551 	    enum reg_class *p;  in setup_reg_subclasses()
560 	    *p = (enum reg_class) i;  in setup_reg_subclasses()
750     enum reg_class cl;  in setup_stack_reg_pressure_class()
791   enum reg_class pressure_classes[N_REG_CLASSES];  in setup_pressure_classes()
855 		  pressure_classes[curr++] = (enum reg_class) cl2;  in setup_pressure_classes()
866 	      pressure_classes[curr++] = (enum reg_class) cl2;  in setup_pressure_classes()
872 	    pressure_classes[curr++] = (enum reg_class) cl;  in setup_pressure_classes()
921       ira_pressure_classes[ira_pressure_classes_num++] = (enum reg_class) cl;  in setup_pressure_classes()
996   static enum reg_class classes[LIM_REG_CLASSES + 1];  in setup_allocno_and_important_classes()
1017 	classes[n++] = (enum reg_class) i;  in setup_allocno_and_important_classes()
1023 	classes[j] = (enum reg_class) i;  in setup_allocno_and_important_classes()
1033       ira_allocno_classes[ira_allocno_classes_num++] = (enum reg_class) cl;  in setup_allocno_and_important_classes()
1048 	    if ((enum reg_class) cl == ira_allocno_classes[j])  in setup_allocno_and_important_classes()
1056 	    = (enum reg_class) cl;  in setup_allocno_and_important_classes()
1089 setup_class_translate_array (enum reg_class *class_translate,  in setup_class_translate_array()
1090 			     int classes_num, enum reg_class *classes)  in setup_class_translate_array()
1093   enum reg_class aclass, best_class, *cl_ptr;  in setup_class_translate_array()
1165   enum reg_class cl1 = *(const enum reg_class *) v1p;  in comp_reg_classes_func()
1166   enum reg_class cl2 = *(const enum reg_class *) v2p;  in comp_reg_classes_func()
1167   enum reg_class tcl1, tcl2;  in comp_reg_classes_func()
1199 	 sizeof (enum reg_class), comp_reg_classes_func);  in reorder_important_classes()
1242 					  (enum reg_class) cl3))  in setup_reg_class_relations()
1243 		    ira_reg_class_intersect[cl1][cl2] = (enum reg_class) cl3;  in setup_reg_class_relations()
1257 	      enum reg_class *p;  in setup_reg_class_relations()
1262 	      *p++ = (enum reg_class) cl2;  in setup_reg_class_relations()
1303 			ira_reg_class_intersect[cl1][cl2] = (enum reg_class) cl3;  in setup_reg_class_relations()
1317 		    ira_reg_class_subset[cl1][cl2] = (enum reg_class) cl3;  in setup_reg_class_relations()
1343 		    ira_reg_class_subunion[cl1][cl2] = (enum reg_class) cl3;  in setup_reg_class_relations()
1368 		    ira_reg_class_superunion[cl1][cl2] = (enum reg_class) cl3;  in setup_reg_class_relations()
1398   enum reg_class *classes = (pressure_p  in print_translated_classes()
1400   enum reg_class *class_translate = (pressure_p  in print_translated_classes()
1452       enum reg_class cl;  in setup_hard_regno_aclass()
1553 	      if (((enum reg_class) pclass  in clarify_prohibited_class_mode_regs()
1603 	    cost = register_move_cost (mode, (enum reg_class) cl1,  in ira_init_register_move_cost()
1604 				       (enum reg_class) cl2);  in ira_init_register_move_cost()
1628 	enum reg_class *p1, *p2;  in ira_init_register_move_cost()
1958 		  enum reg_class cl = reg_class_for_constraint (cn);  in ira_get_dup_out_num()
2200   enum reg_class pref;  in ira_bad_reload_regno_1()
2381 	  enum reg_class pclass;  in setup_reg_renumber()
2809   enum reg_class pclass;  in too_high_register_pressure_p()