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Yul: Remove obsoleted FunctionalInstruction.

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This commit is contained in:
Christian Parpart
2019-11-11 16:04:39 +01:00
parent 147120ba47
commit f15d47f165
41 changed files with 35 additions and 304 deletions
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libyul/backends/evm/EVMCodeTransform.cpp
-34
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@@ -303,40 +303,6 @@ void CodeTransform::operator()(FunctionCall const& _call)
}
}
void CodeTransform::operator()(FunctionalInstruction const& _instruction)
{
if (m_evm15 && (
_instruction.instruction == dev::eth::Instruction::JUMP ||
_instruction.instruction == dev::eth::Instruction::JUMPI
))
{
bool const isJumpI = _instruction.instruction == dev::eth::Instruction::JUMPI;
if (isJumpI)
{
solAssert(_instruction.arguments.size() == 2, "");
visitExpression(_instruction.arguments.at(1));
}
else
{
solAssert(_instruction.arguments.size() == 1, "");
}
m_assembly.setSourceLocation(_instruction.location);
auto label = labelFromIdentifier(boost::get<Identifier>(_instruction.arguments.at(0)));
if (isJumpI)
m_assembly.appendJumpToIf(label);
else
m_assembly.appendJumpTo(label);
}
else
{
for (auto const& arg: _instruction.arguments | boost::adaptors::reversed)
visitExpression(arg);
m_assembly.setSourceLocation(_instruction.location);
m_assembly.appendInstruction(_instruction.instruction);
}
checkStackHeight(&_instruction);
}
void CodeTransform::operator()(Identifier const& _identifier)
{
m_assembly.setSourceLocation(_identifier.location);