X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbelive_t.h;h=ba6dc316d008a42220577e75f55ae24dcf98716e;hb=afbbc0b1ccd684c4c24bfd43d0f994123245f39f;hp=3f248fea26b8f4993e44efeab255e4b5a24fcc4c;hpb=3c2f7c0c9e0bff5d97a973bc224579922bb7df81;p=libfirm

diff --git a/ir/be/belive_t.h b/ir/be/belive_t.h
index 3f248fea2..ba6dc316d 100644
--- a/ir/be/belive_t.h
+++ b/ir/be/belive_t.h
@@ -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.
  *
@@ -30,6 +30,8 @@
 #include "irgraph_t.h"
 #include "irphase_t.h"
 #include "irhooks.h"
+#include "dfs.h"
+#include "statev.h"
 
 #include "pset.h"
 #include "bitset.h"
@@ -42,9 +44,13 @@
 #include "irlivechk.h"
 #endif
 
+struct be_irg_t;
+
 struct _be_lv_t {
 	ir_phase ph;
 	ir_graph *irg;
+	dfs_t *dfs;
+	const struct be_irg_t *birg;
 	bitset_t *nodes;
 	hook_entry_t hook_info;
 #ifdef USE_LIVE_CHK
@@ -97,17 +103,19 @@ struct _be_lv_info_node_t *be_lv_get(const struct _be_lv_t *li, const ir_node *b
 
 static INLINE int _be_is_live_xxx(const struct _be_lv_t *li, const ir_node *block, const ir_node *irn, unsigned flags)
 {
+	int res;
+
 	if (li->nodes) {
 		struct _be_lv_info_node_t *info = be_lv_get(li, block, irn);
-		return info ? (info->flags & flags) != 0 : 0;
+		res = info ? (info->flags & flags) != 0 : 0;
 	}
 
 #ifdef USE_LIVE_CHK
 	else
-		return (lv_chk_bl_xxx(li->lvc, block, irn) & flags) != 0;
-#else
-	assert(li->nodes && "node sets must be computed");
+		res = (lv_chk_bl_xxx(li->lvc, block, irn) & flags) != 0;
 #endif /* USE_LIVE_CHK */
+
+	return res;
 }
 
 #define be_lv_foreach(lv, bl, flags, i) \