public override void Visit(ReturnStatement node)
{
VisitNode(node.Expression);
Visit((Statement)node);
}
public override void Visit(ReturnStatement node)
{
PushLocation(node);
if (node.Expression != null)
{
var stackState = _localVars.GetTemporaryStackState();
Ldarg_CallFrame();
_ilGen.Ldflda(Types.CallFrame.Return);
VisitNode(node.Expression);
_ilGen.Call(Types.DValue.Set.Get(_result.ValueType));
_localVars.PopTemporariesAfter(stackState);
}
PopLocation();
if (_labelInfos.CurrProtectedRegion == null)
_ilGen.Br(_epilogLabel);
else
_ilGen.Leave(_epilogLabel);
}
public override void Visit(ReturnStatement node)
{
PushLocation(node);
if (node.Expression != null)
{
VisitNode(node.Expression);
}
BeginICMethod("Return");
if (node.Expression != null)
{
_stackModel.Pop(1);
_ilGen.Ldarg_CallFrame();
_ilGen.Ldc_I4(_stackModel.StackPointer);
_ilGen.Call(Types.Operations.ICMethods.Return);
}
Br(int.MaxValue);
EndICMethod();
PopLocation();
}
public override void Visit(ReturnStatement node) { Visit((Statement)node); }
public override void Visit(ReturnStatement node)
{
var gotoEnd = new GotoStatement(_returnLabelName);
if (node.Expression != null)
{
//We have a return value as well
var cloned = new BlockStatement(new List<Statement>());
var returnValue = GetCloneOf(node.Expression);
var retAssign = new WriteIdentifierExpression(_returnValueSymbol, returnValue);
cloned.Statements.Add(gotoEnd);
cloned.Statements.Add(new ExpressionStatement(retAssign));
result = cloned;
}
else
{
result = gotoEnd;
}
}
public ReturnStatement MakeReturnStatement(Scope scope, IExpression expression, int offset)
{
var n = new ReturnStatement((Expression)expression, offset);
scope.Returns.Add(n);
return n;
}
public override void Visit(ReturnStatement node)
{
PushLocation(node);
if (node.Expression != null)
{
VisitNode(node.Expression);
Ldarg_CallFrame();
Call(Types.Operations.Stack.Return, 1, 0);
}
PopLocation();
if (_labelInfos.CurrProtectedRegion == null)
_ilGen.Br(_epilogLabel);
else
_ilGen.Leave(_epilogLabel);
}
public override void Visit(ReturnStatement node)
{
throw new NotImplementedException();
}
public override void Visit(ReturnStatement node) { }
