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(
      39              :         [[maybe_unused]] CcuKernel* ccuKernel, [[maybe_unused]] CcuInstr*& instr, uint16_t& instrId,
      40              :         [[maybe_unused]] const TransDep& dep)
      41              :     {
      42            1 :         this->instrId = instrId;
      43            1 :         translated = true;
      44              : 
      45            1 :         if (instrId > USHRT_MAX - instrCount) {
      46            0 :             Hccl::THROW<Hccl::InternalException>(Hccl::StringFormat(
      47              :                 "[CcuRepSetLoop][Translate] instrId[%u] + instrCount[%u] exceeds the "
      48              :                 "maximum value of unsigned short int.",
      49            0 :                 instrId, instrCount));
      50              :         }
      51            1 :         instrId += instrCount;
      52              : 
      53            1 :         return translated;
      54              :     }
      55              : 
      56            1 :     std::string CcuRepSetLoop::Describe()
      57              :     {
      58              :         return Hccl::StringFormat(
      59            1 :             "loopParam[%u] = var[%u], execute on LoopEngine[%u]", loopParam.Id(), var.Id(), executor.Id());
      60              :     }
      61              : 
      62              : }; // namespace CcuRep
      63              : }; // namespace hcomm