/*

  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

/**

 * Helper to compile Yul code using libevmasm.

 */

#include <libyul/backends/evm/AsmCodeGen.h>

#include <libyul/backends/evm/EthAssemblyAdapter.h>

#include <libyul/backends/evm/EVMCodeTransform.h>

#include <libyul/AST.h>

#include <libyul/AsmAnalysisInfo.h>

#include <libsolutil/StackTooDeepString.h>

using namespace solidity;

using namespace solidity::yul;

using namespace solidity::util;

using namespace solidity::langutil;

void CodeGenerator::assemble(

  Block const& _parsedData,

  AsmAnalysisInfo& _analysisInfo,

  evmasm::Assembly& _assembly,

  langutil::EVMVersion _evmVersion,

  ExternalIdentifierAccess::CodeGenerator _identifierAccessCodeGen,

  bool _useNamedLabelsForFunctions,

  bool _optimizeStackAllocation

)

{

  EthAssemblyAdapter assemblyAdapter(_assembly);

  BuiltinContext builtinContext;

  CodeTransform transform(

    assemblyAdapter,

    _analysisInfo,

    _parsedData,

    EVMDialect::strictAssemblyForEVM(_evmVersion),

    builtinContext,

    _optimizeStackAllocation,

    _identifierAccessCodeGen,

      _useNamedLabelsForFunctions ?

      CodeTransform::UseNamedLabels::YesAndForceUnique :

      CodeTransform::UseNamedLabels::Never

  );

  transform(_parsedData);

  if (!transform.stackErrors().empty())

    assertThrow(

      false,

      langutil::StackTooDeepError,

      util::stackTooDeepString + " When compiling inline assembly" +

      (transform.stackErrors().front().comment() ? ": " + *transform.stackErrors().front().comment() : ".")

    );

}