748     const DirectoryLookup *&CurDir, SmallVectorImpl<char> *SearchPath,  in LookupFile()  argument
808                Includers, SearchPath, RelativePath, RequestingModule,  in LookupFile()
825       Filename, FilenameLoc, isAngled, FromDir, CurDir, Includers, SearchPath,  in LookupFile()
843               Filename, CurFileEnt, SearchPath, RelativePath, RequestingModule,  in LookupFile()
858                 Filename, CurFileEnt, SearchPath, RelativePath,  in LookupFile()
1754     SmallVectorImpl<char> &RelativePath, SmallVectorImpl<char> &SearchPath,  in LookupHeaderIncludeOrImport()  argument
1759       Callbacks ? &SearchPath : nullptr, Callbacks ? &RelativePath : nullptr,  in LookupHeaderIncludeOrImport()
1796         Callbacks ? &SearchPath : nullptr, Callbacks ? &RelativePath : nullptr,  in LookupHeaderIncludeOrImport()
1826         CurDir, Callbacks ? &SearchPath : nullptr,  in LookupHeaderIncludeOrImport()
1930   SmallString<1024> SearchPath;  in HandleHeaderIncludeOrImport()  local
1956       LookupFilename, RelativePath, SearchPath, SuggestedModule, isAngled);  in HandleHeaderIncludeOrImport()
2098         File ? &File->getFileEntry() : nullptr, SearchPath, RelativePath,  in HandleHeaderIncludeOrImport()