Line data    Source code

       1              : /**
       2              :  * Copyright (c) 2026 Huawei Technologies Co., Ltd.
       3              :  * This program is free software, you can redistribute it and/or modify it under the terms and conditions of
       4              :  * CANN Open Software License Agreement Version 2.0 (the "License").
       5              :  * Please refer to the License for details. You may not use this file except in compliance with the License.
       6              :  * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
       7              :  * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
       8              :  * See LICENSE in the root of the software repository for the full text of the License.
       9              :  */
      10              : 
      11              : #ifndef HCOMM_CCU_REPRESENTATION_LOOP_H
      12              : #define HCOMM_CCU_REPRESENTATION_LOOP_H
      13              : 
      14              : #include <memory>
      15              : 
      16              : #include "ccu_datatype_v1.h"
      17              : #include "ccu_rep_base_v1.h"
      18              : #include "ccu_rep_loopblock_v1.h"
      19              : 
      20              : namespace hcomm {
      21              : namespace CcuRep {
      22              : 
      23              :     class CcuRepLoop : public CcuRepBase {
      24              :     public:
      25              :         explicit CcuRepLoop(CcuInsGeneratorBase* insGeneratorPtr, const std::string& label, const Variable& loopParam);
      26              :         explicit CcuRepLoop(
      27              :             CcuInsGeneratorBase* insGeneratorPtr, const std::string& label, const Variable& loopParam,
      28              :             const Variable& loopIterNum, const Variable& loopGsaOffset);
      29              :         bool Translate(CcuKernel* ccuKernel, CcuInstr*& instr, uint16_t& instrId, const TransDep& dep) override;
      30              :         std::string Describe() override;
      31              :         const std::string& GetLabel() const;
      32              : 
      33              :         void Reference(std::shared_ptr<CcuRepLoopBlock> refRep);
      34              :         std::shared_ptr<CcuRepBase> SetLoopParam(Executor executor, Variable var);
      35            1 :         CcuRepLoopBlock* GetLoopBlock() { return loopBlock.get(); }
      36              : 
      37            1 :         Variable* GetLoopParam() { return &loopParam; }
      38            0 :         Variable GetLoopIterNum() { return loopIterNum; }
      39            0 :         Variable GetLoopGsaOffset() { return loopGsaOffset; }
      40              : 
      41              :     private:
      42              :         void ValidateInsGeneratorForLoop();
      43              : 
      44              :         CcuInsGeneratorBase* insGeneratorPtr_;
      45              :         std::string label;
      46              :         std::shared_ptr<CcuRepLoopBlock> loopBlock{nullptr};
      47              : 
      48              :         Variable loopParam;
      49              :         Variable loopIterNum;
      50              :         Variable loopGsaOffset;
      51              :         CcuInstr* instr{nullptr};
      52              : 
      53              :         bool supportCcuV1{false};
      54              :         bool supportCcuV2{false};
      55              :     };
      56              : 
      57              : }; // namespace CcuRep
      58              : }; // namespace hcomm
      59              : #endif // HCCL_CCU_REPRESENTATION_LOOP_H