57 MachineRegisterInfo::setRegClass(Register Reg, const TargetRegisterClass *RC) {  in setRegClass()
62 void MachineRegisterInfo::setRegBank(Register Reg,  in setRegBank()
68 constrainRegClass(MachineRegisterInfo &MRI, Register Reg,  in constrainRegClass()
84     Register Reg, const TargetRegisterClass *RC, unsigned MinNumRegs) {  in constrainRegClass()
91 MachineRegisterInfo::constrainRegAttrs(Register Reg,  in constrainRegAttrs()
92                                        Register ConstrainingReg,  in constrainRegAttrs()
121 MachineRegisterInfo::recomputeRegClass(Register Reg) {  in recomputeRegClass()
145 Register MachineRegisterInfo::createIncompleteVirtualRegister(StringRef Name) {  in createIncompleteVirtualRegister()
146   Register Reg = Register::index2VirtReg(getNumVirtRegs());  in createIncompleteVirtualRegister()
156 Register
164   Register Reg = createIncompleteVirtualRegister(Name);  in createVirtualRegister()
170 Register MachineRegisterInfo::cloneVirtualRegister(Register VReg,  in cloneVirtualRegister()
172   Register Reg = createIncompleteVirtualRegister(Name);  in cloneVirtualRegister()
179 void MachineRegisterInfo::setType(Register VReg, LLT Ty) {  in setType()
184 Register
187   Register Reg = createIncompleteVirtualRegister(Name);  in createGenericVirtualRegister()
201     Register Reg = Register::index2VirtReg(i);  in clearVirtRegs()
217 void MachineRegisterInfo::verifyUseList(Register Reg) const {  in verifyUseList()
258     verifyUseList(Register::index2VirtReg(i));  in verifyUseLists()
380 void MachineRegisterInfo::replaceRegWith(Register FromReg, Register ToReg) {  in replaceRegWith()
398 MachineInstr *MachineRegisterInfo::getVRegDef(Register Reg) const {  in getVRegDef()
409 MachineInstr *MachineRegisterInfo::getUniqueVRegDef(Register Reg) const {  in getUniqueVRegDef()
417 bool MachineRegisterInfo::hasOneNonDBGUse(Register RegNo) const {  in hasOneNonDBGUse()
421 bool MachineRegisterInfo::hasOneNonDBGUser(Register RegNo) const {  in hasOneNonDBGUser()
425 bool MachineRegisterInfo::hasAtMostUserInstrs(Register Reg,  in hasAtMostUserInstrs()
435 void MachineRegisterInfo::clearKillFlags(Register Reg) const {  in clearKillFlags()
440 bool MachineRegisterInfo::isLiveIn(Register Reg) const {  in isLiveIn()
441   for (const std::pair<MCRegister, Register> &LI : liveins())  in isLiveIn()
442     if ((Register)LI.first == Reg || LI.second == Reg)  in isLiveIn()
449 MCRegister MachineRegisterInfo::getLiveInPhysReg(Register VReg) const {  in getLiveInPhysReg()
450   for (const std::pair<MCRegister, Register> &LI : liveins())  in getLiveInPhysReg()
458 Register MachineRegisterInfo::getLiveInVirtReg(MCRegister PReg) const {  in getLiveInVirtReg()
459   for (const std::pair<MCRegister, Register> &LI : liveins())  in getLiveInVirtReg()
462   return Register();  in getLiveInVirtReg()
497 LaneBitmask MachineRegisterInfo::getMaxLaneMaskForVReg(Register Reg) const {  in getMaxLaneMaskForVReg()
505 LLVM_DUMP_METHOD void MachineRegisterInfo::dumpUses(Register Reg) const {  in dumpUses()
518   assert(Register::isPhysicalRegister(PhysReg));  in isConstantPhysReg()
536 void MachineRegisterInfo::markUsesInDebugValueAsUndef(Register Reg) const {  in markUsesInDebugValueAsUndef()