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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
/**
* Optimiser component that combines syntactically equivalent functions.
*/
#include <libyul/optimiser/EquivalentFunctionCombiner.h>
#include <libyul/AST.h>
#include <libsolutil/CommonData.h>
using namespace std;
using namespace solidity;
using namespace solidity::yul;
void EquivalentFunctionCombiner::run(OptimiserStepContext&, Block& _ast)
{
EquivalentFunctionCombiner{EquivalentFunctionDetector::run(_ast)}(_ast);
}
void EquivalentFunctionCombiner::operator()(FunctionCall& _funCall)
{
auto it = m_duplicates.find(_funCall.functionName.name);
if (it != m_duplicates.end())
_funCall.functionName.name = it->second->name;
ASTModifier::operator()(_funCall);
}