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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/AsmAnalysis.cpp
-16
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@@ -179,22 +179,6 @@ bool AsmAnalyzer::operator()(Identifier const& _identifier)
return success;
}
bool AsmAnalyzer::operator()(FunctionalInstruction const& _instr)
{
solAssert(m_dialect.flavour != AsmFlavour::Yul, "");
bool success = true;
for (auto const& arg: _instr.arguments | boost::adaptors::reversed)
if (!expectExpression(arg))
success = false;
// Parser already checks that the number of arguments is correct.
auto const& info = instructionInfo(_instr.instruction);
solAssert(info.args == int(_instr.arguments.size()), "");
m_stackHeight += info.ret - info.args;
m_info.stackHeightInfo[&_instr] = m_stackHeight;
warnOnInstructions(_instr.instruction, _instr.location);
return success;
}
bool AsmAnalyzer::operator()(ExpressionStatement const& _statement)
{
int initialStackHeight = m_stackHeight;