42     AliasSet *AS;  variable
47       : Val(V), PrevInList(nullptr), NextInList(nullptr), AS(nullptr), Size(0),  in PointerRec()
53     bool hasAliasSet() const { return AS != nullptr; }  in hasAliasSet()
84       assert(AS && "No AliasSet yet!");  in getAliasSet()
85       if (AS->Forward) {  in getAliasSet()
86         AliasSet *OldAS = AS;  in getAliasSet()
87         AS = OldAS->getForwardedTarget(AST);  in getAliasSet()
88         AS->addRef();  in getAliasSet()
91       return AS;  in getAliasSet()
95       assert(!AS && "Already have an alias set!");  in setAliasSet()
96       AS = as;  in setAliasSet()
102       if (AS->PtrListEnd == &NextInList) {  in eraseFromList()
103         AS->PtrListEnd = PrevInList;  in eraseFromList()
104         assert(*AS->PtrListEnd == nullptr && "List not terminated right!");  in eraseFromList()
171   void mergeSetIn(AliasSet &AS, AliasSetTracker &AST);
224   AliasSet(const AliasSet &AS) = delete;
225   void operator=(const AliasSet &AS) = delete;
274 inline raw_ostream& operator<<(raw_ostream &OS, const AliasSet &AS) {
275   AS.print(OS);
342   void remove(AliasSet &AS);
409   void removeAliasSet(AliasSet *AS);
424     AliasSet &AS = getAliasSetForPointer(P, Size, AAInfo, &NewSet);
425     AS.AccessTy |= E;
426     return AS;