X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbeirg.c;h=262dadc2c2e3baf43764c5d5e707548063fbf3fd;hb=c03098df320995c78fb51798f1933368777e2b24;hp=c9cd719445977538ce60ad7dc665e6dfb0e78aaf;hpb=39f3a8dbd0f00f90b7b12a849d1bf7b9c1329479;p=libfirm

diff --git a/ir/be/beirg.c b/ir/be/beirg.c
index c9cd71944..262dadc2c 100644
--- a/ir/be/beirg.c
+++ b/ir/be/beirg.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -24,28 +24,20 @@
  * @date        13.12.2006
  * @version     $Id$
  */
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #include "execfreq.h"
-#include "beirg_t.h"
+#include "beirg.h"
+#include "absgraph.h"
+#include "belive.h"
+#include "bedomfront.h"
 
-void be_assure_liveness(be_irg_t *birg)
+be_lv_t *be_assure_liveness(be_irg_t *birg)
 {
 	if (birg->lv != NULL)
-		return;
-
-	birg->lv = be_liveness(birg->irg);
-}
-
-void be_invalidate_liveness(be_irg_t *birg)
-{
-	if (birg->lv == NULL)
-		return;
+		return birg->lv;
 
-	be_liveness_free(birg->lv);
-	birg->lv = NULL;
+	return birg->lv = be_liveness(birg->irg);
 }
 
 void be_assure_dom_front(be_irg_t *birg)
@@ -78,29 +70,7 @@ void be_free_birg(be_irg_t *birg)
 		be_liveness_free(birg->lv);
 		birg->lv = NULL;
 	}
-}
-
-ir_graph *(be_get_birg_irg)(const be_irg_t *birg)
-{
-	return _be_get_birg_irg(birg);
-}
 
-ir_exec_freq *(be_get_birg_exec_freq)(const be_irg_t *birg)
-{
-	return _be_get_birg_exec_freq(birg);
-}
-
-be_lv_t *(be_get_birg_liveness)(const be_irg_t *birg)
-{
-	return _be_get_birg_liveness(birg);
-}
-
-be_dom_front_info_t *(be_get_birg_dom_front)(const be_irg_t *birg)
-{
-	return _be_get_birg_dom_front(birg);
-}
-
-const arch_env_t *(be_get_birg_arch_env)(const be_irg_t *birg)
-{
-	return _be_get_birg_arch_env(birg);
+	obstack_free(&birg->obst, NULL);
+	birg->irg->be_data = NULL;
 }