28 class Pointer;  variable
33 class Pointer;  variable
34 inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS, const Pointer &P);
79 class Pointer {
85   Pointer() {  in Pointer()  function
90   Pointer(Block *B);
91   Pointer(Block *B, uint64_t BaseAndOffset);
92   Pointer(const Pointer &P);
93   Pointer(Pointer &&P);
94   Pointer(uint64_t Address, const Descriptor *Desc, uint64_t Offset = 0)
99   ~Pointer();
101   void operator=(const Pointer &P);
102   void operator=(Pointer &&P);
105   bool operator==(const Pointer &P) const {
118   bool operator!=(const Pointer &P) const { return !(P == *this); }
137   [[nodiscard]] Pointer atIndex(uint64_t Idx) const {  in atIndex()
139       return Pointer(asIntPointer().Value, asIntPointer().Desc, Idx);  in atIndex()
142       return Pointer(asBlockPointer().Pointee, RootPtrMark,  in atIndex()
149     return Pointer(asBlockPointer().Pointee, asBlockPointer().Base,  in atIndex()
154   [[nodiscard]] Pointer atField(unsigned Off) const {  in atField()
157       return Pointer(asIntPointer().Value + Field, asIntPointer().Desc);  in atField()
158     return Pointer(asBlockPointer().Pointee, Field, Field);  in atField()
163   [[nodiscard]]  Pointer atFieldSub(unsigned Off) const {  in atFieldSub()
166     return Pointer(asBlockPointer().Pointee, O, O);  in atFieldSub()
170   [[nodiscard]] Pointer narrow() const {  in narrow()
180       return Pointer(asBlockPointer().Pointee, sizeof(InlineDescriptor),  in narrow()
185       return Pointer(asBlockPointer().Pointee, asBlockPointer().Base,  in narrow()
195       return Pointer(asBlockPointer().Pointee, asBlockPointer().Base,  in narrow()
201       return Pointer(asBlockPointer().Pointee, Offset, Offset);  in narrow()
208     return Pointer(asBlockPointer().Pointee, NewBase, NewBase);  in narrow()
212   [[nodiscard]] Pointer expand() const {  in expand()
223       return Pointer(Pointee, asBlockPointer().Base,  in expand()
233       return Pointer(Pointee, RootPtrMark, 0);  in expand()
243     return Pointer(Pointee, Next, Offset);  in expand()
288   [[nodiscard]] Pointer getBase() const {  in getBase()
291       return Pointer(asBlockPointer().Pointee, asBlockPointer().Base, 0);  in getBase()
294     return Pointer(asBlockPointer().Pointee, NewBase, NewBase);  in getBase()
297   [[nodiscard]] Pointer getArray() const {  in getArray()
300       return Pointer(asBlockPointer().Pointee, asBlockPointer().Base, 0);  in getArray()
303     return Pointer(asBlockPointer().Pointee, asBlockPointer().Base,  in getArray()
332   [[nodiscard]] Pointer getDeclPtr() const {  in getDeclPtr()
333     return Pointer(asBlockPointer().Pointee);  in getDeclPtr()
629   ComparisonCategoryResult compare(const Pointer &Other) const {  in compare()
642   static bool hasSameBase(const Pointer &A, const Pointer &B);
644   static bool hasSameArray(const Pointer &A, const Pointer &B);
657   Pointer(Block *Pointee, unsigned Base, uint64_t Offset);
688   Pointer *Prev = nullptr;
690   Pointer *Next = nullptr;
699 inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS, const Pointer &P) {