31 class Pointer;  variable
39 class Pointer {
45   Pointer() {}  in Pointer()  function
46   Pointer(Block *B);
47   Pointer(const Pointer &P);
48   Pointer(Pointer &&P);
49   ~Pointer();
51   void operator=(const Pointer &P);
52   void operator=(Pointer &&P);
58   Pointer atIndex(unsigned Idx) const {  in atIndex()
60       return Pointer(Pointee, RootPtrMark, getDeclDesc()->getSize());  in atIndex()
66     return Pointer(Pointee, Base, Base + Off);  in atIndex()
70   Pointer atField(unsigned Off) const {  in atField()
72     return Pointer(Pointee, Field, Field);  in atField()
76   Pointer narrow() const {  in narrow()
83       return Pointer(Pointee, 0, Offset == 0 ? Offset : PastEndMark);  in narrow()
87       return Pointer(Pointee, Base, PastEndMark);  in narrow()
96       return Pointer(Pointee, Base, Offset + sizeof(InitMap *));  in narrow()
101       return Pointer(Pointee, Offset, Offset);  in narrow()
108     return Pointer(Pointee, NewBase, NewBase);  in narrow()
112   Pointer expand() const {  in expand()
120       return Pointer(Pointee, Base, Base + getSize() + Adjust);  in expand()
129       return Pointer(Pointee, RootPtrMark, 0);  in expand()
136     return Pointer(Pointee, Next, Offset);  in expand()
151   Pointer getBase() const {  in getBase()
154       return Pointer(Pointee, Base, 0);  in getBase()
158     return Pointer(Pointee, NewBase, NewBase);  in getBase()
161   Pointer getArray() const {  in getArray()
164       return Pointer(Pointee, Base, 0);  in getArray()
167     return Pointer(Pointee, Base, Base);  in getArray()
298   static bool hasSameBase(const Pointer &A, const Pointer &B);
300   static bool hasSameArray(const Pointer &A, const Pointer &B);
316   Pointer(Block *Pointee, unsigned Base, unsigned Offset);
340   Pointer *Prev = nullptr;
342   Pointer *Next = nullptr;
345 inline llvm::raw_ostream &operator<<(llvm::raw_ostream &OS, const Pointer &P) {