165   FileMgr = Value;  in setFileManager()
236   FileManager &FileMgr = CI.getFileManager();  in collectIncludePCH()  local
237   auto PCHDir = FileMgr.getOptionalDirectoryRef(PCHInclude);  in collectIncludePCH()
246   llvm::vfs::FileSystem &FS = FileMgr.getVirtualFileSystem();  in collectIncludePCH()
254             Dir->path(), FileMgr, CI.getModuleCache(),  in collectIncludePCH()
380     VFS = FileMgr ? &FileMgr->getVirtualFileSystem()  in createFileManager()
384   FileMgr = new FileManager(getFileSystemOpts(), std::move(VFS));  in createFileManager()
385   return FileMgr.get();  in createFileManager()
390 void CompilerInstance::createSourceManager(FileManager &FileMgr) {  in createSourceManager()  argument
391   SourceMgr = new SourceManager(getDiagnostics(), FileMgr);  in createSourceManager()
398                                     FileManager &FileMgr,  in InitializeFileRemapping()  argument
404         FileMgr.getVirtualFileRef(RB.first, RB.second->getBufferSize(), 0);  in InitializeFileRemapping()
420     OptionalFileEntryRef ToFile = FileMgr.getOptionalFileRef(RF.second);  in InitializeFileRemapping()
428         FileMgr.getVirtualFile(RF.first, ToFile->getSize(), 0);  in InitializeFileRemapping()
862     FileMgr->FixupRelativePath(*AbsPath);  in createOutputFileImpl()
970                                                FileManager &FileMgr,  in InitializeSourceManager()  argument
989                        ? FileMgr.getSTDIN()  in InitializeSourceManager()
990                        : FileMgr.getFileRef(InputFile, /*OpenFile=*/true);  in InitializeSourceManager()
1316                                                FileManager &FileMgr) {  in getPublicModuleMap()  argument
1325   return FileMgr.getOptionalFileRef(PublicFilename);  in getPublicModuleMap()
1928       if (auto ModuleFile = FileMgr->getFile(ModuleFilename))  in findOrCompileModuleAndReadAST()