FIRM_API void irg_block_edges_walk(ir_node *block, irg_walk_func *pre,
irg_walk_func *post, void *env);
+FIRM_API void irg_walk_edges(ir_node *start, irg_walk_func *pre,
+ irg_walk_func *post, void *env);
+
/**
* Reset the user's private data at offset 'offset'
* The user has to remember his offset and the size of his data!