X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firnode.h;h=c2743465f67c1a738b7ffe94915ec55d763542a4;hb=10095ba5b312beeb57f0f0b587afc2b187dfcae7;hp=79a5ea035ea2d9b8291f0afc894135c53cb77947;hpb=1d265ff57b0137d181368d97cdbd93f3c14d94aa;p=libfirm

diff --git a/ir/ir/irnode.h b/ir/ir/irnode.h
index 79a5ea035..c2743465f 100644
--- a/ir/ir/irnode.h
+++ b/ir/ir/irnode.h
@@ -82,6 +82,17 @@ typedef struct ir_node ir_node;
  *   of nodes, it's just a big graph.
  */
 
+/**
+ *   Checks whether a pointer points to a ir node.
+ *
+ *   @param thing     an arbitrary pointer
+ *
+ *   @return
+ *       true if the thing is a ir mode, else false
+ */
+int
+is_ir_node (void *thing);
+
 /** returns the number of predecessors without the block predecessor: */
 int                  get_irn_arity         (const ir_node *node);
 
@@ -578,7 +589,7 @@ ir_node *get_fragile_op_mem(ir_node *node);
 /* !!!!!!!!! @@@
    Don't format with "\", firmjni gets problems */
 /** Output location */
-#define DDM(X)   printf("%s(l.%i).\n",                       __MYFUNC__, __LINE__);
+#define DDM      printf("%s(l.%i).\n",                       __MYFUNC__, __LINE__);
 /** Output the firm kind of the node */
 #define DDMK(X)  printf("%s(l.%i) %s: %p\n",                 __MYFUNC__, __LINE__,  print_firm_kind(X), (X));
 /** Output information about a node */
@@ -588,7 +599,7 @@ ir_node *get_fragile_op_mem(ir_node *node);
 /** Output information about a type */
 #define DDMT(X)  printf("%s(l.%i) %s %s: %ld (%p)\n",        __MYFUNC__, __LINE__, get_type_tpop_name(X), get_type_name(X), get_type_nr(X), (X))
 /** Output information about an entity */
-#define DDME(X)  printf("%s(l.%i) %s: %ld (%p\n",            __MYFUNC__, __LINE__, get_entity_name(X), get_entity_nr(X), (X))
+#define DDME(X)  printf("%s(l.%i) %s: %ld (%p)\n",           __MYFUNC__, __LINE__, get_entity_name(X), get_entity_nr(X), (X))
 /** Output information about an entity and its owner */
 #define DDMEO(X) printf("%s(l.%i) %s (own: %s): %ld (%p)\n", __MYFUNC__, __LINE__, get_entity_name(X), get_type_name(get_entity_owner(X)), get_entity_nr(X), (X))
 /** Output information about a graph */