/*
 * Copyright (c) 2021 Samsung Electronics Co., Ltd. All Rights Reserved
 * Copyright 2019 The TensorFlow Authors. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "ClMemory.h"

namespace onert
{
namespace backend
{
namespace gpu_cl
{

cl_mem_flags ToClMemFlags(AccessType access_type)
{
  switch (access_type)
  {
    case AccessType::READ:
      return CL_MEM_READ_ONLY;
    case AccessType::WRITE:
      return CL_MEM_WRITE_ONLY;
    case AccessType::READ_WRITE:
      return CL_MEM_READ_WRITE;
    default:
      throw std::runtime_error("Invalid AccessType");
  }

  return CL_MEM_READ_ONLY; // unreachable
}

} // namespace gpu_cl
} // namespace backend
} // namespace onert