ir_node *get_Block_cfg_out(ir_node *bl, int pos) {
int i, out_pos = 0;
- assert(bl && (get_irn_op(bl) == op_Block));
+ assert(bl && is_Block(bl));
#ifdef DEBUG_libfirm
assert (bl->out_valid);
#endif /* defined DEBUG_libfirm */
irg_walk_func *pre, irg_walk_func *post,
void *env) {
- assert((get_irn_op(node) == op_Block) || (get_irn_mode(node) == mode_X));
+ assert(is_Block(node) || (get_irn_mode(node) == mode_X));
inc_irg_block_visited(current_ir_graph);
int i;
if (get_Block_n_cfg_outs(startbl)) {
- for (i = 0; i < get_irn_n_outs(startbl); i++)
+ for (i = get_irn_n_outs(startbl) - 1; i >= 0; --i)
if (get_irn_mode(get_irn_out(startbl, i)) == mode_X) {
proj = get_irn_out(startbl, i);
break;