86       FileMgr(SourceMgr.getFileManager()), FrameworkMap(64),  in HeaderSearch()
124   if (std::unique_ptr<HeaderMap> HM = HeaderMap::Create(FE, FileMgr)) {  in CreateHeaderMap()
216     auto Dir = FileMgr.getDirectory(Parent);  in getCachedModuleFileNameImpl()
219     auto DirName = FileMgr.getCanonicalName(*Dir);  in getCachedModuleFileNameImpl()
271       if (auto FrameworkDir = FileMgr.getDirectory(FrameworkDirName)) {  in lookupModule()
458 getTopFrameworkDir(FileManager &FileMgr, StringRef DirName,  in getTopFrameworkDir()  argument
478   if (auto TopFrameworkDirOrErr = FileMgr.getDirectory(DirName))  in getTopFrameworkDir()
482     DirName = FileMgr.getCanonicalName(TopFrameworkDir);  in getTopFrameworkDir()
490     auto Dir = FileMgr.getDirectory(DirName);  in getTopFrameworkDir()
518   FileManager &FileMgr = HS.getFileMgr();  in DoFrameworkLookup()  local
554     auto Dir = FileMgr.getDirectory(FrameworkName);  in DoFrameworkLookup()
596       FileMgr.getOptionalFileRef(FrameworkName, /*OpenFile=*/!SuggestedModule);  in DoFrameworkLookup()
606     File = FileMgr.getOptionalFileRef(FrameworkName,  in DoFrameworkLookup()
617       auto Dir = FileMgr.getDirectory(FrameworkPath);  in DoFrameworkLookup()
1092     auto Dir = FileMgr.getDirectory(FrameworkName);  in LookupSubframeworkHeader()
1117   auto File = FileMgr.getOptionalFileRef(HeadersFilename, /*OpenFile=*/true);  in LookupSubframeworkHeader()
1129     File = FileMgr.getOptionalFileRef(HeadersFilename, /*OpenFile=*/true);  in LookupSubframeworkHeader()
1380     auto Dir = FileMgr.getDirectory(DirName);  in hasModuleMap()
1484       = ::getTopFrameworkDir(FileMgr, FrameworkName, SubmodulePath);  in findUsableModuleForFrameworkHeader()
1503                                             FileManager &FileMgr) {  in getPrivateModuleMap()  argument
1512   if (auto File = FileMgr.getFile(PrivateFilename))  in getPrivateModuleMap()
1524     if (auto DirOrErr = FileMgr.getDirectory("."))  in loadModuleMapFile()
1530       auto DirOrErr = FileMgr.getDirectory(  in loadModuleMapFile()
1535         auto *FakeFile = FileMgr.getVirtualFile(OriginalModuleMapFile, 0, 0);  in loadModuleMapFile()
1546         if (auto DirOrErr = FileMgr.getDirectory(DirName))  in loadModuleMapFile()
1583   if (const FileEntry *PMMFile = getPrivateModuleMap(File, FileMgr)) {  in loadModuleMapFileImpl()
1604   if (auto F = FileMgr.getFile(ModuleMapFileName))  in lookupModuleMapFile()
1610   if (auto F = FileMgr.getFile(ModuleMapFileName))  in lookupModuleMapFile()
1619     if (auto F = FileMgr.getFile(ModuleMapFileName))  in lookupModuleMapFile()
1653   if (auto Dir = FileMgr.getDirectory(DirName))  in loadModuleMapFile()
1695         llvm::vfs::FileSystem &FS = FileMgr.getVirtualFileSystem();  in collectAllModules()
1703               FileMgr.getDirectory(Dir->path());  in collectAllModules()
1763   FileMgr.makeAbsolutePath(Dir);  in loadSubdirectoryModuleMaps()
1766   llvm::vfs::FileSystem &FS = FileMgr.getVirtualFileSystem();  in loadSubdirectoryModuleMaps()