158   FunctionHandle(Function *Fn, CFLAliasAnalysis *CFLAA)  in FunctionHandle()
159       : CallbackVH(Fn), CFLAA(CFLAA) {  in FunctionHandle()
160     assert(Fn != nullptr);  in FunctionHandle()
205   void scan(Function *Fn);
207   void evict(Function *Fn) { Cache.erase(Fn); }  in evict()
211   const Optional<FunctionInfo> &ensureCached(Function *Fn) {  in ensureCached()
212     auto Iter = Cache.find(Fn);  in ensureCached()
214       scan(Fn);  in ensureCached()
215       Iter = Cache.find(Fn);  in ensureCached()
358   static bool isFunctionExternal(Function *Fn) {  in isFunctionExternal()  argument
359     return Fn->isDeclaration() || !Fn->hasLocalLinkage();  in isFunctionExternal()
401     for (auto *Fn : Fns) {  in tryInterproceduralAnalysis()  local
402       if (isFunctionExternal(Fn) || Fn->isVarArg())  in tryInterproceduralAnalysis()
404       auto &MaybeInfo = AA.ensureCached(Fn);  in tryInterproceduralAnalysis()
411     for (auto *Fn : Fns) {  in tryInterproceduralAnalysis()  local
412       auto &Info = *AA.ensureCached(Fn);  in tryInterproceduralAnalysis()
417       for (auto &Param : Fn->args()) {  in tryInterproceduralAnalysis()
790   if (auto *Fn = Call->getCalledFunction()) {  in getPossibleTargets()  local
791     Output.push_back(Fn);  in getPossibleTargets()
957 static void buildGraphFrom(CFLAliasAnalysis &Analysis, Function *Fn,  in buildGraphFrom()  argument
960   for (auto &Bb : Fn->getBasicBlockList())  in buildGraphFrom()
987 static FunctionInfo buildSetsFrom(CFLAliasAnalysis &Analysis, Function *Fn) {  in buildSetsFrom()  argument
992   buildGraphFrom(Analysis, Fn, ReturnedValues, Map, Graph);  in buildSetsFrom()
1061   for (auto &Arg : Fn->args()) {  in buildSetsFrom()
1073 void CFLAliasAnalysis::scan(Function *Fn) {  in scan()  argument
1074   auto InsertPair = Cache.insert(std::make_pair(Fn, Optional<FunctionInfo>()));  in scan()
1079   FunctionInfo Info(buildSetsFrom(*this, Fn));  in scan()
1080   Cache[Fn] = std::move(Info);  in scan()
1081   Handles.push_front(FunctionHandle(Fn, this));  in scan()
1090   Function *Fn = nullptr;  in query()  local
1101     Fn = *MaybeFnA;  in query()
1105     Fn = *MaybeFnB;  in query()
1108   assert(Fn != nullptr);  in query()
1109   auto &MaybeInfo = ensureCached(Fn);  in query()