private static LIRType LocateLIRType(LIRType t)
{
LIRType f;
if (CreatedLIRTypes.TryGetValue(t.GetHashCode(), out f))
return f;
CreatedLIRTypes.Add(t.GetHashCode(), t);
return t;
}
public LIRLocal RequestLocal(LIRType tp)
{
LIRLocal ret;
Queue<LIRLocal> q;
if (!requestedLocalMap.TryGetValue(tp.GetHashCode(), out q))
{
requestedLocalMap.Add(tp.GetHashCode(), new Queue<LIRLocal>());
ret = new LIRLocal(this, tp);
}
else if (q.Count > 0)
ret = q.Dequeue();
else
{
ret = new LIRLocal(this, tp);
}
ret.Dynamic = true;
return ret;
}