X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fstat%2Ffirmstat.h;h=a30ef26ee2e92c1d793c9d443f911cc56552c5b3;hb=cd51c273d337e69ee1a8f120e74cc0d8c785fb93;hp=f7365940726f0528a717d74741e956f1a4ba690b;hpb=93a4abbf753468fd351dc66d6ceac52a1cd2765c;p=libfirm

diff --git a/ir/stat/firmstat.h b/ir/stat/firmstat.h
index f73659407..a30ef26ee 100644
--- a/ir/stat/firmstat.h
+++ b/ir/stat/firmstat.h
@@ -1,6 +1,6 @@
 /*
  * Project:     libFIRM
- * File name:   ir/ir/firmstat.h
+ * File name:   ir/stat/firmstat.h
  * Purpose:     Statistics for Firm.
  * Author:      Michael Beck
  * Created:
@@ -8,125 +8,50 @@
  * Copyright:   (c) 2004 Universität Karlsruhe
  * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
  */
-
-
-# ifndef _FIRMSTAT_H_
-# define _FIRMSTAT_H_
-
-#ifdef FIRM_STATISTICS
-
-typedef enum {
-  STAT_OPT_STG        = 0,		/**< straightening optimization */
-  STAT_OPT_IFSIM      = 1,		/**< if simplification */
-  STAT_OPT_ALGSIM     = 2,		/**< algebraic simplification */
-  STAT_OPT_PHI        = 3,		/**< Phi optmization */
-  STAT_OPT_WAW        = 4,		/**< Write-After-Write optimization */
-  STAT_OPT_WAR        = 5,		/**< Write-After-Read optimization */
-  STAT_OPT_TUPLE      = 6,		/**< Tuple optimization */
-  STAT_OPT_ID         = 7,		/**< ID optimization */
-  STAT_OPT_CONST_EVAL = 8,		/**< constant evaluation */
-  STAT_LOWERED        = 9,		/**< lowered */
-
-  STAT_OPT_MAX        = 10
-}
-stat_opt_kind;
+#ifndef _FIRMSTAT_H_
+#define _FIRMSTAT_H_
 
 /**
- * initialize the statistics module.
+ * @file firmstat.h
  */
-void stat_init(void);
+#include "irop.h"
+#include "irnode.h"
+#include "irgraph.h"
 
 /**
- * Finish the statistics .
+ * Statistic options, can be or'ed.
  */
-void stat_finish(void);
+enum firmstat_options_t {
+  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 */
+};
 
 /**
- * A new IR op is registered.
+ * Finish the statistics.
+ * Never called from libFirm should be called from user.
+ *
+ * @param name   basename of the statistic output file
  */
-void stat_new_ir_op(const ir_op *op);
+void stat_finish(const char *name);
 
-/**
- * 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 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);
-
-/**
- * Start the dead node elimination.
- */
-void stat_dead_node_elim_start(ir_graph *irg);
+#ifdef FIRM_STATISTICS
 
 /**
- * Stops the dead node elimination.
+ * initialize the statistics module.
+ *
+ * @param enable_options  a bitmask containing the statistic options
  */
-void stat_dead_node_elim_stop(ir_graph *irg);
+void init_stat(unsigned enable_options);
 
 #else
 
-#define stat_init()
-#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_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_dead_node_elim_start(irg)
-#define stat_dead_node_elim_stop(irg)
+#define init_stat(enable_options)
 
-#endif
+#endif /* FIRM_STATISTICS */
 
 #endif /* _FIRMSTAT_H_ */