/* in rare cases a node may be kept alive more than once, use the visited flag to detect this */
inc_irg_visited(irg);
- set_using_visited(irg);
+ set_using_irn_visited(irg);
/* fix the keep alive */
for (i = j = 0; i < n; i++) {
env.changed = 1;
}
- clear_using_visited(irg);
+ clear_using_irn_visited(irg);
if (env.phis_moved) {
/* Bad: when we moved Phi's, we might produce dead Phi nodes