Function sync_if_necessary

tests/Utils.h:566–574

 */
template <typename TensorType>
inline void sync_if_necessary()
{
#ifdef ARM_COMPUTE_CL
    if (opencl_is_available() && std::is_same<typename std::decay<TensorType>::type, arm_compute::CLTensor>::value)
    {
        CLScheduler::get().sync();
    }
#endif /* ARM_COMPUTE_CL */
}

/** Sync tensor if necessary.
 *