_set_irg_end_block(ir_graph *irg, ir_node *node) {
set_irn_n(irg->anchor, -1, node);
set_irn_n(irg->anchor, anchor_end_block, node);
}
_set_irg_end_block(ir_graph *irg, ir_node *node) {
set_irn_n(irg->anchor, -1, node);
set_irn_n(irg->anchor, anchor_end_block, node);
}