X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbecopystat.c;h=a8a74a63e7ddfd8a46e9f911b7686d13cfd80cec;hb=e7ba741cdd9599ce05d7989bff60a1c6137ee0b5;hp=01edf223a0fa80c42071b0db3af46eebe2971265;hpb=4d5c3365a58cba59993045a9e08e686d8ae079a7;p=libfirm

diff --git a/ir/be/becopystat.c b/ir/be/becopystat.c
index 01edf223a..a8a74a63e 100644
--- a/ir/be/becopystat.c
+++ b/ir/be/becopystat.c
@@ -18,10 +18,11 @@
  */
 
 /**
- * Author:      Daniel Grund
- * Date:		19.04.2005
- * Copyright:   (c) Universitaet Karlsruhe
- * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
+ * @file
+ * @brief       Copy node statistics.
+ * @author      Daniel Grund
+ * @date        19.04.2005
+ * @version     $Id$
  */
 #ifdef HAVE_CONFIG_H
 #include "config.h"
@@ -44,6 +45,7 @@
 #include "becopystat.h"
 #include "beirg_t.h"
 #include "bemodule.h"
+#include "beintlive_t.h"
 
 #define DEBUG_LVL SET_LEVEL_1
 DEBUG_ONLY(static firm_dbg_module_t *dbg = NULL;)
@@ -186,10 +188,12 @@ static INLINE int was_edge_critical(const ir_node *bl, int pos) {
 /**
  * Collect phi node data
  */
-static void stat_phi_node(be_chordal_env_t *chordal_env, ir_node *phi) {
+static void stat_phi_node(be_chordal_env_t *chordal_env, ir_node *phi)
+{
  	int arity, i;
  	ir_node *phi_bl;
 	assert(is_Phi(phi));
+	(void) chordal_env;
 
 	/* count all phi phis */
 	curr_vals[I_PHI_CNT]++;
@@ -237,10 +241,9 @@ static void stat_phi_node(be_chordal_env_t *chordal_env, ir_node *phi) {
  * Collect register-constrained node data
  */
 static void stat_copy_node(be_chordal_env_t *chordal_env, ir_node *root) {
-	be_lv_t *lv = be_get_birg_liveness(chordal_env->birg);
 	curr_vals[I_CPY_CNT]++;
 	curr_vals[I_COPIES_MAX]++;
-	if (values_interfere(lv, root, get_Perm_src(root))) {
+	if (values_interfere(chordal_env->birg, root, get_Perm_src(root))) {
 		curr_vals[I_COPIES_IF]++;
 		assert(0 && "A Perm pair (in/out) should never interfere!");
 	}
@@ -251,7 +254,6 @@ static void stat_copy_node(be_chordal_env_t *chordal_env, ir_node *root) {
  */
 static void stat_phi_class(be_chordal_env_t *chordal_env, ir_node **pc) {
 	int i, o, size, if_free, phis;
-	be_lv_t *lv = be_get_birg_liveness(chordal_env->birg);
 
 	/* phi class count */
 	curr_vals[I_CLS_CNT]++;
@@ -277,7 +279,7 @@ static void stat_phi_class(be_chordal_env_t *chordal_env, ir_node **pc) {
 	curr_vals[I_CLS_IF_MAX] += size * (size - 1) / 2;
 	for (if_free = 1, i = 0; i < size - 1; ++i)
 		for (o = i + 1; o < size; ++o)
-			if (values_interfere(lv, pc[i], pc[o])) {
+			if (values_interfere(chordal_env->birg, pc[i], pc[o])) {
 				if_free = 0;
 				curr_vals[I_CLS_IF_CNT]++;
 			}
@@ -370,7 +372,7 @@ void copystat_dump(ir_graph *irg) {
 
 	snprintf(buf, sizeof(buf), "%s__%s", get_irp_prog_name(), get_entity_name(get_irg_entity(irg)));
 	buf[sizeof(buf) - 1] = '\0';
-	out = ffopen(buf, "stat", "wt");
+	out = be_ffopen(buf, "stat", "wt");
 
 	fprintf(out, "%d\n", ASIZE);
 	for (i = 0; i < ASIZE; i++) {
@@ -394,7 +396,7 @@ void copystat_dump_pretty(ir_graph *irg) {
 
 	snprintf(buf, sizeof(buf), "%s__%s", get_irp_prog_name(), get_entity_name(get_irg_entity(irg)));
 	buf[sizeof(buf) - 1] = '\0';
-	out = ffopen(buf, "pstat", "wt");
+	out = be_ffopen(buf, "pstat", "wt");
 
 	fprintf(out, "Nodes     %4d\n", curr_vals[I_ALL_NODES]);
 	fprintf(out, "Blocks    %4d\n", curr_vals[I_BLOCKS]);