X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbespill.h;h=92e6a9a837a1555b04ad5997cb17845b8ae9fbc0;hb=13dc182ad4f2a1e34735d19cba4bc5bd803e416a;hp=354ba57acdf390adfad532dfbb5195ea52d559f5;hpb=5f31a1dce7b52fb89fd220f61e358f63698a59e4;p=libfirm

diff --git a/ir/be/bespill.h b/ir/be/bespill.h
index 354ba57ac..92e6a9a83 100644
--- a/ir/be/bespill.h
+++ b/ir/be/bespill.h
@@ -1,5 +1,5 @@
 /**
- * Author:      Daniel Grund
+ * Author:      Daniel Grund, Sebastian Hack
  * Date:		29.09.2005
  * Copyright:   (c) Universitaet Karlsruhe
  * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
@@ -8,25 +8,47 @@
 #ifndef BESPILL_H_
 #define BESPILL_H_
 
+#include "firm_types.h"
 #include "set.h"
 #include "pset.h"
+#include "debug.h"
 
+#include "bechordal.h"
 #include "be_t.h"
-#include "irnode.h"
 
 #include "bearch.h"
 
 typedef struct _spill_env_t spill_env_t;
+typedef int(*decide_irn_t)(const ir_node*, void*);
 
-spill_env_t *be_new_spill_env(const be_main_session_env_t *session,
-		const arch_register_class_t *cls);
+/**
+ * Creates a new spill environment.
+ *
+ * @param chordal
+ * @param is_mem_phi  a function that evaluates a Phi node
+ * @param data        context parameter for the is_mem_phi function
+ */
+spill_env_t *be_new_spill_env(const be_chordal_env_t *chordal, decide_irn_t is_mem_phi, void *data);
 
+/**
+ * Deletes a spill environment.
+ */
 void be_delete_spill_env(spill_env_t *senv);
 
-void be_add_spill(spill_env_t *senv, ir_node *to_spill, ir_node *before);
+void be_add_reload(spill_env_t *senv, ir_node *to_spill, ir_node *before);
+
+void be_add_reload_on_edge(spill_env_t *senv, ir_node *to_spill, ir_node *bl, int pos);
 
-void be_add_spill_on_edge(spill_env_t *senv, ir_node *to_spill, ir_node *bl, int pos);
+void be_insert_spills_reloads(spill_env_t *senv, pset *reload_set);
 
-void insert_spills_reloads(spill_env_t *senv, pset *mem_phis, pset *reload_set);
+/**
+ * Computes the spill offsets for all spill nodes in the irg
+ */
+void be_compute_spill_offsets(be_chordal_env_t *cenv);
+
+/**
+ * Sets the debug module of a spill environment.
+ */
+DEBUG_ONLY(void be_set_spill_env_dbg_module(spill_env_t *env, firm_dbg_module_t *dbg));
 
-#endif /*BESPILL_H_*/
+#endif /* BESPILL_H_ */