105 class ValueIDNum {
122   ValueIDNum() { u.Value = EmptyValue.asU64(); }  in ValueIDNum()  function
124   ValueIDNum(uint64_t Block, uint64_t Inst, uint64_t Loc) {  in ValueIDNum()  function
128   ValueIDNum(uint64_t Block, uint64_t Inst, LocIdx Loc) {  in ValueIDNum()  function
139   static ValueIDNum fromU64(uint64_t v) {  in fromU64()
140     ValueIDNum Val;  in fromU64()
145   bool operator<(const ValueIDNum &Other) const {
149   bool operator==(const ValueIDNum &Other) const {
153   bool operator!=(const ValueIDNum &Other) const { return !(*this == Other); }
167   static ValueIDNum EmptyValue;
168   static ValueIDNum TombstoneValue;
172 using ValueTable = std::unique_ptr<ValueIDNum[]>;
234   ValueIDNum ID;
255   DbgValue(const ValueIDNum &Val, const DbgValueProperties &Prop, KindT Kind)  in DbgValue()
261       : ID(ValueIDNum::EmptyValue), MO(None), BlockNo(BlockNo),  in DbgValue()
267       : ID(ValueIDNum::EmptyValue), MO(MO), BlockNo(0), Properties(Prop),  in DbgValue()
273     : ID(ValueIDNum::EmptyValue), MO(None), BlockNo(0), Properties(Prop),  in DbgValue()
354   using LocToValueType = IndexedMap<ValueIDNum, LocIdxToIndexFunctor>;
423       value_type(LocIdx Idx, ValueIDNum &Value) : Idx(Idx), Value(Value) {}  in value_type()
425       ValueIDNum &Value; /// Reference to the stored value at this location.
547   void setMLoc(LocIdx L, ValueIDNum Num) {  in setMLoc()
553   ValueIDNum readMLoc(LocIdx L) {  in readMLoc()
581     ValueIDNum ValueID = {BB, Inst, Idx};  in defReg()
587   void setReg(Register R, ValueIDNum ValueID) {  in setReg()
593   ValueIDNum readReg(Register R) {  in readReg()
606     LocIdxToIDNum[Idx] = ValueIDNum::EmptyValue;  in wipeRegister()
662   std::string IDAsString(const ValueIDNum &Num) const;
710               Optional<ValueIDNum> ID) {  in defVar()
791   using MLocTransferMap = SmallDenseMap<LocIdx, ValueIDNum>;
877     Optional<ValueIDNum> ValueRead;
899   DenseMap<MachineInstr *, Optional<ValueIDNum>> SeenDbgPHIs;
976   Optional<ValueIDNum> resolveDbgPHIs(MachineFunction &MF,
981   Optional<ValueIDNum> resolveDbgPHIsImpl(MachineFunction &MF,
1092   Optional<ValueIDNum>
1172 template <> struct DenseMapInfo<ValueIDNum> {
1173   static inline ValueIDNum getEmptyKey() { return ValueIDNum::EmptyValue; }
1174   static inline ValueIDNum getTombstoneKey() {
1175     return ValueIDNum::TombstoneValue;
1178   static unsigned getHashValue(const ValueIDNum &Val) {
1182   static bool isEqual(const ValueIDNum &A, const ValueIDNum &B) {