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Return object format in expectation for yulOptimizerTests

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This commit is contained in:
Alex Beregszaszi
2020-08-05 11:55:13 +01:00
parent b8fd409f7f
commit ad6f39376f
7 changed files with 115 additions and 105 deletions
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test/libyul/YulOptimizerTest.cpp
+84 -81
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@@ -126,225 +126,225 @@ TestCase::TestResult YulOptimizerTest::run(ostream& _stream, string const& _line
NameDisplacer{
*m_nameDispenser,
{"illegal1"_yulstring, "illegal2"_yulstring, "illegal3"_yulstring, "illegal4"_yulstring, "illegal5"_yulstring}
}(*m_ast);
}(*m_object->code);
}
else if (m_optimizerStep == "blockFlattener")
{
disambiguate();
BlockFlattener::run(*m_context, *m_ast);
BlockFlattener::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "constantOptimiser")
{
GasMeter meter(dynamic_cast<EVMDialect const&>(*m_dialect), false, 200);
ConstantOptimiser{dynamic_cast<EVMDialect const&>(*m_dialect), meter}(*m_ast);
ConstantOptimiser{dynamic_cast<EVMDialect const&>(*m_dialect), meter}(*m_object->code);
}
else if (m_optimizerStep == "varDeclInitializer")
VarDeclInitializer::run(*m_context, *m_ast);
VarDeclInitializer::run(*m_context, *m_object->code);
else if (m_optimizerStep == "varNameCleaner")
VarNameCleaner::run(*m_context, *m_ast);
VarNameCleaner::run(*m_context, *m_object->code);
else if (m_optimizerStep == "forLoopConditionIntoBody")
{
disambiguate();
ForLoopConditionIntoBody::run(*m_context, *m_ast);
ForLoopConditionIntoBody::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "forLoopInitRewriter")
{
disambiguate();
ForLoopInitRewriter::run(*m_context, *m_ast);
ForLoopInitRewriter::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "commonSubexpressionEliminator")
{
disambiguate();
CommonSubexpressionEliminator::run(*m_context, *m_ast);
CommonSubexpressionEliminator::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "conditionalUnsimplifier")
{
disambiguate();
ConditionalUnsimplifier::run(*m_context, *m_ast);
ConditionalUnsimplifier::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "conditionalSimplifier")
{
disambiguate();
ConditionalSimplifier::run(*m_context, *m_ast);
ConditionalSimplifier::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "expressionSplitter")
ExpressionSplitter::run(*m_context, *m_ast);
ExpressionSplitter::run(*m_context, *m_object->code);
else if (m_optimizerStep == "expressionJoiner")
{
disambiguate();
ExpressionJoiner::run(*m_context, *m_ast);
ExpressionJoiner::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "splitJoin")
{
disambiguate();
ExpressionSplitter::run(*m_context, *m_ast);
ExpressionJoiner::run(*m_context, *m_ast);
ExpressionJoiner::run(*m_context, *m_ast);
ExpressionSplitter::run(*m_context, *m_object->code);
ExpressionJoiner::run(*m_context, *m_object->code);
ExpressionJoiner::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "functionGrouper")
{
disambiguate();
FunctionGrouper::run(*m_context, *m_ast);
FunctionGrouper::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "functionHoister")
{
disambiguate();
FunctionHoister::run(*m_context, *m_ast);
FunctionHoister::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "expressionInliner")
{
disambiguate();
ExpressionInliner::run(*m_context, *m_ast);
ExpressionInliner::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "fullInliner")
{
disambiguate();
FunctionHoister::run(*m_context, *m_ast);
FunctionGrouper::run(*m_context, *m_ast);
ExpressionSplitter::run(*m_context, *m_ast);
FullInliner::run(*m_context, *m_ast);
ExpressionJoiner::run(*m_context, *m_ast);
FunctionHoister::run(*m_context, *m_object->code);
FunctionGrouper::run(*m_context, *m_object->code);
ExpressionSplitter::run(*m_context, *m_object->code);
FullInliner::run(*m_context, *m_object->code);
ExpressionJoiner::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "mainFunction")
{
disambiguate();
FunctionGrouper::run(*m_context, *m_ast);
MainFunction::run(*m_context, *m_ast);
FunctionGrouper::run(*m_context, *m_object->code);
