* Statistic options, can be or'ed.
*/
enum firmstat_options_t {
- FIRMSTAT_ENABLED = 0x00000001, /**< enable statistics */
- FIRMSTAT_PATTERN_ENABLED = 0x00000002 /**< enable pattern calculation */
+ FIRMSTAT_ENABLED = 0x00000001, /**< enable statistics */
+ FIRMSTAT_PATTERN_ENABLED = 0x00000002, /**< enable pattern calculation */
+ FIRMSTAT_COUNT_STRONG_OP = 0x00000004, /**< if set, count Mul/Div/Mod/DivMod by constant */
+ FIRMSTAT_COUNT_DAG = 0x00000008, /**< if set, count DAG statistics */
+ FIRMSTAT_COUNT_DELETED = 0x00000010, /**< if set, count deleted graphs */
+ FIRMSTAT_COUNT_SELS = 0x00000020, /**< if set, count Sel(Sel(..)) differently */
+ FIRMSTAT_CSV_OUTPUT = 0x10000000 /**< CSV output of some mini-statistic */
};
/**
* Finish the statistics.
* Never called from libFirm should be called from user.
+ *
+ * @param name basename of the statistic output file
*/
-void stat_finish(void);
+void stat_finish(const char *name);
#ifdef FIRM_STATISTICS
-typedef enum {
- STAT_OPT_STG, /**< straightening optimization */
- STAT_OPT_IFSIM, /**< if simplification */
- STAT_OPT_ALGSIM, /**< algebraic simplification */
- STAT_OPT_PHI, /**< Phi optmization */
- STAT_OPT_WAW, /**< Write-After-Write optimization */
- STAT_OPT_WAR, /**< Write-After-Read optimization */
- STAT_OPT_RAW, /**< Read-After-Write optimization */
- STAT_OPT_TUPLE, /**< Tuple optimization */
- STAT_OPT_ID, /**< ID optimization */
- STAT_OPT_CONST_EVAL, /**< constant evaluation */
- STAT_LOWERED, /**< lowered */
-
- STAT_OPT_MAX
-} stat_opt_kind;
-
/**
* initialize the statistics module.
*
- * @param enable_options Bitmask containing the statistic options
- */
-
-void init_stat(void);
-
-/**
- * Finish the statistics.
- */
-void stat_finish(void);
-
-/**
- * A new IR op is registered.
- */
-void stat_new_ir_op(const ir_op *op);
-
-/**
- * An IR op is freed.
- */
-void stat_free_ir_op(const ir_op *op);
-
-/**
- * A new node is created.
- */
-void stat_new_node(const ir_node *node);
-
-/**
- * A node is changed into a Id node
- */
-void stat_turn_into_id(const ir_node *node);
-
-/**
- * A new graph was created
- */
-void stat_new_graph(ir_graph *irg, entity *ent);
-
-/**
- * A graph was deleted
- */
-void stat_free_graph(ir_graph *irg);
-
-/**
- * A walk over a graph is initiated
- */
-void stat_irg_walk(ir_graph *irg, void *pre, void *post);
-
-/**
- * A walk over a graph in block-wise order is initiated
- */
-void stat_irg_walk_blkwise(ir_graph *irg, void *pre, void *post);
-
-/**
- * A walk over the graph's blocks is initiated
- */
-void stat_irg_block_walk(ir_graph *irg, const ir_node *node, void *pre, void *post);
-
-/**
- * Some nodes were optimized into some others due to an optimization
- */
-void stat_merge_nodes(
- ir_node **new_node_array, int new_num_entries,
- ir_node **old_node_array, int old_num_entries,
- stat_opt_kind opt);
-
-/**
- * A node was lowered into other nodes
- */
-void stat_lower(ir_node *node);
-
-/**
- * A graph was inlined
- */
-void stat_inline(ir_node *call, ir_graph *irg);
-
-/**
- * A graph with tail-recursions was optimized.
- */
-void stat_tail_rec(ir_graph *irg);
-
-/**
- * Start the dead node elimination.
- */
-void stat_dead_node_elim_start(ir_graph *irg);
-
-/**
- * Stops the dead node elimination.
- */
-void stat_dead_node_elim_stop(ir_graph *irg);
-
-/**
- * helper: get an ir_op from an opcode
- *
- * @param code the opcode
- *
- * @return The associated ir_op or NULL if the opcode could not be found.
+ * @param enable_options a bitmask containing the statistic options
*/
-ir_op *stat_get_op_from_opcode(opcode code);
+void init_stat(unsigned enable_options);
#else
-#define init_stat()
-#define stat_finish()
-#define stat_new_ir_op(op)
-#define stat_free_ir_op(op)
-#define stat_new_node(node)
-#define stat_turn_into_id(node)
-#define stat_new_graph(irg, ent)
-#define stat_free_graph(irg)
-#define stat_irg_walk(irg, pre, post)
-#define stat_irg_walk_blkwise(irg, pre, post)
-#define stat_irg_block_walk(irg, node, pre, post)
-#define stat_merge_nodes(new_node_array, new_num_entries, old_node_array, old_num_entries, opt)
-#define stat_lower(node)
-#define stat_inline(call, irg)
-#define stat_tail_rec(irg)
-#define stat_dead_node_elim_start(irg)
-#define stat_dead_node_elim_stop(irg)
+#define init_stat(enable_options)
-#endif
+#endif /* FIRM_STATISTICS */
#endif /* _FIRMSTAT_H_ */
projects / libfirm / blobdiff