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/*
 * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
 * Copyright (c) 2016-2018 ARM Limited.
 *
 * 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.
 */

/**
 * @file CLCast.h
 * @ingroup COM_AI_RUNTIME
 * @brief This file contains arm_compute::CLCast class
 */

#ifndef __ARM_COMPUTE_CLCAST_H__
#define __ARM_COMPUTE_CLCAST_H__

#include "arm_compute/runtime/CL/ICLSimpleFunction.h"

namespace arm_compute
{
class ICLTensor;

/**
 * @brief Class to run @ref CLCastKernel.
 * This converts the input tensor to the tensor of the output tensor's type.
 */
class CLCast : public ICLSimpleFunction
{
public:
  /**
   * @brief Initialise the kernel's input and output
   * @param[in, out] input    Input tensor. Data types supported: U8/QASYMM8/S16/S32/F16/F32.
   *                          The input tensor is [in, out] because its TensorInfo might be
   *                          modified inside the kernel.
   * @param[out]     output   Output tensor. Data types supported: U8/QASYMM8/S16/S32/F16/F32.
   */
  void configure(ICLTensor *input, ICLTensor *output);
};
}
#endif /* __ARM_COMPUTE_CLCAST_H__ */