new_Block doesn't set current_block anymore; remove some unused and strange functions

[libfirm] / include / libfirm / lowering.h

diff --git a/include/libfirm/lowering.h b/include/libfirm/lowering.h
index 9f0c623..f54ce72 100644 (file)
--- a/include/libfirm/lowering.h
+++ b/include/libfirm/lowering.h
@@ -325,6 +325,17 @@ typedef int lower_mux_callback(ir_node* mux);
  */
 void lower_mux(ir_graph *irg, lower_mux_callback *cb_func);
 
+/**
+ * Creates an ir_graph pass for lower_mux().
+ *
+ * @param name     the name of this pass or NULL
+ * @param cb_func  The callback function for mux selection. Can be NULL,
+ *                 to lower all mux nodes.
+ *
+ * @return  the newly created ir_graph pass
+ */
+ir_graph_pass_t *lower_mux_pass(const char *name, lower_mux_callback *cb_func);
+
 /**
  * An intrinsic mapper function.
  *