59 MachineRegisterInfo::setRegClass(Register Reg, const TargetRegisterClass *RC) {  in setRegClass()
64 void MachineRegisterInfo::setRegBank(Register Reg,  in setRegBank()
70 constrainRegClass(MachineRegisterInfo &MRI, Register Reg,  in constrainRegClass()
86     Register Reg, const TargetRegisterClass *RC, unsigned MinNumRegs) {  in constrainRegClass()
93 MachineRegisterInfo::constrainRegAttrs(Register Reg,  in constrainRegAttrs()
94                                        Register ConstrainingReg,  in constrainRegAttrs()
123 MachineRegisterInfo::recomputeRegClass(Register Reg) {  in recomputeRegClass()
147 Register MachineRegisterInfo::createIncompleteVirtualRegister(StringRef Name) {  in createIncompleteVirtualRegister()
148   Register Reg = Register::index2VirtReg(getNumVirtRegs());  in createIncompleteVirtualRegister()
158 Register
166   Register Reg = createIncompleteVirtualRegister(Name);  in createVirtualRegister()
172 Register MachineRegisterInfo::createVirtualRegister(VRegAttrs RegAttr,  in createVirtualRegister()
174   Register Reg = createIncompleteVirtualRegister(Name);  in createVirtualRegister()
181 Register MachineRegisterInfo::cloneVirtualRegister(Register VReg,  in cloneVirtualRegister()
183   Register Reg = createIncompleteVirtualRegister(Name);  in cloneVirtualRegister()
190 void MachineRegisterInfo::setType(Register VReg, LLT Ty) {  in setType()
195 Register
198   Register Reg = createIncompleteVirtualRegister(Name);  in createGenericVirtualRegister()
212     Register Reg = Register::index2VirtReg(i);  in clearVirtRegs()
228 void MachineRegisterInfo::verifyUseList(Register Reg) const {  in verifyUseList()
269     verifyUseList(Register::index2VirtReg(i));  in verifyUseLists()
391 void MachineRegisterInfo::replaceRegWith(Register FromReg, Register ToReg) {  in replaceRegWith()
409 MachineInstr *MachineRegisterInfo::getVRegDef(Register Reg) const {  in getVRegDef()
420 MachineInstr *MachineRegisterInfo::getUniqueVRegDef(Register Reg) const {  in getUniqueVRegDef()
428 bool MachineRegisterInfo::hasOneNonDBGUse(Register RegNo) const {  in hasOneNonDBGUse()
432 bool MachineRegisterInfo::hasOneNonDBGUser(Register RegNo) const {  in hasOneNonDBGUser()
436 bool MachineRegisterInfo::hasAtMostUserInstrs(Register Reg,  in hasAtMostUserInstrs()
446 void MachineRegisterInfo::clearKillFlags(Register Reg) const {  in clearKillFlags()
451 bool MachineRegisterInfo::isLiveIn(Register Reg) const {  in isLiveIn()
452   for (const std::pair<MCRegister, Register> &LI : liveins())  in isLiveIn()
453     if ((Register)LI.first == Reg || LI.second == Reg)  in isLiveIn()
460 MCRegister MachineRegisterInfo::getLiveInPhysReg(Register VReg) const {  in getLiveInPhysReg()
461   for (const std::pair<MCRegister, Register> &LI : liveins())  in getLiveInPhysReg()
469 Register MachineRegisterInfo::getLiveInVirtReg(MCRegister PReg) const {  in getLiveInVirtReg()
470   for (const std::pair<MCRegister, Register> &LI : liveins())  in getLiveInVirtReg()
473   return Register();  in getLiveInVirtReg()
508 LaneBitmask MachineRegisterInfo::getMaxLaneMaskForVReg(Register Reg) const {  in getMaxLaneMaskForVReg()
516 LLVM_DUMP_METHOD void MachineRegisterInfo::dumpUses(Register Reg) const {  in dumpUses()
529   assert(Register::isPhysicalRegister(PhysReg));  in isConstantPhysReg()
547 void MachineRegisterInfo::markUsesInDebugValueAsUndef(Register Reg) const {  in markUsesInDebugValueAsUndef()