contrib/gcc/tree-ssa-live.h

86 num_var_partitions (var_map map)
88   return map->num_partitions;
95 version_ref_count (var_map map, tree ssa_var)
98   gcc_assert (map->ref_count);
99   return map->ref_count[version];
107 partition_to_var (var_map map, int i)
109   if (map->compact_to_partition)
110     i = map->compact_to_partition[i];
111   i = partition_find (map->var_partition, i);
112   return map->partition_to_var[i];
119 static inline tree version_to_var (var_map map, int version)
122   part = partition_find (map->var_partition, version);
123   if (map->partition_to_compact)
124     part = map->partition_to_compact[part];
128   return partition_to_var (map, part);
136 var_to_partition (var_map map, tree var)
143       part = partition_find (map->var_partition, SSA_NAME_VERSION (var));
144       if (map->partition_to_compact)
145 	part = map->partition_to_compact[part];
163 var_to_partition_to_var (var_map map, tree var)
167   part = var_to_partition (map, var);
170   return partition_to_var (map, part);
179 register_ssa_partition (var_map map, tree ssa_var, bool is_use)
188   if (is_use && map->ref_count)
189     map->ref_count[version]++;
191   if (map->partition_to_var[version] == NULL_TREE)
192     map->partition_to_var[SSA_NAME_VERSION (ssa_var)] = ssa_var;
199     trees. A partition map must be provided, and based on the active partitions,
228   /* Var map this relates to.  */
229   var_map map;
297 /* Return the partition map which the information in LIVE utilizes.  */
302   return live->map;
347   var_map map;
697   var_map map;
713 extern void coalesce_tpa_members (tpa_p tpa, conflict_graph graph, var_map map,