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              : #include "ccu_rep_v1.h"
      12              : #include "ccu_assist_v1.h"
      13              : #include <climits>
      14              : 
      15              : #include "string_util.h"
      16              : #include "exception_util.h"
      17              : #include "ccu_api_exception.h"
      18              : #include "ccu_ins_generator_base.h"
      19              : #include "ccu_ins_generator_v1.h"
      20              : #include "ccu_kernel.h"
      21              : 
      22              : namespace hcomm {
      23              : namespace CcuRep {
      24              : 
      25              :     using namespace Hccl;
      26              : 
      27            4 :     CcuRepSetLoop::CcuRepSetLoop(
      28            4 :         CcuInsGeneratorBase* insGeneratorPtr, const Variable& loopParam, const Executor& executor, const Variable& var)
      29            4 :         : insGeneratorPtr_(insGeneratorPtr),
      30            4 :           loopParam(loopParam),
      31            4 :           executor(executor),
      32            8 :           var(var)
      33              :     {
      34            4 :         type = CcuRepType::SET_LOOP;
      35            4 :         instrCount = insGeneratorPtr_->GetInstrCount(type); // set loop 指令数量为2
      36            4 :     }
      37              : 
      38            1 :     bool CcuRepSetLoop::Translate(CcuKernel* ccuKernel, CcuInstr*& instr, uint16_t& instrId, const TransDep& dep)
      39              :     {
      40            1 :         this->instrId = instrId;
      41            1 :         translated = true;
      42              : 
      43            1 :         if (instrId > USHRT_MAX - instrCount) {
      44            0 :             Hccl::THROW<Hccl::InternalException>(Hccl::StringFormat(
      45              :                 "[CcuRepSetLoop][Translate] instrId[%u] + instrCount[%u] exceeds the "
      46              :                 "maximum value of unsigned short int.",
      47            0 :                 instrId, instrCount));
      48              :         }
      49            1 :         instrId += instrCount;
      50              : 
      51            1 :         return translated;
      52              :     }
      53              : 
      54            1 :     std::string CcuRepSetLoop::Describe()
      55              :     {
      56              :         return Hccl::StringFormat(
      57            1 :             "loopParam[%u] = var[%u], execute on LoopEngine[%u]", loopParam.Id(), var.Id(), executor.Id());
      58              :     }
      59              : 
      60              : }; // namespace CcuRep
      61              : }; // namespace hcomm