X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;ds=sidebyside;f=ir%2Fbe%2Fbelive_t.h;h=c5379fe2a03096aa003a89ce7333af5b1c75bd2d;hb=d1fb00e4e6be827d758a141ef4c55472f518e854;hp=1b7041ea3aeb7d17cfbc6040dd63f07a960894e8;hpb=a2dc796648be8a0e8c85d6488e5ab5a790c218a9;p=libfirm

diff --git a/ir/be/belive_t.h b/ir/be/belive_t.h
index 1b7041ea3..c5379fe2a 100644
--- a/ir/be/belive_t.h
+++ b/ir/be/belive_t.h
@@ -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
@@ -97,18 +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");
-	return 0;
+		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) \