42 MipsRegisterInfo::MipsRegisterInfo() : MipsGenRegisterInfo(Mips::RA) {}  in MipsRegisterInfo()
44 unsigned MipsRegisterInfo::getPICCallReg() { return Mips::T9; }  in getPICCallReg()
54     return ABI.ArePtrs64bit() ? &Mips::GPR64RegClass : &Mips::GPR32RegClass;  in getPointerRegClass()
56     return &Mips::GPRMM16RegClass;  in getPointerRegClass()
58     return ABI.ArePtrs64bit() ? &Mips::SP64RegClass : &Mips::SP32RegClass;  in getPointerRegClass()
60     return ABI.ArePtrs64bit() ? &Mips::GP64RegClass : &Mips::GP32RegClass;  in getPointerRegClass()
72   case Mips::GPR32RegClassID:  in getRegPressureLimit()
73   case Mips::GPR64RegClassID:  in getRegPressureLimit()
74   case Mips::DSPRRegClassID: {  in getRegPressureLimit()
78   case Mips::FGR32RegClassID:  in getRegPressureLimit()
80   case Mips::AFGR64RegClassID:  in getRegPressureLimit()
82   case Mips::FGR64RegClassID:  in getRegPressureLimit()
152     Mips::ZERO, Mips::K0, Mips::K1, Mips::SP  in getReservedRegs()
156     Mips::ZERO_64, Mips::K0_64, Mips::K1_64, Mips::SP_64  in getReservedRegs()
167     Reserved.set(Mips::T6);   // Reserved for control flow mask.  in getReservedRegs()
168     Reserved.set(Mips::T7);   // Reserved for memory access mask.  in getReservedRegs()
169     Reserved.set(Mips::T8);   // Reserved for thread pointer.  in getReservedRegs()
177     Reserved.set(Mips::GP);  in getReservedRegs()
178     Reserved.set(Mips::GP_64);  in getReservedRegs()
183     for (MCPhysReg Reg : Mips::AFGR64RegClass)  in getReservedRegs()
187     for (MCPhysReg Reg : Mips::FGR64RegClass)  in getReservedRegs()
193       Reserved.set(Mips::S0);  in getReservedRegs()
195       Reserved.set(Mips::FP);  in getReservedRegs()
196       Reserved.set(Mips::FP_64);  in getReservedRegs()
202         Reserved.set(Mips::S7);  in getReservedRegs()
203         Reserved.set(Mips::S7_64);  in getReservedRegs()
209   Reserved.set(Mips::HWR29);  in getReservedRegs()
212   Reserved.set(Mips::DSPPos);  in getReservedRegs()
213   Reserved.set(Mips::DSPSCount);  in getReservedRegs()
214   Reserved.set(Mips::DSPCarry);  in getReservedRegs()
215   Reserved.set(Mips::DSPEFI);  in getReservedRegs()
216   Reserved.set(Mips::DSPOutFlag);  in getReservedRegs()
219   for (MCPhysReg Reg : Mips::MSACtrlRegClass)  in getReservedRegs()
225     Reserved.set(Mips::RA);  in getReservedRegs()
226     Reserved.set(Mips::RA_64);  in getReservedRegs()
227     Reserved.set(Mips::T0);  in getReservedRegs()
228     Reserved.set(Mips::T1);  in getReservedRegs()
230       Reserved.set(Mips::S2);  in getReservedRegs()
235     Reserved.set(Mips::GP);  in getReservedRegs()
236     Reserved.set(Mips::GP_64);  in getReservedRegs()
278     return TFI->hasFP(MF) ? Mips::S0 : Mips::SP;  in getFrameRegister()
280     return TFI->hasFP(MF) ? (IsN64 ? Mips::FP_64 : Mips::FP) :  in getFrameRegister()
281                             (IsN64 ? Mips::SP_64 : Mips::SP);  in getFrameRegister()
296   unsigned FP = Subtarget.isGP32bit() ? Mips::FP : Mips::FP_64;  in canRealignStack()
297   unsigned BP = Subtarget.isGP32bit() ? Mips::S7 : Mips::S7_64;  in canRealignStack()