662                        const Instruction *ToI, const Function &ToFn,  in isPotentiallyReachable()  argument
667     dbgs() << "[AA] isPotentiallyReachable @" << ToFn.getName() << " from "  in isPotentiallyReachable()
681   if (GoBackwardsCB && &ToFn != FromI.getFunction() &&  in isPotentiallyReachable()
682       !GoBackwardsCB(*FromI.getFunction()) && ToFn.hasFnAttribute("kernel") &&  in isPotentiallyReachable()
695     LLVM_DEBUG(dbgs() << "[AA] check @" << ToFn.getName() << " from " << FromI  in isPotentiallyReachable()
711     if (FromFn == &ToFn) {  in isPotentiallyReachable()
717           QueryingAA, IRPosition::function(ToFn), DepClassTy::OPTIONAL);  in isPotentiallyReachable()
728     if (!ToFn.isDeclaration() && ToI) {  in isPotentiallyReachable()
730           QueryingAA, IRPosition::function(ToFn), DepClassTy::OPTIONAL);  in isPotentiallyReachable()
731       const Instruction &EntryI = ToFn.getEntryBlock().front();  in isPotentiallyReachable()
734       LLVM_DEBUG(dbgs() << "[AA] Entry " << EntryI << " of @" << ToFn.getName()  in isPotentiallyReachable()
745                                         A, *CurFromI, ToFn, ExclusionSet);  in isPotentiallyReachable()
748                         << "reach @" << ToFn.getName() << " [FromFn]\n");  in isPotentiallyReachable()
774       LLVM_DEBUG(dbgs() << "[AA] check @" << ToFn.getName() << " from " << FromI  in isPotentiallyReachable()
822   const Function *ToFn = ToI.getFunction();  in isPotentiallyReachable()  local
823   return ::isPotentiallyReachable(A, FromI, &ToI, *ToFn, QueryingAA,  in isPotentiallyReachable()
828     Attributor &A, const Instruction &FromI, const Function &ToFn,  in isPotentiallyReachable()  argument
832   return ::isPotentiallyReachable(A, FromI, /* ToI */ nullptr, ToFn, QueryingAA,  in isPotentiallyReachable()