163   FileMgr = Value;  in setFileManager()
234   FileManager &FileMgr = CI.getFileManager();  in collectIncludePCH()  local
235   auto PCHDir = FileMgr.getOptionalDirectoryRef(PCHInclude);  in collectIncludePCH()
244   llvm::vfs::FileSystem &FS = FileMgr.getVirtualFileSystem();  in collectIncludePCH()
252             Dir->path(), FileMgr, CI.getPCHContainerReader(),  in collectIncludePCH()
375     VFS = FileMgr ? &FileMgr->getVirtualFileSystem()  in createFileManager()
379   FileMgr = new FileManager(getFileSystemOpts(), std::move(VFS));  in createFileManager()
380   return FileMgr.get();  in createFileManager()
385 void CompilerInstance::createSourceManager(FileManager &FileMgr) {  in createSourceManager()  argument
386   SourceMgr = new SourceManager(getDiagnostics(), FileMgr);  in createSourceManager()
393                                     FileManager &FileMgr,  in InitializeFileRemapping()  argument
399         FileMgr.getVirtualFile(RB.first, RB.second->getBufferSize(), 0);  in InitializeFileRemapping()
422     auto ToFile = FileMgr.getFile(RF.second);  in InitializeFileRemapping()
430         FileMgr.getVirtualFile(RF.first, (*ToFile)->getSize(), 0);  in InitializeFileRemapping()
783     FileMgr->FixupRelativePath(NewOutFile);  in clearOutputFiles()
948                                                FileManager &FileMgr,  in InitializeSourceManager()  argument
967                        ? FileMgr.getSTDIN()  in InitializeSourceManager()
968                        : FileMgr.getFileRef(InputFile, /*OpenFile=*/true);  in InitializeSourceManager()
1270                                            FileManager &FileMgr) {  in getPublicModuleMap()  argument
1279   if (auto FE = FileMgr.getFile(PublicFilename))  in getPublicModuleMap()
1851       if (auto ModuleFile = FileMgr->getFile(ModuleFilename))  in findOrCompileModuleAndReadAST()