StaticMemoryManager.cpp

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/*
 * Copyright (c) 2021 Samsung Electronics Co., Ltd. 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 "luci_interpreter/StaticMemoryManager.h"
 
namespace luci_interpreter
{
 
void StaticMemoryManager::allocate_memory(luci_interpreter::Tensor &tensor)
{
  if (!tensor.is_allocatable())
  {
    return;
  }
  int32_t offset = tensor.get_offset();
  assert(offset >= 0);
  auto tensor_ptr = _buffer_ptr + offset;
  tensor.set_data_buffer(tensor_ptr);
}
 
void StaticMemoryManager::release_memory(luci_interpreter::Tensor &tensor)
{
  tensor.set_data_buffer(nullptr);
}
 
} // namespace luci_interpreter