solidity/libyul/optimiser/Utilities.h

35 lines
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C++

/*
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/>.
*/
/**
* Small useful snippets for the optimiser.
*/
#pragma once
#include <libdevcore/Common.h>
#include <libyul/AsmDataForward.h>
namespace yul
{
/// Removes statements that are just empty blocks (non-recursive).
void removeEmptyBlocks(Block& _block);
dev::u256 valueOfNumberLiteral(Literal const& _literal);
}