291   llvm::DenseMap<ModuleFile *, unsigned>::iterator Known  in getModuleDependencies()  local
293   if (Known == ModulesByFile.end())  in getModuleDependencies()
298   ArrayRef<unsigned> StoredDependencies = Modules[Known->second].Dependencies;  in getModuleDependencies()
316   IdentifierIndexTable::iterator Known = Table.find(Name);  in lookupIdentifier()  local
317   if (Known == Table.end()) {  in lookupIdentifier()
321   SmallVector<unsigned, 2> ModuleIDs = *Known;  in lookupIdentifier()
334   llvm::StringMap<unsigned>::iterator Known = UnresolvedModules.find(Name);  in loadedModuleFile()  local
335   if (Known == UnresolvedModules.end()) {  in loadedModuleFile()
340   ModuleInfo &Info = Modules[Known->second];  in loadedModuleFile()
348     ModulesByFile[File] = Known->second;  in loadedModuleFile()
354   UnresolvedModules.erase(Known);  in loadedModuleFile()
437       auto Known = ModuleFiles.find(File);  in getModuleFileInfo()  local
438       if (Known != ModuleFiles.end())  in getModuleFileInfo()
439         return Known->second;  in getModuleFileInfo()