixedObject(isPPC64? 8 : 4, FPOffset, true);  in determineCalleeSaves()
1411     BPSI = MFI->CreateFixedObject(isPPC64? 8 : 4, BPOffset, true);  in determineCalleeSaves()
1432   if (!isPPC64 && !isDarwinABI &&  in determineCalleeSaves()
1609     if (Subtarget.isPPC64()) {  in processFunctionBeforeFrameFinalized()
1621   if (spillsCR(MF) && !(Subtarget.isPPC64() && Subtarget.isSVR4ABI())) {  in processFunctionBeforeFrameFinalized()
1693     const TargetRegisterClass *RC = Subtarget.isPPC64() ? G8RC : GPRC;  in addScavengingSpillSlot()
1751       if (Subtarget.isPPC64()) {  in spillCalleeSavedRegisters()
1779 restoreCRs(bool isPPC64, bool is31,  in restoreCRs()  argument
1789   if (isPPC64)  in restoreCRs()
1822       bool is64Bit = Subtarget.isPPC64();  in eliminateCallFramePseudoInstr()
1908         restoreCRs(Subtarget.isPPC64(), is31,  in restoreCalleeSavedRegisters()
1934     restoreCRs(Subtarget.isPPC64(), is31, CR2Spilled, CR3Spilled, CR4Spilled,  in restoreCalleeSavedRegisters()
1943           MF.getSubtarget<PPCSubtarget>().isPPC64());  in enableShrinkWrapping()