69   auto rt = rootTimer();  in getRootTimer()
495   std::unique_ptr<TimerImpl> rootTimer;  member in mlir::detail::DefaultTimingManagerImpl
533     impl->rootTimer->finalize();  in print()
534     impl->rootTimer->print(impl->displayMode);  in print()
541   impl->rootTimer = std::make_unique<TimerImpl>("root", out);  in clear()
542   impl->rootTimer->hidden = true;  in clear()
547   impl->rootTimer->dump(os);  in dumpTimers()
552   impl->rootTimer->finalize();  in dumpAsList()
553   impl->rootTimer->print(DisplayMode::List);  in dumpAsList()
558   impl->rootTimer->finalize();  in dumpAsTree()
559   impl->rootTimer->print(DisplayMode::Tree);  in dumpAsTree()
562 std::optional<void *> DefaultTimingManager::rootTimer() {  in rootTimer()  function in DefaultTimingManager
564     return impl->rootTimer.get();  in rootTimer()