2 * Copyright (c) 2023 Samsung Electronics Co., Ltd. All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #include "ir/operation/Loss.h"
18 #include "ir/OperationVisitor.h"
20 #include <unordered_map>
29 void Loss::accept(OperationVisitor &v) const { v.visit(*this); }
31 Loss::Loss(const OperandIndexSequence &inputs, const OperandIndexSequence &outputs,
33 : Operation{OperandConstraint::createAtLeast(2u), inputs, outputs}, _param{param}
35 if (param.op_type == Type::CATEGORICAL_CROSSENTROPY)
37 assert(inputs.size() == 2 && "CategoricalCrossentropy Loss has 2 inputs");
41 std::string Loss::name() const
43 using LossType = onert::ir::operation::Loss::Type;
44 static const std::unordered_map<Type, std::string> name_map{
45 {LossType::MEAN_SQUARED_ERROR, "MeanSquaredError Loss"},
46 {LossType::CATEGORICAL_CROSSENTROPY, "CategoricalCrossentropy Loss"}};
47 return name_map.at(_param.op_type);
50 } // namespace operation