X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fstat%2Fconst_stat.c;h=8941fa1ddca2d6afc0f7254ba4d5673f6c8620a8;hb=4752f6775544c51874275686d035b9c39b911747;hp=ffa88a32b10a113d61e0648404d0d734e0a7bf99;hpb=c06315482599a3e85990ea326bfcf1c08a288421;p=libfirm

diff --git a/ir/stat/const_stat.c b/ir/stat/const_stat.c
index ffa88a32b..8941fa1dd 100644
--- a/ir/stat/const_stat.c
+++ b/ir/stat/const_stat.c
@@ -21,19 +21,18 @@
  * @file
  * @brief   Statistic functions for constant counting.
  * @author  Michael Beck
- * @version $Id$
  */
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
+#include "config.h"
 
 #include "firmstat_t.h"
 #include "tv_t.h"
+#include "util.h"
 
 /**
  * calculated the dual logarithm of |value|
  */
-static unsigned log2abs(long value) {
+static unsigned log2abs(long value)
+{
 	unsigned res = 0;
 
 	if (value < 0)
@@ -65,15 +64,16 @@ static unsigned log2abs(long value) {
 /**
  * classify the value of a float tarval
  */
-static float_classify_t classify_float_value(tarval *tv) {
+static float_classify_t classify_float_value(ir_tarval *tv)
+{
 	ir_mode *mode = get_tarval_mode(tv);
 
 	if (tv == get_mode_null(mode))
 		return STAT_FC_0;
 	else if (tv == get_mode_one(mode))
 		return STAT_FC_1;
-	else if (tarval_is_finite(tv) && tarval_ieee754_zero_mantissa(tv)) {
-		int exp = tarval_ieee754_get_exponent(tv);
+	else if (tarval_is_finite(tv) && tarval_zero_mantissa(tv)) {
+		int exp = tarval_get_exponent(tv);
 
 		if (! tarval_is_negative(tv)) {
 			if (exp == 1)
@@ -87,7 +87,8 @@ static float_classify_t classify_float_value(tarval *tv) {
 }
 
 /* return a human readable name for an float classification */
-const char *stat_fc_name(float_classify_t classification) {
+const char *stat_fc_name(float_classify_t classification)
+{
 	switch (classification) {
 	case STAT_FC_0:            return "0.0";
 	case STAT_FC_1:            return "1.0";
@@ -102,9 +103,9 @@ const char *stat_fc_name(float_classify_t classification) {
 /* update info on Consts */
 void stat_update_const(stat_info_t *status, ir_node *node, graph_entry_t *graph)
 {
-	ir_mode *mode = get_irn_mode(node);
-	tarval *tv;
-	unsigned bits;
+	ir_mode   *mode = get_irn_mode(node);
+	ir_tarval *tv;
+	unsigned   bits;
 	(void) graph;
 
 	if (mode_is_int(mode)) {
@@ -116,8 +117,8 @@ void stat_update_const(stat_info_t *status, ir_node *node, graph_entry_t *graph)
 
 		bits = log2abs(get_tarval_long(tv));
 
-		if (bits > ARR_SIZE(status->const_info.int_bits_count))
-			bits = ARR_SIZE(status->const_info.int_bits_count);
+		if (bits > ARRAY_SIZE(status->const_info.int_bits_count))
+			bits = ARRAY_SIZE(status->const_info.int_bits_count);
 
 		cnt_inc(&status->const_info.int_bits_count[bits]);
 	} else if (mode_is_float(mode)) {
@@ -131,20 +132,22 @@ void stat_update_const(stat_info_t *status, ir_node *node, graph_entry_t *graph)
 }
 
 /* clears the const statistics for a new snapshot */
-void stat_const_clear(stat_info_t *status) {
+void stat_const_clear(stat_info_t *status)
+{
 	size_t i;
 
-	for (i = 0; i < ARR_SIZE(status->const_info.int_bits_count); ++i)
+	for (i = 0; i < ARRAY_SIZE(status->const_info.int_bits_count); ++i)
 		cnt_clr(&status->const_info.int_bits_count[i]);
 
-	for (i = 0; i < ARR_SIZE(status->const_info.floats); ++i)
+	for (i = 0; i < ARRAY_SIZE(status->const_info.floats); ++i)
 		cnt_clr(&status->const_info.floats[i]);
 
 	cnt_clr(&status->const_info.others);
 }
 
 /* initialize the Const statistic. */
-void stat_init_const_cnt(stat_info_t *status) {
+void stat_init_const_cnt(stat_info_t *status)
+{
 	(void) status;
 	/* currently nothing */
 }