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Adding test for multi return values including bool in evmTyped dialect. Calling zeroLiteralForType from inliner

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This commit is contained in:
Djordje Mijovic
2020-02-24 15:05:19 +01:00
committed by chriseth
parent bddbcbe6a4
commit 2efda4129b
3 changed files with 35 additions and 9 deletions
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libyul/optimiser/FullInliner.cpp
+6 -5
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@@ -29,6 +29,7 @@
#include <libyul/optimiser/Semantics.h>
#include <libyul/Exceptions.h>
#include <libyul/AsmData.h>
#include <libyul/Dialect.h>
#include <libsolutil/CommonData.h>
#include <libsolutil/Visitor.h>
@@ -41,11 +42,11 @@ using namespace solidity::yul;
void FullInliner::run(OptimiserStepContext& _context, Block& _ast)
{
FullInliner{_ast, _context.dispenser}.run();
FullInliner{_ast, _context.dispenser, _context.dialect}.run();
}
FullInliner::FullInliner(Block& _ast, NameDispenser& _dispenser):
m_ast(_ast), m_nameDispenser(_dispenser)
FullInliner::FullInliner(Block& _ast, NameDispenser& _dispenser, Dialect const& _dialect):
m_ast(_ast), m_nameDispenser(_dispenser), m_dialect(_dialect)
{
// Determine constants
SSAValueTracker tracker;
@@ -139,7 +140,7 @@ void FullInliner::updateCodeSize(FunctionDefinition const& _fun)
void FullInliner::handleBlock(YulString _currentFunctionName, Block& _block)
{
InlineModifier{*this, m_nameDispenser, _currentFunctionName}(_block);
InlineModifier{*this, m_nameDispenser, _currentFunctionName, m_dialect}(_block);
}
bool FullInliner::recursive(FunctionDefinition const& _fun) const
@@ -198,7 +199,7 @@ vector<Statement> InlineModifier::performInline(Statement& _statement, FunctionC
if (_value)
varDecl.value = make_unique<Expression>(std::move(*_value));
else
varDecl.value = make_unique<Expression>(Literal{{}, LiteralKind::Number, YulString{"0"}, {}});
varDecl.value = make_unique<Expression>(m_dialect.zeroLiteralForType(varDecl.variables.front().type));
newStatements.emplace_back(std::move(varDecl));
};