FunctionLibraryDefinition *fld,
      std::vector<string> *shape_inference_graphs,
      bool *has_outside_compilation) {
    OptimizerOptions opts;
    pflr_ = std::make_unique<ProcessFunctionLibraryRuntime>(
        device_mgr_.get(), Env::Default(), /*config=*/nullptr,
        TF_GRAPH_DEF_VERSION, fld, opts,
        /*default_thread_pool=*/nullptr);

  }

  flib_def_ = std::make_unique<tensorflow::FunctionLibraryDefinition>(
      tensorflow::OpRegistry::Global(), tensorflow::FunctionDefLibrary());
  pflr_ = std::make_unique<tensorflow::ProcessFunctionLibraryRuntime>(
      device_mgr_.get(), tensorflow::Env::Default(), /*config=*/nullptr,
      version_or.value(), flib_def_.get(), tensorflow::OptimizerOptions());
  params_.function_library = pflr_->GetFLR(device_->name());

  std::unique_ptr<DeviceMgr> device_mgr =
      std::make_unique<StaticDeviceMgr>(std::move(devices));
  const auto* config = &options.session_options->config;
  std::unique_ptr<ProcessFunctionLibraryRuntime> pflr(
      new ProcessFunctionLibraryRuntime(
          device_mgr.get(), options.session_options->env,
          /*config=*/config, TF_GRAPH_DEF_VERSION, library,
          config->graph_options().optimizer_options()));

  OptimizerOptions opts;
  std::unique_ptr<ProcessFunctionLibraryRuntime> pflr(
      new ProcessFunctionLibraryRuntime(nullptr, env_, /*config=*/nullptr,
                                        TF_GRAPH_DEF_VERSION, flib_def_, opts));
  FunctionLibraryRuntime* lib_runtime =
      pflr->GetFLR(ProcessFunctionLibraryRuntime::kDefaultFLRDevice);

      session_options, "/job:localhost/replica:0/task:0", &devices));
  OptimizerOptions opts;
  auto device_mgr = std::make_unique<StaticDeviceMgr>(std::move(devices));
  auto pflr = std::make_unique<ProcessFunctionLibraryRuntime>(
      device_mgr.get(), Env::Default(), /*config=*/nullptr,
      TF_GRAPH_DEF_VERSION, lib_def.get(), opts,
      /*default_thread_pool=*/nullptr, /*cluster_flr=*/nullptr);