112 class UserValue {  class
119   UserValue *leader;      ///< Equivalence class leader.
120   UserValue *next;        ///< Next value in equivalence class, or null.
144   UserValue(const MDNode *var, const MDNode *expr, unsigned o, bool i,  in UserValue()  function in __anonb2ee42a60211::UserValue
150   UserValue *getLeader() {  in getLeader()
151     UserValue *l = leader;  in getLeader()
158   UserValue *getNext() const { return next; }  in getNext()
168   static UserValue *merge(UserValue *L1, UserValue *L2) {  in merge()
176     UserValue *End = L2;  in merge()
295   SmallVector<std::unique_ptr<UserValue>, 8> userValues;
298   typedef DenseMap<unsigned, UserValue*> VRMap;
302   typedef DenseMap<const MDNode *, UserValue*> UVMap;
306   UserValue *getUserValue(const MDNode *Var, const MDNode *Expr,
310   UserValue *lookupVirtReg(unsigned VirtReg);
348   void mapVirtReg(unsigned VirtReg, UserValue *EC);
396 void UserValue::print(raw_ostream &OS, const TargetRegisterInfo *TRI) {  in print()
424 void UserValue::coalesceLocation(unsigned LocNo) {  in coalesceLocation()
452 void UserValue::mapVirtRegs(LDVImpl *LDV) {  in mapVirtRegs()
459 UserValue *LDVImpl::getUserValue(const MDNode *Var, const MDNode *Expr,  in getUserValue()
462   UserValue *&Leader = userVarMap[Var];  in getUserValue()
464     UserValue *UV = Leader->getLeader();  in getUserValue()
472       make_unique<UserValue>(Var, Expr, Offset, IsIndirect, DL, allocator));  in getUserValue()
473   UserValue *UV = userValues.back().get();  in getUserValue()
474   Leader = UserValue::merge(Leader, UV);  in getUserValue()
478 void LDVImpl::mapVirtReg(unsigned VirtReg, UserValue *EC) {  in mapVirtReg()
480   UserValue *&Leader = virtRegToEqClass[VirtReg];  in mapVirtReg()
481   Leader = UserValue::merge(Leader, EC);  in mapVirtReg()
484 UserValue *LDVImpl::lookupVirtReg(unsigned VirtReg) {  in lookupVirtReg()
485   if (UserValue *UV = virtRegToEqClass.lookup(VirtReg))  in lookupVirtReg()
505   UserValue *UV =  in handleDebugValue()
539 void UserValue::extendDef(SlotIndex Idx, unsigned LocNo,  in extendDef()
601 UserValue::addDefsFromCopies(LiveInterval *LI, unsigned LocNo,  in addDefsFromCopies()
672 UserValue::computeIntervals(MachineRegisterInfo &MRI,  in computeIntervals()
790 UserValue::splitLocation(unsigned OldLocNo, ArrayRef<unsigned> NewRegs,  in splitLocation()
889 UserValue::splitRegister(unsigned OldReg, ArrayRef<unsigned> NewRegs,  in splitRegister()
906   for (UserValue *UV = lookupVirtReg(OldReg); UV; UV = UV->getNext())  in splitRegister()
913   UserValue *UV = lookupVirtReg(OldReg);  in splitRegister()
925 UserValue::rewriteLocations(VirtRegMap &VRM, const TargetRegisterInfo &TRI) {  in rewriteLocations()
976 void UserValue::insertDebugValue(MachineBasicBlock *MBB, SlotIndex Idx,  in insertDebugValue()
998 void UserValue::emitDebugValues(VirtRegMap *VRM, LiveIntervals &LIS,  in emitDebugValues()