385   if (dflow->problem_data)  in df_ru_alloc()
388       struct df_ru_problem_data *problem_data  in df_ru_alloc()  local
389 	= (struct df_ru_problem_data *) dflow->problem_data;  in df_ru_alloc()
391       for (i = 0; i < problem_data->use_sites_size; i++)  in df_ru_alloc()
393 	  bitmap bm = problem_data->use_sites[i];  in df_ru_alloc()
397 	      problem_data->use_sites[i] = NULL;  in df_ru_alloc()
401       if (problem_data->use_sites_size < reg_size)  in df_ru_alloc()
403 	  problem_data->use_sites   in df_ru_alloc()
404 	    = xrealloc (problem_data->use_sites, reg_size * sizeof (bitmap));  in df_ru_alloc()
405 	  memset (problem_data->use_sites + problem_data->use_sites_size, 0,  in df_ru_alloc()
406 		  (reg_size - problem_data->use_sites_size) * sizeof (bitmap));  in df_ru_alloc()
407 	  problem_data->use_sites_size = reg_size;  in df_ru_alloc()
410       bitmap_clear (problem_data->sparse_invalidated_by_call);  in df_ru_alloc()
411       bitmap_clear (problem_data->dense_invalidated_by_call);  in df_ru_alloc()
415       struct df_ru_problem_data *problem_data = XNEW (struct df_ru_problem_data);  in df_ru_alloc()  local
416       dflow->problem_data = problem_data;  in df_ru_alloc()
418       problem_data->use_sites = XCNEWVEC (bitmap, reg_size);  in df_ru_alloc()
419       problem_data->use_sites_size = reg_size;  in df_ru_alloc()
420       problem_data->sparse_invalidated_by_call = BITMAP_ALLOC (NULL);  in df_ru_alloc()
421       problem_data->dense_invalidated_by_call = BITMAP_ALLOC (NULL);  in df_ru_alloc()
485 		      struct df_ru_problem_data * problem_data  in df_ru_bb_local_compute_process_def()  local
486 			= (struct df_ru_problem_data *)dflow->problem_data;  in df_ru_bb_local_compute_process_def()
488 			= df_ref_bitmap (problem_data->use_sites, regno,   in df_ru_bb_local_compute_process_def()
583   struct df_ru_problem_data *problem_data  in df_ru_local_compute()  local
584     = (struct df_ru_problem_data *) dflow->problem_data;  in df_ru_local_compute()
585   bitmap sparse_invalidated = problem_data->sparse_invalidated_by_call;  in df_ru_local_compute()
586   bitmap dense_invalidated = problem_data->dense_invalidated_by_call;  in df_ru_local_compute()
606 	  bitmap defs = df_ref_bitmap (problem_data->use_sites, regno,   in df_ru_local_compute()
643       struct df_ru_problem_data *problem_data  in df_ru_confluence_n()  local
644 	= (struct df_ru_problem_data *) dflow->problem_data;  in df_ru_confluence_n()
645       bitmap sparse_invalidated = problem_data->sparse_invalidated_by_call;  in df_ru_confluence_n()
646       bitmap dense_invalidated = problem_data->dense_invalidated_by_call;  in df_ru_confluence_n()
718   struct df_ru_problem_data *problem_data  in df_ru_free()  local
719     = (struct df_ru_problem_data *) dflow->problem_data;  in df_ru_free()
721   if (problem_data)  in df_ru_free()
738       for (i = 0; i < problem_data->use_sites_size; i++)  in df_ru_free()
740 	  bitmap bm = problem_data->use_sites[i];  in df_ru_free()
745       free (problem_data->use_sites);  in df_ru_free()
746       BITMAP_FREE (problem_data->sparse_invalidated_by_call);  in df_ru_free()
747       BITMAP_FREE (problem_data->dense_invalidated_by_call);  in df_ru_free()
751       free (dflow->problem_data);  in df_ru_free()
764   struct df_ru_problem_data *problem_data  in df_ru_dump()  local
765     = (struct df_ru_problem_data *) dflow->problem_data;  in df_ru_dump()
775   dump_bitmap (file, problem_data->sparse_invalidated_by_call);  in df_ru_dump()
777   dump_bitmap (file, problem_data->dense_invalidated_by_call);  in df_ru_dump()
925   if (dflow->problem_data)  in df_rd_alloc()
928       struct df_rd_problem_data *problem_data  in df_rd_alloc()  local
929 	= (struct df_rd_problem_data *) dflow->problem_data;  in df_rd_alloc()
931       for (i = 0; i < problem_data->def_sites_size; i++)  in df_rd_alloc()
933 	  bitmap bm = problem_data->def_sites[i];  in df_rd_alloc()
937 	      problem_data->def_sites[i] = NULL;  in df_rd_alloc()
941       if (problem_data->def_sites_size < reg_size)  in df_rd_alloc()
943 	  problem_data->def_sites   in df_rd_alloc()
944 	    = xrealloc (problem_data->def_sites, reg_size *sizeof (bitmap));  in df_rd_alloc()
945 	  memset (problem_data->def_sites + problem_data->def_sites_size, 0,  in df_rd_alloc()
946 		  (reg_size - problem_data->def_sites_size) *sizeof (bitmap));  in df_rd_alloc()
947 	  problem_data->def_sites_size = reg_size;  in df_rd_alloc()
