2633 			    merge_state_info *const &sinfo2)  in equal()  argument
2636   decision *d2 = sinfo2->s->singleton ();  in equal()
2643 	  && sinfo1->num_transitions == sinfo2->num_transitions);  in equal()
2652 merge_patterns (merge_state_info *sinfo1, merge_state_info *sinfo2)  in merge_patterns()  argument
2654   merge_state_result *res2 = sinfo2->res;  in merge_patterns()
2672   decision *d2 = sinfo2->s->singleton ();  in merge_patterns()
2687   gcc_assert (num_transitions == sinfo2->num_transitions);  in merge_patterns()
2692 	merge_state_result *to2_res = sinfo2->to_states[i].res;  in merge_patterns()
3185       merge_state_info *sinfo2 = &states[i2];  in split_out_patterns()  local
3189       prune_invalid_results (sinfo2);  in split_out_patterns()
3193       if (!sinfo2->res && !sinfo2->prev_same_test)  in split_out_patterns()
3196       merge_state_result *res2 = sinfo2->res;  in split_out_patterns()
3197       decision *d2 = sinfo2->s->singleton ();  in split_out_patterns()
3199       unsigned int num_transitions = sinfo2->num_transitions;  in split_out_patterns()
3209 	  sinfo2->res = new_res2;  in split_out_patterns()
3216 	  for (merge_state_info *sinfo1 = sinfo2->prev_same_test; sinfo1;  in split_out_patterns()
3218 	    if (!sinfo1->res && merge_patterns (sinfo1, sinfo2))  in split_out_patterns()
3223 	      sinfo2->res = res2;  in split_out_patterns()
3234       if (complete_result_p (res2->pattern, sinfo2))  in split_out_patterns()
3244       sinfo2->res = new_res2;  in split_out_patterns()
3250 	if (merge_state_result *to_res = sinfo2->to_states[j].res)  in split_out_patterns()
3288       for (merge_state_info *sinfo1 = sinfo2->prev_same_test; sinfo1;  in split_out_patterns()
3294 	      && merge_patterns (sinfo1, sinfo2))  in split_out_patterns()
3301 	  sinfo2->res = res2;  in split_out_patterns()
3308       sinfo2->res->pattern->num_users += 1;  in split_out_patterns()