Pack.cpp

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/*
 * Copyright (c) 2024 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 "OMStatus.h"
 
#include "core/OMDataType.h"
#include "core/OMUtils.h"
 
#include "import/OMKernelConfigureBuilder.h"
#include "execute/OMRuntimeKernel.h"
 
using namespace onert_micro;
using namespace onert_micro::core;
 
OMStatus onert_micro::import::configure_kernel_CirclePack(const OMConfigureArgs &config_args)
{
  OMRuntimeContext &runtime_context = config_args.runtime_context;
  uint16_t op_index = config_args.kernel_index;
 
  onert_micro::execute::OMRuntimeKernel runtime_kernel;
 
  OMStatus status = runtime_kernel.readKernel(op_index, runtime_context);
  if (status != Ok)
    return status;
 
  const int num_inputs = runtime_kernel.inputs_num;
 
  const auto *t0 = runtime_kernel.inputs[0];
  const auto *output = runtime_kernel.outputs[0];
 
  if (output->type() != t0->type())
    return FailedCheckCondition;
 
  const auto *params = runtime_kernel.first_operator->builtin_options_as_PackOptions();
 
  OMRuntimeShape input_shape(t0);
  int axis = params->axis();
  if (axis < 0)
    axis += input_shape.dimensionsCount();
 
  if (axis < 0 or axis > input_shape.dimensionsCount())
    return FailedCheckCondition;
 
  for (int i = 1; i < num_inputs; ++i)
  {
    const auto *tensor = runtime_kernel.inputs[i];
    if (tensor->type() != t0->type())
      return FailedCheckCondition;
  }
 
  return Ok;
}