TF_Status* tf_status) {}

void PopulateDefaultParam(TP_OptimizerRegistrationParams* params) {
  params->struct_size = TP_OPTIMIZER_REGISTRATION_PARAMS_STRUCT_SIZE;
  params->optimizer_configs->struct_size = TP_OPTIMIZER_CONFIGS_STRUCT_SIZE;
  params->optimizer->struct_size = TP_OPTIMIZER_STRUCT_SIZE;
  params->optimizer->create_func = nullptr;
  params->optimizer->optimize_func = optimize_func;