public override void Visit(WritePropertyExpression node)
{
PushLocation(node);
var stackState = _localVars.GetTemporaryStackState();
VisitNode(node.Container);
AsDObject();
var objType = _result.ValueType;
var obj = _localVars.PushTemporary(objType);
_ilGen.Stloc(obj);
node.AssignFieldId();
var oldMap = _localVars.PushTemporary(Types.PropertyMap.TypeOf);
_ilGen.Ldloc(obj);
_ilGen.Call(Types.DObject.GetMap);
_ilGen.Stloc(oldMap);
_ilGen.Ldloc(obj);
_ilGen.Ldc_I4(node.FieldId);
VisitNode(node.Value);
var valueType = _result.ValueType;
_localVars.PopTemporariesAfter(stackState);
var value = _localVars.PushTemporary(valueType);
_ilGen.Stloc(value);
_ilGen.Ldloc(value);
_ilGen.Call(Types.DObject.SetFieldByFieldId(valueType));
int profIndex = _currFuncMetadata.GetProfileIndex(node);
_ilGen.Ldloc(obj);
_ilGen.Ldloc(_profiler);
_ilGen.Ldc_I4(profIndex);
_ilGen.Ldc_I4(node.FieldId);
_ilGen.Ldloc(oldMap);
_ilGen.Call(Types.Operations.Internals.UpdateMapProfileForWrite);
_ilGen.Ldloc(value);
_result.ValueType = valueType;
PopLocation();
}
public override void Visit(WritePropertyExpression node)
{
PushLocation(node);
var stackState = _localVars.GetTemporaryStackState();
VisitNode(node.Container);
AsDObject();
var objType = _result.ValueType;
var obj = _localVars.PushTemporary(objType);
_ilGen.Stloc(obj);
_ilGen.Ldloc(obj);
node.AssignFieldId();
_ilGen.Ldc_I4(node.FieldId);
VisitNode(node.Value);
var valueType = _result.ValueType;
_localVars.PopTemporariesAfter(stackState);
var value = _localVars.PushTemporary(valueType);
_ilGen.Stloc(value);
_ilGen.Ldloc(value);
_ilGen.Call(Types.DObject.SetFieldByFieldId(valueType));
_ilGen.Ldloc(value);
_result.ValueType = valueType;
PopLocation();
}
public override void Visit(WritePropertyExpression node) { Visit((WriteIndexerExpression)node); }
public override void Visit(WritePropertyExpression node) { base.Visit(node); node.ValueType = GetType(node); }
internal static mdr.ValueTypes GetType(WritePropertyExpression expression) { return expression.Value.ValueType; }
public override void Visit(WritePropertyExpression node)
{
var nodeProfile = _currProfiler.GetNodeProfile(node);
if (_currFuncMetadata.EnableInlineCache
&& nodeProfile != null
&& nodeProfile.Map != null
&& nodeProfile.PD != null
&& nodeProfile.PD.IsDataDescriptor
&& !nodeProfile.PD.IsInherited)
{
///Let's keep this code as close to base.Visit so that updates are easy,
///even soon we can decide to put this code in a function
PushLocation(node);
var stackState = _localVars.GetTemporaryStackState();
VisitNode(node.Container);
AsDObject();
var objType = _result.ValueType;
var obj = _localVars.PushTemporary(objType);
_ilGen.Stloc(obj);
_ilGen.Ldloc(obj);
node.AssignFieldId();
_ilGen.Ldc_I4(node.FieldId);
VisitNode(node.Value);
var valueType = _result.ValueType;
_localVars.PopTemporariesAfter(stackState);
var value = _localVars.PushTemporary(valueType);
_ilGen.Stloc(value);
_ilGen.Ldloc(value);
_ilGen.Ldc_I4(nodeProfile.Map.UniqueId);
_ilGen.Ldc_I4(nodeProfile.PD.Index);
_ilGen.Call(Types.Operations.Internals.SetFieldUsingIC(valueType));
_ilGen.Ldloc(value);
_result.ValueType = valueType;
PopLocation();
}
else
base.Visit(node);
}
public override void Visit(WritePropertyExpression node)
{
PushLocation(node);
VisitNode(node.Container);
VisitNode(node.Value);
node.AssignFieldId();
_stackModel.Pop(2);
BeginICMethod(node);
_ilGen.Ldarg_CallFrame();
_ilGen.Ldc_I4(_stackModel.StackPointer);
_ilGen.Ldc_I4(node.FieldId);
_ilGen.Call(Types.Operations.ICMethods.WriteProperty);
EndICMethod();
_stackModel.Push(1);
PopLocation();
}
public override void Visit(WritePropertyExpression node)
{
Visit((WriteIndexerExpression)node);
}
public abstract void Visit(WritePropertyExpression node);
public override void Visit(WritePropertyExpression node)
{
PushLocation(node);
var pushBackResult = true;
VisitNode(node.Container);
VisitNode(node.Value);
node.AssignFieldId();
_ilGen.Ldc_I4(node.FieldId);
_ilGen.Ldc_I4(pushBackResult);
Call(Types.Operations.Stack.StoreFieldByFieldId, 2, pushBackResult ? 1 : 0);
PopLocation();
}
public override void Visit(WritePropertyExpression node) { AssignToImplicitReturn(node); }
