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authorChristian <c@ethdev.com>2014-12-12 00:35:23 +0800
committerChristian <c@ethdev.com>2014-12-12 00:48:44 +0800
commit66d95abfd9d0a1c3d6516dec39d085d7d96cccbf (patch)
tree53e5437546d139627742a77df25c41bafb9e0005 /Compiler.cpp
parent6fcdfdc353cb4100f8a1a3c139e0fa9dc9302397 (diff)
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Swap literals to the end if optimizing.
Diffstat (limited to 'Compiler.cpp')
-rw-r--r--Compiler.cpp15
1 files changed, 10 insertions, 5 deletions
diff --git a/Compiler.cpp b/Compiler.cpp
index b094af19..d41bcffa 100644
--- a/Compiler.cpp
+++ b/Compiler.cpp
@@ -246,7 +246,7 @@ bool Compiler::visit(FunctionDefinition const& _function)
bool Compiler::visit(IfStatement const& _ifStatement)
{
- ExpressionCompiler::compileExpression(m_context, _ifStatement.getCondition());
+ compileExpression(_ifStatement.getCondition());
eth::AssemblyItem trueTag = m_context.appendConditionalJump();
if (_ifStatement.getFalseStatement())
_ifStatement.getFalseStatement()->accept(*this);
@@ -265,7 +265,7 @@ bool Compiler::visit(WhileStatement const& _whileStatement)
m_breakTags.push_back(loopEnd);
m_context << loopStart;
- ExpressionCompiler::compileExpression(m_context, _whileStatement.getCondition());
+ compileExpression(_whileStatement.getCondition());
m_context << eth::Instruction::ISZERO;
m_context.appendConditionalJumpTo(loopEnd);
@@ -298,7 +298,7 @@ bool Compiler::visit(Return const& _return)
//@todo modifications are needed to make this work with functions returning multiple values
if (Expression const* expression = _return.getExpression())
{
- ExpressionCompiler::compileExpression(m_context, *expression);
+ compileExpression(*expression);
VariableDeclaration const& firstVariable = *_return.getFunctionReturnParameters().getParameters().front();
ExpressionCompiler::appendTypeConversion(m_context, *expression->getType(), *firstVariable.getType());
@@ -312,7 +312,7 @@ bool Compiler::visit(VariableDefinition const& _variableDefinition)
{
if (Expression const* expression = _variableDefinition.getExpression())
{
- ExpressionCompiler::compileExpression(m_context, *expression);
+ compileExpression(*expression);
ExpressionCompiler::appendTypeConversion(m_context,
*expression->getType(),
*_variableDefinition.getDeclaration().getType());
@@ -324,10 +324,15 @@ bool Compiler::visit(VariableDefinition const& _variableDefinition)
bool Compiler::visit(ExpressionStatement const& _expressionStatement)
{
Expression const& expression = _expressionStatement.getExpression();
- ExpressionCompiler::compileExpression(m_context, expression);
+ compileExpression(expression);
CompilerUtils(m_context).popStackElement(*expression.getType());
return false;
}
+void Compiler::compileExpression(Expression const& _expression)
+{
+ ExpressionCompiler::compileExpression(m_context, _expression, m_optimize);
+}
+
}
}