X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbeutil.c;h=6e6abf2bba4bfe8c10a9d1a1bb67d437507588d5;hb=51d8477e3b9f11aa3d8f38ef386ab46a63b26a0b;hp=66cf3d8b9aec00ca829503977dd41af042cca7ab;hpb=32ea6ea0320f551448bb66e534e3351977464d42;p=libfirm

diff --git a/ir/be/beutil.c b/ir/be/beutil.c
index 66cf3d8b9..6e6abf2bb 100644
--- a/ir/be/beutil.c
+++ b/ir/be/beutil.c
@@ -38,7 +38,7 @@
 #include "irgopt.h"
 #include "irtools.h"
 #include "irprintf.h"
-#include "iredges.h"
+#include "iredges_t.h"
 
 #include "beutil.h"
 #include "besched.h"
@@ -49,7 +49,7 @@ pset *be_empty_set(void)
 {
 	static pset *empty_set = NULL;
 
-	if(!empty_set)
+	if (!empty_set)
 		empty_set = pset_new_ptr(1);
 
 	assert(pset_count(empty_set) == 0);
@@ -191,3 +191,10 @@ ir_node **be_get_cfgpostorder(ir_graph *irg)
 
 	return list;
 }
+
+ir_node *get_first_block_succ(const ir_node *block)
+{
+	const ir_edge_t *edge = get_irn_out_edge_first_kind(block, EDGE_KIND_BLOCK);
+	assert(edge != NULL);
+	return get_edge_src_irn(edge);
+}