Fixed optimization of Div/Mod/DivMod nodes

[libfirm] / ir / ir / irdump.h

diff --git a/ir/ir/irdump.h b/ir/ir/irdump.h
index 5a5d30e..ffbd5e6 100644 (file)
--- a/ir/ir/irdump.h
+++ b/ir/ir/irdump.h
@@ -52,6 +52,20 @@ typedef int (*DUMP_NODE_VCGATTR_FUNC)(FILE *F, ir_node *node, ir_node *local);
 /** Set the node_vcgattr hook. */
 void set_dump_node_vcgattr_hook(DUMP_NODE_VCGATTR_FUNC hook);
 
+typedef int (*DUMP_NODE_EDGE_FUNC)(FILE *f, ir_node *node);
+
+/**
+ * Set the hook to be called to dump additional edges to a node.
+ * @param func The hook to be called.
+ */
+void set_dump_node_edge_hook(DUMP_NODE_EDGE_FUNC func);
+
+/**
+ * Get the additional edge dump hook.
+ * @return The current additional edge dump hook.]
+ */
+DUMP_NODE_EDGE_FUNC get_dump_node_edge_hook(void);
+
 /** Dump a firm graph.
  *
  *  @param irg  The firm graph to be dumped.
@@ -446,7 +460,7 @@ int is_filtered_dump_name(ident *name);
 /**  Sets the vcg flag "display_edge_labels" to no.
  *
  *   This is necessary as xvcg and aisee both fail to display graphs
- *   with self-edges if these edges have lables.
+ *   with self-edges if these edges have labels.
  */
 void turn_off_edge_labels(void);
 
@@ -480,7 +494,7 @@ bool get_opt_dump_keepalive_edges(void);
 /** Turns on dumping the out edges starting from the Start block in
  *  dump_ir_graph.
  *
- *  To test the consistency of the out datastructure.
+ *  To test the consistency of the out data structure.
  */
 void dump_out_edges(bool b);