Michael Schimmel
b8390a3431
The specialization logic has been refactored to include a call to `rtl_lookup` for host functions. This allows the specializer to recognize and optimize calls to built-in runtime functions by directly returning their specialized values. Additionally, the `_rtl_lookup` field in `Specializer` has been renamed to `rtl_lookup` for clarity. The `visit_call` method has also been renamed to `specialize_call_logic` to better reflect its purpose, and it now correctly handles `TailCall` nodes by preserving them.