274 struct ira_allocno  struct
279   int num;
281   int regno;
293   unsigned int crossed_calls_abis : NUM_ABI_IDS;
298   unsigned int dont_reassign_p : 1;
303   unsigned int no_stack_reg_p : 1, total_no_stack_reg_p : 1;
327   ira_allocno_t next_regno_allocno;  argument
332   ira_loop_tree_node_t loop_tree_node;
338   int nrefs;
340   int freq;
366   ira_allocno_t cap;  argument
369   ira_allocno_t cap_member;  argument
371   int num_objects;
376   ira_object_t objects[2];
379   int call_freq;
381   int calls_crossed_num;
384   int cheap_calls_crossed_num;
386    HARD_REG_SET crossed_calls_clobbered_regs;
401   int *hard_reg_costs, *updated_hard_reg_costs;
408   int *conflict_hard_reg_costs, *updated_conflict_hard_reg_costs;
411   void *add_data;