compute_kernel_writer/prototype/include/ckw/types/Operators.h

/*
* Copyright (c) 2023 Arm Limited.
*
* SPDX-License-Identifier: MIT
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/

#ifndef CKW_INCLUDE_CKW_OPERATORS_H
#define CKW_INCLUDE_CKW_OPERATORS_H

#include <cstdint>

namespace ckw
{

enum class UnaryOp : int32_t
{
    LogicalNot = 0x0000, // !
    BitwiseNot = 0x0001, // ~
    Negate     = 0x0002, // -
};

/* Binary operations
*/
enum class BinaryOp : int32_t
{
    // Elementwise
    Add = 0x0000, // +
    Sub = 0x0001, // -
    Mul = 0x0002, // *
    Div = 0x0003, // /
    Mod = 0x0004, // %
    // Relational
    Equal        = 0x1000, // ==
    Less         = 0x1001, // <
    LessEqual    = 0x1002, // <=
    Greater      = 0x1003, // >
    GreaterEqual = 0x1004, // >=
    // Algebra
    MatMul_Nt_Nt = 0x2000, // X
    MatMul_Nt_T  = 0x2001, // X
    MatMul_T_Nt  = 0x2002, // X
    MatMul_T_T   = 0x2003, // X
    Dot          = 0x2004, // .
    // Logical
    LogicalAnd = 0x3000, // &&
    LogicalOr  = 0x3001, // ||
    // Bitwise
    BitwiseXOR = 0x4000, // ^
};

enum class AssignmentOp : int32_t
{
    // Unary
    Increment  = 0x0000, // +=
    Decrement  = 0x0001, // -=
};

} // namespace ckw

#endif //CKW_INCLUDE_CKW_OPERATORS_H