51     return STI.isPPC64() ? 16 : 8;  in computeReturnSaveOffset()
53   return STI.isPPC64() ? 16 : 4;  in computeReturnSaveOffset()
67     return STI.isPPC64() ? -8U : -4U;  in computeFramePointerSaveOffset()
70   return STI.isPPC64() ? -8U : -4U;  in computeFramePointerSaveOffset()
74   if ((STI.isDarwinABI() || STI.isAIXABI()) || STI.isPPC64())  in computeLinkageSize()
75     return (STI.isELFv2ABI() ? 4 : 6) * (STI.isPPC64() ? 8 : 4);  in computeLinkageSize()
83     return STI.isPPC64() ? -16U : -8U;  in computeBasePointerSaveOffset()
86   return STI.isPPC64()  in computeBasePointerSaveOffset()
105     if (Subtarget.isPPC64()) {  in getCalleeSavedSpillSlots()
265   if (Subtarget.isPPC64()) {  in getCalleeSavedSpillSlots()
611   unsigned R0 =  Subtarget.isPPC64() ? PPC::X0 : PPC::R0;  in findScratchRegister()
612   unsigned R12 = Subtarget.isPPC64() ? PPC::X12 : PPC::R12;  in findScratchRegister()
655   BitVector BV = RS.getRegsAvailable(Subtarget.isPPC64() ? &PPC::G8RCRegClass :  in findScratchRegister()
705   bool HasRedZone = Subtarget.isPPC64() || !Subtarget.isSVR4ABI();  in twoUniqueScratchRegsRequired()
732   if (!Subtarget.isELFv2ABI() || !Subtarget.isPPC64())  in stackUpdateCanBeMoved()
781   bool isPPC64 = Subtarget.isPPC64();  in emitPrologue()  local
819   bool HasRedZone = isPPC64 || !isSVR4ABI;  in emitPrologue()
821   unsigned SPReg       = isPPC64 ? PPC::X1  : PPC::R1;  in emitPrologue()
823   unsigned FPReg       = isPPC64 ? PPC::X31 : PPC::R31;  in emitPrologue()
824   unsigned LRReg       = isPPC64 ? PPC::LR8 : PPC::LR;  in emitPrologue()
825   unsigned TOCReg      = isPPC64 ? PPC::X2 :  PPC::R2;  in emitPrologue()
827   unsigned TempReg     = isPPC64 ? PPC::X12 : PPC::R12; // another scratch reg  in emitPrologue()
829   const MCInstrDesc& MFLRInst = TII.get(isPPC64 ? PPC::MFLR8  in emitPrologue()
831   const MCInstrDesc& StoreInst = TII.get(isPPC64 ? PPC::STD  in emitPrologue()
833   const MCInstrDesc& StoreUpdtInst = TII.get(isPPC64 ? PPC::STDU  in emitPrologue()
835   const MCInstrDesc& StoreUpdtIdxInst = TII.get(isPPC64 ? PPC::STDUX  in emitPrologue()
837   const MCInstrDesc& LoadImmShiftedInst = TII.get(isPPC64 ? PPC::LIS8  in emitPrologue()
839   const MCInstrDesc& OrImmInst = TII.get(isPPC64 ? PPC::ORI8  in emitPrologue()
841   const MCInstrDesc& OrInst = TII.get(isPPC64 ? PPC::OR8  in emitPrologue()
843   const MCInstrDesc& SubtractCarryingInst = TII.get(isPPC64 ? PPC::SUBFC8  in emitPrologue()
845   const MCInstrDesc& SubtractImmCarryingInst = TII.get(isPPC64 ? PPC::SUBFIC8  in emitPrologue()
852   assert((isPPC64 || !isSVR4ABI || !(!FrameSize && (MustSaveLR || HasFP))) &&  in emitPrologue()
908   assert((isPPC64 || !MustSaveCR) &&  in emitPrologue()
1047     if (isPPC64)  in emitPrologue()
1110     assert(!isPPC64 && "A red zone is always available on PPC64");  in emitPrologue()
1321       if (isSVR4ABI && isPPC64 && (PPC::CR2 <= Reg && Reg <= PPC::CR4)) {  in emitPrologue()
1375   bool isPPC64 = Subtarget.isPPC64();  in emitEpilogue()  local
1387   bool HasRedZone = Subtarget.isPPC64() || !Subtarget.isSVR4ABI();  in emitEpilogue()
1389   unsigned SPReg      = isPPC64 ? PPC::X1  : PPC::R1;  in emitEpilogue()
1391   unsigned FPReg      = isPPC64 ? PPC::X31 : PPC::R31;  in emitEpilogue()
1393   unsigned TempReg     = isPPC64 ? PPC::X12 : PPC::R12; // another scratch reg  in emitEpilogue()
1394   const MCInstrDesc& MTLRInst = TII.get( isPPC64 ? PPC::MTLR8  in emitEpilogue()
1396   const MCInstrDesc& LoadInst = TII.get( isPPC64 ? PPC::LD  in emitEpilogue()
1398   const MCInstrDesc& LoadImmShiftedInst = TII.get( isPPC64 ? PPC::LIS8  in emitEpilogue()
1400   const MCInstrDesc& OrInst = TII.get(isPPC64 ? PPC::OR8  in emitEpilogue()
1402   const MCInstrDesc& OrImmInst = TII.get( isPPC64 ? PPC::ORI8  in emitEpilogue()
1404   const MCInstrDesc& AddImmInst = TII.get( isPPC64 ? PPC::ADDI8  in emitEpilogue()
1406   const MCInstrDesc& AddInst = TII.get( isPPC64 ? PPC::ADD8  in emitEpilogue()
1583   assert((isPPC64 || !MustSaveCR) &&  in emitEpilogue()
1614     assert(isPPC64 && "Expecting 64-bit mode");  in emitEpilogue()
1765   bool isPPC64 = Subtarget.isPPC64();  in determineCalleeSaves()  local
1774     FPSI = MFI.CreateFixedObject(isPPC64? 8 : 4, FPOffset, true);  in determineCalleeSaves()
1783     BPSI = MFI.CreateFixedObject(isPPC64? 8 : 4, BPOffset, true);  in determineCalleeSaves()
1800     SavedRegs.reset(isPPC64 ? PPC::X31 : PPC::R31);  in determineCalleeSaves()
1815   if (!isPPC64 && !isDarwinABI &&  in determineCalleeSaves()
2005     if (Subtarget.isPPC64()) {  in processFunctionBeforeFrameFinalized()
2017   if (spillsCR(MF) && !(Subtarget.isPPC64() && Subtarget.isSVR4ABI())) {  in processFunctionBeforeFrameFinalized()
2096     const TargetRegisterClass &RC = Subtarget.isPPC64() ? G8RC : GPRC;  in addScavengingSpillSlot()
2223       if (Subtarget.isPPC64()) {  in spillCalleeSavedRegisters()
2260 restoreCRs(bool isPPC64, bool is31,  in restoreCRs()  argument
2270   if (isPPC64)  in restoreCRs()
2303       bool is64Bit = Subtarget.isPPC64();  in eliminateCallFramePseudoInstr()
2392         restoreCRs(Subtarget.isPPC64(), is31,  in restoreCalleeSavedRegisters()
2424     restoreCRs(Subtarget.isPPC64(), is31, CR2Spilled, CR3Spilled, CR4Spilled,  in restoreCalleeSavedRegisters()
2435           MF.getSubtarget<PPCSubtarget>().isPPC64());  in enableShrinkWrapping()