X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=include%2Flibfirm%2Ffield_temperature.h;h=57e0a777440b773fe3d24e2921cb7069e0534359;hb=ab182d4b9ed44239ab3ff1d08b2f8e14a3699ccf;hp=7fe539c4ab032dbbc28f77b74d7668f8e029863e;hpb=ea6936f2c269723cafabfd81fa626fac60d5ac00;p=libfirm diff --git a/include/libfirm/field_temperature.h b/include/libfirm/field_temperature.h index 7fe539c4a..57e0a7774 100644 --- a/include/libfirm/field_temperature.h +++ b/include/libfirm/field_temperature.h @@ -37,61 +37,65 @@ #include "firm_types.h" +#include "begin.h" + /* The number of array elements we assume if not both bounds are given. */ #define DEFAULT_N_ARRAY_ELEMENTS 1 -int get_irn_loop_call_depth(ir_node *n); +FIRM_API 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); +FIRM_API int get_irn_cfloop_depth(ir_node *n); +FIRM_API 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 considers loop and recursion depth. */ -int get_weighted_loop_depth(ir_node *n); +FIRM_API int get_weighted_loop_depth(ir_node *n); /** Heuristic merging recursion and loop depth. */ -double get_irn_final_cost(ir_node *n); +FIRM_API double get_irn_final_cost(ir_node *n); /** Get accumulated(really?) execution frequencies. * A heuristic weights the recursions. */ -double get_type_estimated_n_instances(ir_type *clss); -double get_type_estimated_mem_consumption_bytes(ir_type *tp); +FIRM_API double get_type_estimated_n_instances(ir_type *clss); +FIRM_API double get_type_estimated_mem_consumption_bytes(ir_type *tp); + /** Estimates the size of an object. * * The heuristic mainly affects array sizes. * Further this ignores padding for alignment, especially of small fields. */ -int get_type_estimated_size_bytes(ir_type *tp); +FIRM_API int get_type_estimated_size_bytes(ir_type *tp); /** Estimates the number of fields of a single Object. * The heuristic mainly affects array sizes. * @@@ Misses inherited fields! */ -int get_type_estimated_n_fields(ir_type *tp); -double get_type_estimated_n_casts(ir_type *clss); +FIRM_API int get_type_estimated_n_fields(ir_type *tp); +FIRM_API double get_type_estimated_n_casts(ir_type *clss); + +FIRM_API double get_class_estimated_n_upcasts(ir_type *clss); +FIRM_API double get_class_estimated_n_downcasts(ir_type *clss); -double get_class_estimated_n_upcasts(ir_type *clss); -double get_class_estimated_n_downcasts(ir_type *clss); /** Returns the number of accesses to the dispatch table. * * This includes the initialization of the pointer field, and accesses * to virtual fields (as instance marker in Java). Certainly this * includes virtual method calls. */ -double get_class_estimated_n_dyncalls(ir_type *clss); +FIRM_API double get_class_estimated_n_dyncalls(ir_type *clss); /** Returns the number of writes to the dispatch pointer. * This is the same as the number of allocations. */ -double get_class_estimated_dispatch_writes(ir_type *clss); +FIRM_API double get_class_estimated_dispatch_writes(ir_type *clss); /** Returns the number of reads of the dispatch pointer. */ -double get_class_estimated_dispatch_reads (ir_type *clss); +FIRM_API double get_class_estimated_dispatch_reads (ir_type *clss); -double get_entity_estimated_n_loads(ir_entity *ent); -double get_entity_estimated_n_stores(ir_entity *ent); -double get_entity_estimated_n_calls(ir_entity *ent); +FIRM_API double get_entity_estimated_n_loads(ir_entity *ent); +FIRM_API double get_entity_estimated_n_stores(ir_entity *ent); +FIRM_API double get_entity_estimated_n_calls(ir_entity *ent); /** The number of accesses to dynamically called methods and * to other static fields that overwrite/are overwritten. */ -double get_entity_estimated_n_dyncalls(ir_entity *ent); +FIRM_API double get_entity_estimated_n_dyncalls(ir_entity *ent); /* ------------------------------------------------------------------------- */ /* Accumulate information in the type hierarchy. */ @@ -103,4 +107,6 @@ typedef enum { temperature_inconsistent } irp_temperature_state; +#include "end.h" + #endif