} while (n != NULL);
/* No need to introduce the copy, because it only lives in this block, but
* we have to update the liveness of all operands */
if (is_Block(node) ||
get_nodes_block(node) != get_nodes_block(flags_needed)) {
} while (n != NULL);
/* No need to introduce the copy, because it only lives in this block, but
* we have to update the liveness of all operands */
if (is_Block(node) ||
get_nodes_block(node) != get_nodes_block(flags_needed)) {