/**

 * Copyright (c) 2025 Huawei Technologies Co., Ltd.

 * This program is free software, you can redistribute it and/or modify it under the terms and conditions of

 * CANN Open Software License Agreement Version 2.0 (the "License").

 * Please refer to the License for details. You may not use this file except in compliance with the License.

 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,

 * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.

 * See LICENSE in the root of the software repository for the full text of the License.

 */



/*!

 * \file not_equal_proto.h

 * \brief

 */



#ifndef NOT_EQUAL_H_

#define NOT_EQUAL_H_



#include "graph/operator_reg.h"

#include "graph/types.h"



namespace ge {



/**

* @brief Returns the truth value of (x1 != x2) element-wise. Support broadcasting operations.



* @par Inputs:

* Two inputs, including:

* @li x1: A ND Tensor with TensorType::RealNumberType().

* @li x2: A ND Tensor to be compared to "x1", and the data type is the same as "x1".



*@par Outputs:

*y: A ND Tensor. Has the bool dtype. True means x1 != x2, false means x1 == x2.



* @par Third-party framework compatibility:

* Compatible with the TensorFlow operator NotEqual.

*/

REG_OP(NotEqual)

    .INPUT(x1, TensorType::RealNumberType())

    .INPUT(x2, TensorType::RealNumberType())

    .OUTPUT(y, TensorType({DT_BOOL}))

    .OP_END_FACTORY_REG(NotEqual)

} // namespace ge



#endif