- irg_walk_2(intern_get_irn_n(node, -1), pre, post, env);
- for (i = intern_get_irn_arity(node) - 1; i >= 0; --i)
- irg_walk_2(intern_get_irn_n(node, i), pre, post, env);
+ irg_walk_2(get_irn_n(node, -1), pre, post, env);
+ for (i = get_irn_arity(node) - 1; i >= 0; --i)
+ irg_walk_2(get_irn_n(node, i), pre, post, env);