* 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.
*/
#include "onnx_common.h"
namespace domi {
using NodeProto = ge::onnx::NodeProto;
static Status ParseParamsIf(const Message *op_src, ge::Operator &op_dest) {
const ge::onnx::NodeProto *node = dynamic_cast<const ge::onnx::NodeProto *>(op_src);
if (node == nullptr) {
OP_LOGE(GetOpName(op_dest).c_str(), "Dynamic cast op_src to NodeProto failed.");
return FAILED;
}
int in_size = node->input_size() - 1;
if (in_size < 0) {
OP_LOGE(GetOpName(op_dest).c_str(), "If input num is less than 0.");
return FAILED;
}
int out_size = node->output_size();
(void)op_dest.DynamicInputRegister("input", in_size);
(void)op_dest.DynamicOutputRegister("output", out_size);
return SUCCESS;
}
static Status ParseSubgraphPostFnIf(const ge::AscendString& subgraph_name, const ge::Graph& graph) {
AutoMappingSubgraphIOIndexFunc auto_mapping_subgraph_index_func =
FrameworkRegistry::Instance().GetAutoMappingSubgraphIOIndexFunc(ONNX);
if (auto_mapping_subgraph_index_func == nullptr) {
OP_LOGE("If", "auto mapping subgraph func is nullptr!");
return FAILED;
}
return auto_mapping_subgraph_index_func(graph,
[&](int data_index, int &parent_index) -> Status {
parent_index = data_index + 1;
return SUCCESS;
},
[&](int output_index, int &parent_index) -> Status {
parent_index = output_index;
return SUCCESS;
});
}
REGISTER_CUSTOM_OP("If")
.FrameworkType(ONNX)
.OriginOpType({ge::AscendString("ai.onnx::8::If"),
ge::AscendString("ai.onnx::9::If"),
ge::AscendString("ai.onnx::10::If"),
ge::AscendString("ai.onnx::11::If"),
ge::AscendString("ai.onnx::12::If"),
ge::AscendString("ai.onnx::13::If"),
ge::AscendString("ai.onnx::14::If"),
ge::AscendString("ai.onnx::15::If"),
ge::AscendString("ai.onnx::16::If"),
ge::AscendString("ai.onnx::17::If"),
ge::AscendString("ai.onnx::18::If")})
.ParseParamsFn(ParseParamsIf)
.ParseSubgraphPostFn(ParseSubgraphPostFnIf)
.ImplyType(ImplyType::GELOCAL);
}
