280   llvm::DenseMap<ModuleFile *, unsigned>::iterator Known  in getModuleDependencies()  local
282   if (Known == ModulesByFile.end())  in getModuleDependencies()
287   ArrayRef<unsigned> StoredDependencies = Modules[Known->second].Dependencies;  in getModuleDependencies()
305   IdentifierIndexTable::iterator Known = Table.find(Name);  in lookupIdentifier()  local
306   if (Known == Table.end()) {  in lookupIdentifier()
310   SmallVector<unsigned, 2> ModuleIDs = *Known;  in lookupIdentifier()
323   llvm::StringMap<unsigned>::iterator Known = UnresolvedModules.find(Name);  in loadedModuleFile()  local
324   if (Known == UnresolvedModules.end()) {  in loadedModuleFile()
329   ModuleInfo &Info = Modules[Known->second];  in loadedModuleFile()
337     ModulesByFile[File] = Known->second;  in loadedModuleFile()
343   UnresolvedModules.erase(Known);  in loadedModuleFile()
409       llvm::MapVector<const FileEntry *, ModuleFileInfo>::iterator Known  in getModuleFileInfo()  local
411       if (Known != ModuleFiles.end())  in getModuleFileInfo()
412         return Known->second;  in getModuleFileInfo()