MainFunction::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "rematerialiser")
{
disambiguate();
Rematerialiser::run(*m_context, *m_ast);
Rematerialiser::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "expressionSimplifier")
{
disambiguate();
ExpressionSimplifier::run(*m_context, *m_ast);
ExpressionSimplifier::run(*m_context, *m_ast);
ExpressionSimplifier::run(*m_context, *m_ast);
ExpressionSimplifier::run(*m_context, *m_object->code);
ExpressionSimplifier::run(*m_context, *m_object->code);
ExpressionSimplifier::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "fullSimplify")
{
disambiguate();
ExpressionSplitter::run(*m_context, *m_ast);
ForLoopInitRewriter::run(*m_context, *m_ast);
CommonSubexpressionEliminator::run(*m_context, *m_ast);
ExpressionSimplifier::run(*m_context, *m_ast);
UnusedPruner::run(*m_context, *m_ast);
CircularReferencesPruner::run(*m_context, *m_ast);
DeadCodeEliminator::run(*m_context, *m_ast);
ExpressionJoiner::run(*m_context, *m_ast);
ExpressionJoiner::run(*m_context, *m_ast);
ExpressionSplitter::run(*m_context, *m_object->code);
ForLoopInitRewriter::run(*m_context, *m_object->code);
CommonSubexpressionEliminator::run(*m_context, *m_object->code);
ExpressionSimplifier::run(*m_context, *m_object->code);
UnusedPruner::run(*m_context, *m_object->code);
CircularReferencesPruner::run(*m_context, *m_object->code);
DeadCodeEliminator::run(*m_context, *m_object->code);
ExpressionJoiner::run(*m_context, *m_object->code);
ExpressionJoiner::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "unusedPruner")
{
disambiguate();
UnusedPruner::run(*m_context, *m_ast);
UnusedPruner::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "circularReferencesPruner")
{
disambiguate();
FunctionHoister::run(*m_context, *m_ast);
CircularReferencesPruner::run(*m_context, *m_ast);
FunctionHoister::run(*m_context, *m_object->code);
CircularReferencesPruner::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "deadCodeEliminator")
{
disambiguate();
ForLoopInitRewriter::run(*m_context, *m_ast);
DeadCodeEliminator::run(*m_context, *m_ast);
ForLoopInitRewriter::run(*m_context, *m_object->code);
DeadCodeEliminator::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "ssaTransform")
{
disambiguate();
ForLoopInitRewriter::run(*m_context, *m_ast);
SSATransform::run(*m_context, *m_ast);
ForLoopInitRewriter::run(*m_context, *m_object->code);
SSATransform::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "redundantAssignEliminator")
{
disambiguate();
RedundantAssignEliminator::run(*m_context, *m_ast);
RedundantAssignEliminator::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "ssaPlusCleanup")
{
disambiguate();
SSATransform::run(*m_context, *m_ast);
RedundantAssignEliminator::run(*m_context, *m_ast);
SSATransform::run(*m_context, *m_object->code);
RedundantAssignEliminator::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "loadResolver")
{
disambiguate();
ForLoopInitRewriter::run(*m_context, *m_ast);
ExpressionSplitter::run(*m_context, *m_ast);
CommonSubexpressionEliminator::run(*m_context, *m_ast);
ExpressionSimplifier::run(*m_context, *m_ast);
ForLoopInitRewriter::run(*m_context, *m_object->code);
ExpressionSplitter::run(*m_context, *m_object->code);
CommonSubexpressionEliminator::run(*m_context, *m_object->code);
ExpressionSimplifier::run(*m_context, *m_object->code);
LoadResolver::run(*m_context, *m_ast);
LoadResolver::run(*m_context, *m_object->code);
UnusedPruner::run(*m_context, *m_ast);
ExpressionJoiner::run(*m_context, *m_ast);
ExpressionJoiner::run(*m_context, *m_ast);
UnusedPruner::run(*m_context, *m_object->code);
ExpressionJoiner::run(*m_context, *m_object->code);
ExpressionJoiner::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "loopInvariantCodeMotion")
{
disambiguate();
ForLoopInitRewriter::run(*m_context, *m_ast);
LoopInvariantCodeMotion::run(*m_context, *m_ast);
ForLoopInitRewriter::run(*m_context, *m_object->code);
LoopInvariantCodeMotion::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "controlFlowSimplifier")
{
disambiguate();
ControlFlowSimplifier::run(*m_context, *m_ast);
