X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fana%2Ffield_temperature.h;h=cd6d7c726c37bbe3ffbed3a30c3da70c6e1b6e07;hb=e8b49f5a1399b14137f0053ef1675686146351fe;hp=36570ef965b4adb4e8c2298a976de0d825624580;hpb=1e93b290c56e13ffe54c8cff2b413d29efa72e72;p=libfirm

diff --git a/ir/ana/field_temperature.h b/ir/ana/field_temperature.h
index 36570ef96..cd6d7c726 100644
--- a/ir/ana/field_temperature.h
+++ b/ir/ana/field_temperature.h
@@ -41,6 +41,14 @@ int     get_Sel_n_accessed_entities(ir_node *sel);
 entity *get_Sel_accessed_entity    (ir_node *sel, int pos);
 */
 
+int get_irn_loop_call_depth(ir_node *n);
+/** Return loop depth of node.
+ *
+ *  Returns the loop depth of n in the control flow.  I.e., we
+ *  go from the node to the block to the loop the block is in,
+ *  and return its depth.  */
+int get_irn_cfloop_depth(ir_node *n);
+int get_irn_recursion_depth(ir_node *n);
 
 /** Get the weighted interprocedural loop depth of the node.
     The depth is estimated by a heuristic. The heuristic consideres
@@ -50,7 +58,7 @@ int get_weighted_loop_depth(ir_node *n);
 /** Heuristic merging recursion and loop depth. */
 double get_irn_final_cost(ir_node *n);
 
-/** Get accumulated execution frequencies.
+/** Get accumulated(really?) execution frequencies.
  *  A heuristic weights the recursions. */
 double get_type_estimated_n_instances(type *clss);
 double get_type_estimated_mem_consumption_bytes(type *tp);
@@ -60,7 +68,8 @@ double get_type_estimated_mem_consumption_bytes(type *tp);
  *  Further this ignores padding for alignment, especially of small fields. */
 int    get_type_estimated_size_bytes(type *tp);
 /** Estimates the number of fields of a single Object.
- *  The heuristic mainly affects array sizes. */
+ *  The heuristic mainly affects array sizes.
+ *  @@@ Misses inherited fields! */
 int    get_type_estimated_n_fields(type *tp);
 double get_type_estimated_n_casts(type *clss);
 
@@ -85,6 +94,16 @@ double get_entity_estimated_n_calls(entity *ent);
  *  to other static fields that overwrite/are overwritten. */
 double get_entity_estimated_n_dyncalls(entity *ent);
 
+/* ------------------------------------------------------------------------- */
+/* Accumulate information in the type hierarchy.                             */
+/* ------------------------------------------------------------------------- */
+
+typedef enum {
+  temperature_none,
+  temperature_consistent,
+  temperature_inconsistent
+} irp_temperature_state;
+
 /** An auxiliary/temporary function */
 int is_jack_rts_class(type *t);
 int is_jack_rts_entity(entity *e);