make firm compile again

[r27091]

diff --git a/include/libfirm/iroptimize.h b/include/libfirm/iroptimize.h
index f374a3f..9862c52 100644 (file)
--- a/include/libfirm/iroptimize.h
+++ b/include/libfirm/iroptimize.h
@@ -921,4 +921,7 @@ void garbage_collect_entities(void);
 /** Pass for garbage_collect_entities */
 ir_prog_pass_t *garbage_collect_entities_pass(const char *name);
 
+/** TODO: add documentation! */
+void do_loop_unrolling(ir_graph *irg);
+
 #endif