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Parse optimiser output in yulOptimiserTests

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This commit is contained in:
Alex Beregszaszi 2020-08-05 12:33:45 +01:00
parent a21c8e18f1
commit e77ae3f06e
2 changed files with 30 additions and 11 deletions
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37
test/libyul/YulOptimizerTest.cpp
View File

@ -111,7 +111,8 @@ YulOptimizerTest::YulOptimizerTest(string const& _filename):
TestCase::TestResult YulOptimizerTest::run(ostream& _stream, string const& _linePrefix, bool const _formatted)
{
if (!parse(_stream, _linePrefix, _formatted))
std::tie(m_object, m_analysisInfo) = parse(_stream, _linePrefix, _formatted, m_source);
if (!m_object)
return TestResult::FatalError;
soltestAssert(m_dialect, "Dialect not set.");
@ -354,26 +355,42 @@ TestCase::TestResult YulOptimizerTest::run(ostream& _stream, string const& _line
return TestResult::FatalError;
}
m_obtainedResult =
"step: " + m_optimizerStep + "\n\n" +
(m_object->subObjects.empty() ? AsmPrinter{ *m_dialect }(*m_object->code) : m_object->toString(m_dialect)) +
"\n";
auto const printed = (m_object->subObjects.empty() ? AsmPrinter{ *m_dialect }(*m_object->code) : m_object->toString(m_dialect));
// Re-parse new code for compilability
// TODO: support for wordSizeTransform which needs different input and output dialects
if (m_optimizerStep != "wordSizeTransform" && !std::get<0>(parse(_stream, _linePrefix, _formatted, printed)))
{
util::AnsiColorized(_stream, _formatted, {util::formatting::BOLD, util::formatting::CYAN})
<< _linePrefix << "Result after the optimiser:" << endl;
printIndented(_stream, printed, _linePrefix + " ");
return TestResult::FatalError;
}
m_obtainedResult = "step: " + m_optimizerStep + "\n\n" + printed + "\n";
return checkResult(_stream, _linePrefix, _formatted);
}
bool YulOptimizerTest::parse(ostream& _stream, string const& _linePrefix, bool const _formatted)
std::pair<std::shared_ptr<Object>, std::shared_ptr<AsmAnalysisInfo>> YulOptimizerTest::parse(
ostream& _stream,
string const& _linePrefix,
bool const _formatted,
string const& _source
)
{
ErrorList errors;
soltestAssert(m_dialect, "");
std::tie(m_object, m_analysisInfo) = yul::test::parse(m_source, *m_dialect, errors);
if (!m_object || !m_analysisInfo || !Error::containsOnlyWarnings(errors))
shared_ptr<Object> object;
shared_ptr<AsmAnalysisInfo> analysisInfo;
std::tie(object, analysisInfo) = yul::test::parse(_source, *m_dialect, errors);
if (!object || !analysisInfo || !Error::containsOnlyWarnings(errors))
{
AnsiColorized(_stream, _formatted, {formatting::BOLD, formatting::RED}) << _linePrefix << "Error parsing source." << endl;
printErrors(_stream, errors);
return false;
return {};
}
return true;
return {std::move(object), std::move(analysisInfo)};
}
void YulOptimizerTest::disambiguate()

4
test/libyul/YulOptimizerTest.h
View File

@ -58,7 +58,9 @@ public:
TestResult run(std::ostream& _stream, std::string const& _linePrefix = "", bool const _formatted = false) override;
private:
bool parse(std::ostream& _stream, std::string const& _linePrefix, bool const _formatted);
std::pair<std::shared_ptr<Object>, std::shared_ptr<AsmAnalysisInfo>> parse(
std::ostream& _stream, std::string const& _linePrefix, bool const _formatted, std::string const& _source
);
void disambiguate();
void updateContext();