solidity/test/libyul/YulOptimizerTest.h

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/*
This file is part of solidity.
solidity is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
solidity is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with solidity. If not, see <http://www.gnu.org/licenses/>.
*/
// SPDX-License-Identifier: GPL-3.0
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#pragma once
#include <test/TestCase.h>
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#include <libyul/optimiser/OptimiserStep.h>
#include <libyul/optimiser/NameDispenser.h>
#include <libyul/YulString.h>
#include <set>
#include <memory>
namespace solidity::langutil
{
class Scanner;
class Error;
using ErrorList = std::vector<std::shared_ptr<Error const>>;
}
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namespace solidity::yul
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{
struct AsmAnalysisInfo;
struct Object;
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struct Dialect;
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}
namespace solidity::yul::test
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{
class YulOptimizerTest: public solidity::frontend::test::EVMVersionRestrictedTestCase
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{
public:
static std::unique_ptr<TestCase> create(Config const& _config)
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{
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return std::make_unique<YulOptimizerTest>(_config.filename);
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}
explicit YulOptimizerTest(std::string const& _filename);
TestResult run(std::ostream& _stream, std::string const& _linePrefix = "", bool const _formatted = false) override;
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private:
std::pair<std::shared_ptr<Object>, std::shared_ptr<AsmAnalysisInfo>> parse(
std::ostream& _stream, std::string const& _linePrefix, bool const _formatted, std::string const& _source
);
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void disambiguate();
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void updateContext();
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static void printErrors(std::ostream& _stream, langutil::ErrorList const& _errors);
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std::string m_optimizerStep;
Dialect const* m_dialect = nullptr;
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std::set<YulString> m_reservedIdentifiers;
std::unique_ptr<NameDispenser> m_nameDispenser;
std::unique_ptr<OptimiserStepContext> m_context;
std::shared_ptr<Object> m_object;
std::shared_ptr<AsmAnalysisInfo> m_analysisInfo;
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};
}