afa6d733c1
Change LdClsCns to side exit when the type is uninitialized. On the exit path, do a LookupClsCns and ReqBindJmp for the next srckey so forward progress is still made. Add a predictionopts case for the common case of a LdClsCns; CheckInit being followed again by a CheckType---in this case, hoist all the checks into LdClsCns.