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Diffstat (limited to 'runtime/neurun/core/include/ir/OpSequence.h')
-rw-r--r-- | runtime/neurun/core/include/ir/OpSequence.h | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/runtime/neurun/core/include/ir/OpSequence.h b/runtime/neurun/core/include/ir/OpSequence.h new file mode 100644 index 000000000..68632e589 --- /dev/null +++ b/runtime/neurun/core/include/ir/OpSequence.h @@ -0,0 +1,106 @@ +/* + * Copyright (c) 2019 Samsung Electronics Co., Ltd. All Rights Reserved + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef __NEURUN_IR_OP_SEQUENCE_H__ +#define __NEURUN_IR_OP_SEQUENCE_H__ + +#include <vector> +#include <string> +#include <memory> + +#include "ir/Layout.h" +#include "ir/Index.h" +#include "ir/Operation.h" + +namespace neurun +{ +namespace ir +{ + +// To support ValueSwappable, Element doesn't have members which are classes +// as value(or can have members which are classes as value and the classes +// support Swappable) +struct Element +{ + OperationIndex index; + const Operation *node; + + Element(const OperationIndex *i, const Operation *n) : index{*i}, node{n} + { + // DO NOTHING + } +}; + +class OpSequence +{ +public: + explicit OpSequence(Layout layout); + OpSequence(const OpSequence &) = delete; + +public: + void accept(OperationVisitor &v) const; + +public: + const OperandIndexSequence &getInputs() const { return _inputs; } + const OperandIndexSequence &getOutputs() const { return _outputs; } + void setInputs(const OperandIndexSequence &indexes) { _inputs = indexes; } + void setOutputs(const OperandIndexSequence &indexes) { _outputs = indexes; } + void replaceInput(const OperandIndex &from, const OperandIndex &to) { _inputs.replace(from, to); } + void replaceOutput(const OperandIndex &from, const OperandIndex &to) + { + _outputs.replace(from, to); + } + + void appendOperation(const OperationIndex &index, const Operation &node) + { + _operations.emplace_back(&index, &node); + } + + std::vector<Element> &operations(void) { return _operations; } + + const std::vector<Element> &operations(void) const { return _operations; } + + uint32_t size(void) const { return _operations.size(); } + + // TODO: Impl Dumper instead of this method + std::string getStr(void) const; + +public: + void remove(const OperationIndex &index); + +public: + Layout getLayout() const { return _layout; } + +public: + std::vector<Element>::const_iterator begin() const { return _operations.begin(); } + std::vector<Element>::const_iterator end() const { return _operations.end(); } + +private: + bool exist(const OperationIndex &index) const; + +private: + OperandIndexSequence _inputs; + OperandIndexSequence _outputs; + std::vector<Element> _operations; + +private: + Layout _layout; +}; + +} // namespace ir +} // namespace neurun + +#endif // __NEURUN_IR_OP_SEQUENCE_H__ |