287   llvm::DenseMap<ModuleFile *, unsigned>::iterator Known  in getModuleDependencies()  local
289   if (Known == ModulesByFile.end())  in getModuleDependencies()
294   ArrayRef<unsigned> StoredDependencies = Modules[Known->second].Dependencies;  in getModuleDependencies()
312   IdentifierIndexTable::iterator Known = Table.find(Name);  in lookupIdentifier()  local
313   if (Known == Table.end()) {  in lookupIdentifier()
317   SmallVector<unsigned, 2> ModuleIDs = *Known;  in lookupIdentifier()
330   llvm::StringMap<unsigned>::iterator Known = UnresolvedModules.find(Name);  in loadedModuleFile()  local
331   if (Known == UnresolvedModules.end()) {  in loadedModuleFile()
336   ModuleInfo &Info = Modules[Known->second];  in loadedModuleFile()
344     ModulesByFile[File] = Known->second;  in loadedModuleFile()
350   UnresolvedModules.erase(Known);  in loadedModuleFile()
433       auto Known = ModuleFiles.find(File);  in getModuleFileInfo()  local
434       if (Known != ModuleFiles.end())  in getModuleFileInfo()
435         return Known->second;  in getModuleFileInfo()