X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbesched_t.h;h=b1d98d514931df6645b4ceb3301b3173c05d5747;hb=6e3e499d6c68aee0c6a9ada6a99f16c4f6f8445b;hp=abefd2d6484c2abd2994e1168245369639e9ecb4;hpb=071b81998b17c006621e299c51aafd7ffc19f27a;p=libfirm

diff --git a/ir/be/besched_t.h b/ir/be/besched_t.h
index abefd2d64..b1d98d514 100644
--- a/ir/be/besched_t.h
+++ b/ir/be/besched_t.h
@@ -17,6 +17,9 @@ extern size_t sched_irn_data_offset;
 
 /**
  * The schedule structure which is present at each ir node.
+ *
+ * Currently, only basic blocks are scheduled. The list head of
+ * every block schedule list is the Block list.
  */
 typedef struct _sched_info_t {
 	struct list_head list;         /**< The list head to list the nodes in a schedule. */
@@ -55,10 +58,14 @@ static INLINE int _sched_get_time_step(const ir_node *irn)
  */
 static INLINE int to_appear_in_schedule(const ir_node *irn)
 {
-  if(get_irn_opcode(irn) == iro_Start)
-  	return 1;
-
-  return is_data_node(irn);
+	switch(get_irn_opcode(irn)) {
+		case iro_Start:
+		case iro_Jmp:
+		case iro_Break:
+			return 1;
+		default:
+			return is_data_node(irn);
+	}
 }
 
 /**
@@ -287,16 +294,16 @@ int sched_skip_phi_predicator(const ir_node *irn, void *data);
 extern ir_node *sched_skip(ir_node *from, int forward,
     sched_predicator_t *predicator, void *data);
 
-#define sched_get_time_step(irn)	    _sched_get_time_step(irn)
-#define sched_has_succ(irn) 			_sched_has_succ(irn)
-#define sched_has_prev(irn) 			_sched_has_prev(irn)
-#define sched_succ(irn) 				_sched_succ(irn)
-#define sched_prev(irn) 				_sched_prev(irn)
-#define sched_first(irn) 				_sched_first(irn)
-#define sched_last(irn) 				_sched_last(irn)
-#define sched_add_before(before, irn)	_sched_add_before(before, irn)
-#define sched_add_after(after, irn) 	_sched_add_after(after, irn)
-#define sched_remove(irn)            	_sched_remove(irn)
+#define sched_get_time_step(irn)        _sched_get_time_step(irn)
+#define sched_has_next(irn)             _sched_has_next(irn)
+#define sched_has_prev(irn)             _sched_has_prev(irn)
+#define sched_next(irn)                 _sched_next(irn)
+#define sched_prev(irn)                 _sched_prev(irn)
+#define sched_first(irn)                _sched_first(irn)
+#define sched_last(irn)                 _sched_last(irn)
+#define sched_add_before(before, irn)   _sched_add_before(before, irn)
+#define sched_add_after(after, irn)     _sched_add_after(after, irn)
+#define sched_remove(irn)               _sched_remove(irn)
 #define sched_is_scheduled(irn)         _sched_is_scheduled(irn)
 #define sched_comes_after(n1, n2)       _sched_comes_after(n1, n1)
 #define sched_cmp(a, b)                 _sched_cmp(a, b)