950       bitmap_clear (problem_data->sparse_invalidated_by_call);  in df_rd_alloc()
951       bitmap_clear (problem_data->dense_invalidated_by_call);  in df_rd_alloc()
955       struct df_rd_problem_data *problem_data = XNEW (struct df_rd_problem_data);  in df_rd_alloc()  local
956       dflow->problem_data = problem_data;  in df_rd_alloc()
958       problem_data->def_sites = XCNEWVEC (bitmap, reg_size);  in df_rd_alloc()
959       problem_data->def_sites_size = reg_size;  in df_rd_alloc()
960       problem_data->sparse_invalidated_by_call = BITMAP_ALLOC (NULL);  in df_rd_alloc()
961       problem_data->dense_invalidated_by_call = BITMAP_ALLOC (NULL);  in df_rd_alloc()
1029 		      struct df_rd_problem_data * problem_data  in df_rd_bb_local_compute_process_def()  local
1030 			= (struct df_rd_problem_data *)dflow->problem_data;  in df_rd_bb_local_compute_process_def()
1031 		      bitmap defs = df_ref_bitmap (problem_data->def_sites,   in df_rd_bb_local_compute_process_def()
1106   struct df_rd_problem_data *problem_data  in df_rd_local_compute()  local
1107     = (struct df_rd_problem_data *) dflow->problem_data;  in df_rd_local_compute()
1108   bitmap sparse_invalidated = problem_data->sparse_invalidated_by_call;  in df_rd_local_compute()
1109   bitmap dense_invalidated = problem_data->dense_invalidated_by_call;  in df_rd_local_compute()
1131 	  bitmap defs = df_ref_bitmap (problem_data->def_sites, regno,   in df_rd_local_compute()
1167       struct df_rd_problem_data *problem_data  in df_rd_confluence_n()  local
1168 	= (struct df_rd_problem_data *) dflow->problem_data;  in df_rd_confluence_n()
1169       bitmap sparse_invalidated = problem_data->sparse_invalidated_by_call;  in df_rd_confluence_n()
1170       bitmap dense_invalidated = problem_data->dense_invalidated_by_call;  in df_rd_confluence_n()
1242   struct df_rd_problem_data *problem_data  in df_rd_free()  local
1243     = (struct df_rd_problem_data *) dflow->problem_data;  in df_rd_free()
1245   if (problem_data)  in df_rd_free()
1262       for (i = 0; i < problem_data->def_sites_size; i++)  in df_rd_free()
1264 	  bitmap bm = problem_data->def_sites[i];  in df_rd_free()
1269       free (problem_data->def_sites);  in df_rd_free()
1270       BITMAP_FREE (problem_data->sparse_invalidated_by_call);  in df_rd_free()
1271       BITMAP_FREE (problem_data->dense_invalidated_by_call);  in df_rd_free()
1275       free (dflow->problem_data);  in df_rd_free()
1288   struct df_rd_problem_data *problem_data  in df_rd_dump()  local
1289     = (struct df_rd_problem_data *) dflow->problem_data;  in df_rd_dump()
1299   dump_bitmap (file, problem_data->sparse_invalidated_by_call);  in df_rd_dump()
1301   dump_bitmap (file, problem_data->dense_invalidated_by_call);  in df_rd_dump()
1709   free (dflow->problem_data);  in df_lr_free()
2210   struct df_urec_problem_data *problem_data  in df_urec_alloc()  local
2211     = (struct df_urec_problem_data *) dflow->problem_data;  in df_urec_alloc()
2217   if (!dflow->problem_data)  in df_urec_alloc()
2219       problem_data = XNEW (struct df_urec_problem_data);  in df_urec_alloc()
2220       dflow->problem_data = problem_data;  in df_urec_alloc()
2222   problem_data->earlyclobbers_found = false;  in df_urec_alloc()
2464 	      struct df_urec_problem_data *problem_data  in df_urec_bb_local_compute()  local
2465 		= (struct df_urec_problem_data *) dflow->problem_data;  in df_urec_bb_local_compute()
2466 	      problem_data->earlyclobbers_found = true;  in df_urec_bb_local_compute()
2495   struct df_urec_problem_data *problem_data  in df_urec_local_compute()  local
2496     = (struct df_urec_problem_data *) dflow->problem_data;  in df_urec_local_compute()
2509   problem_data->stack_regs = BITMAP_ALLOC (NULL);  in df_urec_local_compute()
2516       bitmap_set_bit (problem_data->stack_regs, i);  in df_urec_local_compute()
2564   struct df_urec_problem_data *problem_data  in df_urec_local_finalize()  local
2565     = (struct df_urec_problem_data *) dflow->problem_data;  in df_urec_local_finalize()
2574 	  if (problem_data->earlyclobbers_found)  in df_urec_local_finalize()
2583 	  bitmap_ior_into (bb_info->in, problem_data->stack_regs);  in df_urec_local_finalize()
2584 	  bitmap_ior_into (bb_info->out, problem_data->stack_regs);  in df_urec_local_finalize()
2607   BITMAP_FREE (problem_data->stack_regs);  in df_urec_local_finalize()
2669       free (dflow->problem_data);  in df_urec_free()
3761   free (dflow->problem_data);  in df_ri_free()