mlir::TypeID hardware_typeid;
};

std::vector<std::unique_ptr<RegisteredTargetHardwareOps>>*
GetRegisteredTargetHardwareOps() {
  static std::vector<std::unique_ptr<RegisteredTargetHardwareOps>>*
      hardwares_ops =
          []() -> std::vector<std::unique_ptr<RegisteredTargetHardwareOps>>* {
    return new std::vector<std::unique_ptr<RegisteredTargetHardwareOps>>();
  }();
  return hardwares_ops;
}