X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;ds=sidebyside;f=include%2Flibfirm%2Ffirmstat.h;h=5c01bf33303c18d0149e1a69a00ab3b2b4194081;hb=332cda9a138297c9852e2ef0f649c92b640723f4;hp=0ac038e269d3b451c56b0dacb504ead5f7a3f33c;hpb=74d5a9023b48f346eead323a74e28297659e34b7;p=libfirm

diff --git a/include/libfirm/firmstat.h b/include/libfirm/firmstat.h
index 0ac038e26..5c01bf333 100644
--- a/include/libfirm/firmstat.h
+++ b/include/libfirm/firmstat.h
@@ -21,7 +21,6 @@
  * @file
  * @brief   Statistics for Firm.
  * @author  Michael Beck
- * @version $Id$
  */
 #ifndef FIRM_STAT_FIRMSTAT_H
 #define FIRM_STAT_FIRMSTAT_H
@@ -35,7 +34,7 @@
 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_STRONG_OP = 0x00000004,    /**< if set, count Mul/Div/Mod 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 */
@@ -96,7 +95,6 @@ enum firmstat_optimizations_t {
 	FS_OPT_MUX_TRANSFORM,                     /**< Mux(t ==/!= f, t, f) = f/t, Mux(t ==/!= 0, -t, t) = -t/t */
 	FS_OPT_MUX_TO_MIN,                        /**< Mux(a < b, a, b) = Min(a,b) */
 	FS_OPT_MUX_TO_MAX,                        /**< Mux(a > b, a, b) = Max(a,b) */
-	FS_OPT_MUX_TO_ABS,                        /**< Mux(a > 0, a, -a) = Abs(a) */
 	FS_OPT_MUX_TO_BITOP,                      /**< Mux((a & 2^x) ==/!= 0, 2^x, 0) = (a & 2^x) (xor 2^x) */
 	FS_OPT_IDEM_UNARY,                        /**< Idempotent unary operation */
 	FS_OPT_MINUS_NOT,                         /**< -(~x) = x + 1 */
@@ -104,7 +102,6 @@ enum firmstat_optimizations_t {
 	FS_OPT_NOT_PLUS_1,                        /**< ~x + 1 = -x */
 	FS_OPT_ADD_X_NOT_X,                       /**< ~x + x = -1 */
 	FS_OPT_FP_INV_MUL,                        /**< x / y = x * (1.0/y) */
-	FS_OPT_ABS_MINUS_X,                       /**< Abs(-x) = Abs(x) */
 	FS_OPT_CONST_PHI,                         /**< Constant evaluation on Phi */
 	FS_OPT_PREDICATE,                         /**< Predicate optimization */
 	FS_OPT_DEMORGAN,                          /**< optimization using DeMorgan's law */
@@ -188,6 +185,7 @@ FIRM_API ir_prog_pass_t *stat_dump_snapshot_pass(
 
 /**
  * initialize the statistics module.
+ * Should be called directly after ir_init
  *
  * @param enable_options  a bitmask containing the statistic options
  */