-/* TODO, backends (at least ia32) can't handle it at the moment,
- and it's probably not more efficient on most archs */
-#if 0
-static void try_optimize_cmp(ir_node *node)
-{
- ir_node *left = get_Cmp_left(node);
- ir_node *right = get_Cmp_right(node);
- ir_node *conv = NULL;
+ new_node = new_ir_node(get_irn_dbg_info(node),
+ irg,
+ get_nodes_block(node),
+ get_irn_op(node),
+ dest_mode,
+ arity,
+ ins);
+ copy_node_attr(irg, node, new_node);