public override void Transform(IRType type)
{
if (!type.IsAbstract && (type.IsGeneric || type.NestedInsideOfType != null || type.IsArrayType || type.IsManagedPointerType || type.IsUnmanagedPointerType))
{
if (type.VirtualMethodTree[3].ParentType != type)
{
// It doesn't already implement ToString() itself.
IRMethod ts = new IRMethod(type.Assembly);
ts.ParentType = type;
ts.ReturnType = type.Assembly.AppDomain.System_String;
ts.Parameters.Add(new IRParameter(type.Assembly) { ParentMethod = ts, Type = type });
ts.VirtualMethodIndex = 3;
var r = new IRReturnInstruction();
r.ParentMethod = ts;
r.Linearized = true;
var loc = new IRLinearizedLocation(r, IRLinearizedLocationType.String);
loc.String.Value = type.ToString();
r.Sources.Add(loc);
ts.Instructions.Add(r);
ts.ParentTypeMethodIndex = type.Methods.Count;
type.Methods.Add(ts);
type.VirtualMethodTree[3] = ts;
if (!ts.Resolved) // This adds it to the Domain's Methods list.
throw new Exception();
}
}
}
public override void Transform(IRMethod method)
{
if (method.IsInternalCall)
{
IRInstruction added = null;
switch (method.ToString())
{
case "object object::Internal_PointerToReference(void*)":
case "void* object.Internal_ReferenceToPointer(object)":
method.Instructions.Add(
added = new IRReturnInstruction()
{
Sources = new List<IRLinearizedLocation>()
{
new IRLinearizedLocation(null, IRLinearizedLocationType.Parameter)
{
Parameter = new IRLinearizedLocation.ParameterLocationData()
{
ParameterIndex = 0
}
}
}
}
);
added.Sources[0].SetParentInstruction(added);
added.ParentMethod = method;
break;
case "(null) object::Internal_FastCopy(void*, void*, int)":
break;
case "(null) object::Internal_FastZero(void*, int)":
break;
case "(null) string..ctor(string, char[])":
break;
case "(null) string..ctor(string, char, int)":
break;
default:
throw new Exception("Unknown internal call '" + method.ToString() + "'!");
}
}
}