894     auto FE = SM.getFileEntryRefForID(ID);  in getHeaderToIncludeForDiagnostics()  local
895     if (!FE)  in getHeaderToIncludeForDiagnostics()
900     HeaderInfo.hasModuleMap(FE->getName(), /*Root*/ nullptr,  in getHeaderToIncludeForDiagnostics()
904     for (auto Header : HeaderInfo.findAllModulesForHeader(*FE)) {  in getHeaderToIncludeForDiagnostics()
932       return *FE;  in getHeaderToIncludeForDiagnostics()
943     if (getHeaderSearchInfo().isFileMultipleIncludeGuarded(*FE))  in getHeaderToIncludeForDiagnostics()
944       return *FE;  in getHeaderToIncludeForDiagnostics()
1022     while (OptionalFileEntryRef FE = HeaderInfo.LookupFile(  in LookupFile()  local
1030       if (&FE->getFileEntry() == FromFile) {  in LookupFile()
1040   OptionalFileEntryRef FE = HeaderInfo.LookupFile(  in LookupFile()  local
1044   if (FE)  in LookupFile()
1045     return FE;  in LookupFile()
1053       if (OptionalFileEntryRef FE = HeaderInfo.LookupSubframeworkHeader(  in LookupFile()  local
1056         return FE;  in LookupFile()
1064         if (OptionalFileEntryRef FE = HeaderInfo.LookupSubframeworkHeader(  in LookupFile()  local
1067           return FE;  in LookupFile()
2023     if (auto FE = CurPPLexer->getFileEntry())  in getIncludeNextStart()  local
2024       LookupFromFile = *FE;  in getIncludeNextStart()
2103   auto DiagnoseHeaderInclusion = [&](FileEntryRef FE) {  in LookupHeaderIncludeOrImport()  argument
2114         Filename, FE);  in LookupHeaderIncludeOrImport()