- /* We don't want to test nodes whose predecessors are Bad,
- as we would have to special case that for each operation. */
- if (op != op_Phi && op != op_Block) {
- int i;
- for (i = get_irn_arity(n) - 1; i >= 0; --i) {
- if (is_Bad(get_irn_n(n, i)))
- return 1;
- }
- }
-