* Copyright (c) 2025 Huawei Technologies Co., Ltd.
* This program is free software, you can redistribute it and/or modify it under the terms and conditions of
* CANN Open Software License Agreement Version 2.0 (the "License").
* Please refer to the License for details. You may not use this file except in compliance with the License.
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
* See LICENSE in the root of the software repository for the full text of the License.
*/
#ifndef GE_GRAPH_TRANS_OP_CREATOR_H_
#define GE_GRAPH_TRANS_OP_CREATOR_H_
#include <string>
#include "graph/op_desc.h"
#include "graph/node.h"
#include "graph/compute_graph.h"
#include "framework/common/debug/ge_log.h"
#include "base/err_msg.h"
namespace ge {
struct GeShapeHasher {
uint64_t operator()(const GeShape &shape) const;
};
class TransOpCreator {
public:
static OpDescPtr CreateTransDataOp(const std::string &op_name, const GeTensorDesc &input_desc,
const GeTensorDesc &output_desc, bool enable_check_acc_support = true);
static OpDescPtr CreateTransPoseDOp(const std::string &op_name, const GeTensorDesc &input_desc,
const GeTensorDesc &output_desc);
static OpDescPtr CreateCastOp(const std::string &op_name, const GeTensorDesc &input_desc,
const GeTensorDesc &output_desc, bool enable_check_acc_support = true);
* 往compute_graph中添加Reshape节点。该接口创建Reshape节点时会同时创建一个const节点，并作为Reshape的shape输入。
* @param compute_graph Reshape节点所在的计算图
* @param op_name Reshape算子名
* @param input_desc_x Reshape节点的X输入描述
* @param output_desc Reshape节点的输出描述
* @return Reshape节点的SharePtr
*/
static NodePtr CreateReshapeNodeToGraph(const ComputeGraphPtr &compute_graph, const std::string &op_name,
const GeTensorDesc &input_desc_x, const GeTensorDesc &output_desc);
* 往compute_graph中添加Reshape节点。该接口创建Reshape节点时会优先从reshape_shape_input_2_const_nodes中根据
* 目标shape查找是否存在对应的Const节点作为Shape输入，避免Const节点重复创建。若没找到，才会创建对应的Const节点。
* @param compute_graph Reshape节点所在的计算图
* @param op_name Reshape算子名
* @param input_desc_x Reshape节点的X输入描述
* @param output_desc Reshape节点的输出描述
* @param reshape_target_shape_2_const_nodes 用于缓存Reshape目标shape对应的Const节点的哈希表
* @return Reshape节点的SharePtr
*/
static NodePtr CreateReshapeNodeToGraph(
const ComputeGraphPtr &compute_graph, const std::string &op_name,
const GeTensorDesc &input_desc_x, const GeTensorDesc &output_desc,
std::unordered_map<GeShape, NodePtr, GeShapeHasher> &reshape_target_shape_2_const_nodes);
static OpDescPtr CreateOtherTransOp(const std::string &op_name, const std::string &op_type,
const GeTensorDesc &input_desc, const GeTensorDesc &output_desc);
static graphStatus CheckAccuracySupported(const OpDescPtr &op_desc, bool &is_supported);
*
* @param op_desc
* @param engine_name 若传入空字符串，意味着任何一个引擎中支持即认为支持
* @param is_supported
* @param unsupported_reason
* @return
*/
static graphStatus CheckAccuracySupported(const OpDescPtr &op_desc, const std::string &engine_name,
bool &is_supported, std::string &unsupported_reason);
TransOpCreator() = default;
TransOpCreator(TransOpCreator &&) = delete;
TransOpCreator(const TransOpCreator &) = delete;
TransOpCreator &operator=(const TransOpCreator &) = delete;
private:
inline static graphStatus AddInputOutputDesc(const OpDescPtr &op_desc, const std::vector<GeTensorDesc> &input_descs,
const GeTensorDesc &output_desc) {
for (const auto &input_desc : input_descs) {
auto ret = op_desc->AddInputDesc(input_desc);
if (ret != GRAPH_SUCCESS) {
REPORT_INNER_ERR_MSG("E19999", "Add input desc into op:%s(%s) failed", op_desc->GetName().c_str(),
op_desc->GetType().c_str());
GELOGE(INTERNAL_ERROR, "[Add][InputDesc] into op:%s(%s) failed", op_desc->GetName().c_str(),
op_desc->GetType().c_str());
return ret;
}
}
auto ret = op_desc->AddOutputDesc(output_desc);
if (ret != GRAPH_SUCCESS) {
REPORT_INNER_ERR_MSG("E19999", "Add output desc into op:%s(%s) failed", op_desc->GetName().c_str(),
op_desc->GetType().c_str());
GELOGE(INTERNAL_ERROR, "[Add][OutputDesc] into op:%s(%s) failed", op_desc->GetName().c_str(),
op_desc->GetType().c_str());
return ret;
}
return GRAPH_SUCCESS;
};
};
}
#endif