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 "string_util.h"
      13              : #include "exception_util.h"
      14              : #include "ccu_api_exception.h"
      15              : 
      16              : #include "ccu_ins_generator_base.h"
      17              : #include "ccu_kernel.h"
      18              : 
      19              : namespace hcomm {
      20              : namespace CcuRep {
      21              : 
      22              :     using namespace Hccl;
      23              : 
      24            9 :     CcuRepLoad::CcuRepLoad(CcuInsGeneratorBase* insGenPtr, uint64_t addr, const Variable& var, uint32_t num)
      25            9 :         : insGeneratorPtr_(insGenPtr),
      26            9 :           var(var),
      27            9 :           addr(addr),
      28            9 :           num(num)
      29              :     {
      30            9 :         type = CcuRepType::LOAD;
      31            9 :         instrCount = insGeneratorPtr_->GetInstrCount(type); // 7: Load包含7条指令
      32            9 :     }
      33              : 
      34            3 :     bool CcuRepLoad::Translate(CcuKernel* ccuKernel, CcuInstr*& instr, uint16_t& instrId, const TransDep& dep)
      35              :     {
      36            3 :         Hccl::CHECK_NULLPTR(instr, "[HCcuRepLoad::Translate] instr is nullptr!");
      37            3 :         this->instrId = instrId;
      38            3 :         translated = true;
      39            3 :         CHK_PRT_THROW(
      40              :             insGeneratorPtr_->CcuRepLoadTranslate(ccuKernel, instr, instrId, this, dep) != HcclResult::HCCL_SUCCESS,
      41              :             HCCL_ERROR("[CcuRepLoad][Translate] failed to translate for instrId[%u]", instrId), Hccl::CcuApiException,
      42              :             "CcuRepLoad translate failed");
      43            3 :         CHK_PRT_THROW(
      44              :             (instrId > UINT16_MAX - instrCount),
      45              :             HCCL_ERROR(
      46              :                 "[CcuRepLoad::Translate]uint16 integer overflow occurs, instrId = [%hu], instrCount = [%hu]", instrId,
      47              :                 instrCount),
      48              :             Hccl::InternalException, "integer overflow");
      49            3 :         instrId += instrCount;
      50              : 
      51            3 :         return translated;
      52              :     }
      53              : 
      54            3 :     std::string CcuRepLoad::Describe() { return Hccl::StringFormat("Load([%llu], [%u], [%u])", addr, var.Id(), num); }
      55              : 
      56              : }; // namespace CcuRep
      57              : }; // namespace hcomm