Create clean register requirements for Phis, otherwise reg_reqs_equal() and maybe...

[libfirm] / ir / opt / jumpthreading.c

diff --git a/ir/opt/jumpthreading.c b/ir/opt/jumpthreading.c
index 1412eb8..02ca3bf 100644 (file)
--- a/ir/opt/jumpthreading.c
+++ b/ir/opt/jumpthreading.c
@@ -44,6 +44,7 @@
 #include "tv.h"
 #include "opt_confirms.h"
 #include "iropt_dbg.h"
+#include "irpass.h"
 
 #undef AVOID_PHIB
 
@@ -741,3 +742,9 @@ void opt_jumpthreading(ir_graph* irg)
                optimize_cf(irg);
        }
 }
+
+/* Creates an ir_graph pass for opt_jumpthreading. */
+ir_graph_pass_t *opt_jumpthreading_pass(const char *name)
+{
+       return def_graph_pass(name ? name : "jumpthreading", opt_jumpthreading);
+}  /* opt_jumpthreading_pass */