initial checkin

[libfirm] / ir / be / bespillloc.c

diff --git a/ir/be/bespillloc.c b/ir/be/bespillloc.c
index 40d0d20..9a0b312 100644 (file)
--- a/ir/be/bespillloc.c
+++ b/ir/be/bespillloc.c
@@ -1,9 +1,3 @@
-/**
- * spill location scheduling
- * @author Sven Polk
- * @date 1.4.2006
- */
-
 #include "obst.h"
 #include "set.h"
 #include "pset.h"
@@ -16,7 +10,7 @@
 #include "ircons_t.h"
 #include "irprintf.h"
 
-
+#include "obst.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include "bitset.h"
@@ -76,18 +70,24 @@ typedef struct _spilloc_env_t{
 
 typedef struct Edge {
        int nodenumber;
-       entity *ent;
        struct Edge *next;
 } edge;
 
-typedef struct {int count; edge *link;} vertex;
+typedef struct {
+       int count;
+       int nodenumber;
+       entity *ent;
+       edge *link;
+} vertex;
+
 typedef struct {int wt_vif; int wt_cif;} wheights;
 
 
-void get_them_all()
+void get_ents_all()
 {
        // create new elements in graph representing data structure
-
+       //block_info_t *res = obstack_alloc(ob, sizeof(*res));
+       //obstack_grow(&spi.ob, &loc, sizeof(loc));
 }
 
 void be_spill_loc(const be_chordal_env_t *chordal_env)
@@ -97,9 +97,11 @@ void be_spill_loc(const be_chordal_env_t *chordal_env)
 
        obstack_init(&spi.ob);
 
+       //obstack_grow(&spi.ob, &loc, sizeof(loc));
+
        // create initial in graph representing data structure
 
-       walk_types_entities(get_irg_frame_type(chordal_env->irg), &get_them_all , &chordal_env);
+       walk_types_entities(get_irg_frame_type(chordal_env->irg), &get_ents_all , &spi);
 
        get_irg_entity(chordal_env->irg);
        get_irg_frame_type(chordal_env->irg);