ControlFlowSimplifier::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "structuralSimplifier")
{
disambiguate();
ForLoopInitRewriter::run(*m_context, *m_ast);
LiteralRematerialiser::run(*m_context, *m_ast);
StructuralSimplifier::run(*m_context, *m_ast);
ForLoopInitRewriter::run(*m_context, *m_object->code);
LiteralRematerialiser::run(*m_context, *m_object->code);
StructuralSimplifier::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "equivalentFunctionCombiner")
{
disambiguate();
EquivalentFunctionCombiner::run(*m_context, *m_ast);
EquivalentFunctionCombiner::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "ssaReverser")
{
disambiguate();
SSAReverser::run(*m_context, *m_ast);
SSAReverser::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "ssaAndBack")
{
disambiguate();
// apply SSA
SSATransform::run(*m_context, *m_ast);
RedundantAssignEliminator::run(*m_context, *m_ast);
SSATransform::run(*m_context, *m_object->code);
RedundantAssignEliminator::run(*m_context, *m_object->code);
// reverse SSA
SSAReverser::run(*m_context, *m_ast);
CommonSubexpressionEliminator::run(*m_context, *m_ast);
UnusedPruner::run(*m_context, *m_ast);
SSAReverser::run(*m_context, *m_object->code);
CommonSubexpressionEliminator::run(*m_context, *m_object->code);
UnusedPruner::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "stackCompressor")
{
disambiguate();
FunctionGrouper::run(*m_context, *m_ast);
FunctionGrouper::run(*m_context, *m_object->code);
size_t maxIterations = 16;
Object obj;
obj.code = m_ast;
obj.code = m_object->code;
StackCompressor::run(*m_dialect, obj, true, maxIterations);
m_ast = obj.code;
BlockFlattener::run(*m_context, *m_ast);
m_object->code = obj.code;
BlockFlattener::run(*m_context, *m_object->code);
}
else if (m_optimizerStep == "wordSizeTransform")
{
disambiguate();
ExpressionSplitter::run(*m_context, *m_ast);
WordSizeTransform::run(*m_dialect, *m_dialect, *m_ast, *m_nameDispenser);
ExpressionSplitter::run(*m_context, *m_object->code);
WordSizeTransform::run(*m_dialect, *m_dialect, *m_object->code, *m_nameDispenser);
}
else if (m_optimizerStep == "fullSuite")
{
GasMeter meter(dynamic_cast<EVMDialect const&>(*m_dialect), false, 200);
yul::Object obj;
obj.code = m_ast;
obj.code = m_object->code;
obj.analysisInfo = m_analysisInfo;
OptimiserSuite::run(*m_dialect, &meter, obj, true, solidity::frontend::OptimiserSettings::DefaultYulOptimiserSteps);
}
@@ -354,7 +354,10 @@ TestCase::TestResult YulOptimizerTest::run(ostream& _stream, string const& _line
return TestResult::FatalError;
}
m_obtainedResult = "step: " + m_optimizerStep + "\n\n" + AsmPrinter{ *m_dialect }(*m_ast) + "\n";
m_obtainedResult =
"step: " + m_optimizerStep + "\n\n" +
(m_object->subObjects.empty() ? AsmPrinter{ *m_dialect }(*m_object->code) : m_object->toString(m_dialect)) +
"\n";
return checkResult(_stream, _linePrefix, _formatted);
}
@@ -363,8 +366,8 @@ bool YulOptimizerTest::parse(ostream& _stream, string const& _linePrefix, bool c
{
ErrorList errors;
soltestAssert(m_dialect, "");
std::tie(m_ast, m_analysisInfo) = yul::test::parse(m_source, *m_dialect, errors);
if (!m_ast || !m_analysisInfo || !Error::containsOnlyWarnings(errors))
std::tie(m_object, m_analysisInfo) = yul::test::parse(m_source, *m_dialect, errors);
if (!m_object || !m_analysisInfo || !Error::containsOnlyWarnings(errors))
{
AnsiColorized(_stream, _formatted, {formatting::BOLD, formatting::RED}) << _linePrefix << "Error parsing source." << endl;
printErrors(_stream, errors);
@@ -375,14 +378,14 @@ bool YulOptimizerTest::parse(ostream& _stream, string const& _linePrefix, bool c
void YulOptimizerTest::disambiguate()
{
*m_ast = std::get<Block>(Disambiguator(*m_dialect, *m_analysisInfo)(*m_ast));
*m_object->code = std::get<Block>(Disambiguator(*m_dialect, *m_analysisInfo)(*m_object->code));
m_analysisInfo.reset();
updateContext();
}
void YulOptimizerTest::updateContext()
{
m_nameDispenser = make_unique<NameDispenser>(*m_dialect, *m_ast, m_reservedIdentifiers);
m_nameDispenser = make_unique<NameDispenser>(*m_dialect, *m_object->code, m_reservedIdentifiers);
m_context = make_unique<OptimiserStepContext>(OptimiserStepContext{
*m_dialect,
*m_nameDispenser,