- /*
- * It makes no sense to add phi-functions to blocks
- * that are not dominated by any definition;
- * all uses are dominated, hence the paths reaching the uses
- * have to stay in the dominance subtrees of the given definitions.
- */
-
- if (!is_inside(get_Block_dom_tree_pre_num(y), env->min_dom, env->max_dom))
- continue;
-