188   auto &NamedFileEnt =  in getFile()  local
192   if (NamedFileEnt.second)  in getFile()
193     return NamedFileEnt.second == NON_EXISTENT_FILE ? nullptr  in getFile()
194                                                     : NamedFileEnt.second;  in getFile()
199   NamedFileEnt.second = NON_EXISTENT_FILE;  in getFile()
203   StringRef InterndFileName = NamedFileEnt.first();  in getFile()
239   NamedFileEnt.second = &UFE;  in getFile()
244     auto &NamedFileEnt =  in getFile()  local
246     if (!NamedFileEnt.second)  in getFile()
247       NamedFileEnt.second = &UFE;  in getFile()
249       assert(NamedFileEnt.second == &UFE &&  in getFile()
251     InterndFileName = NamedFileEnt.first().data();  in getFile()
300   auto &NamedFileEnt =  in getVirtualFile()  local
304   if (NamedFileEnt.second && NamedFileEnt.second != NON_EXISTENT_FILE)  in getVirtualFile()
305     return NamedFileEnt.second;  in getVirtualFile()
310   NamedFileEnt.second = NON_EXISTENT_FILE;  in getVirtualFile()
325   const char *InterndFileName = NamedFileEnt.first().data();  in getVirtualFile()
331     NamedFileEnt.second = UFE;  in getVirtualFile()
352     NamedFileEnt.second = UFE;  in getVirtualFile()