schedule_utils.h: directly include schedule_tree_elem.h

ftynse · ftynse · commit 2f6035899551 · 2018-07-04T10:59:47.000+02:00
Currently, this file is included transitively by schedule_tree.h.  An
upcoming commit will swap the include order, so this file needs to
include schedule_tree_elem.h directly.
diff --git a/tc/core/polyhedral/schedule_utils.h b/tc/core/polyhedral/schedule_utils.h
@@ -20,6 +20,7 @@
 #include "tc/core/check.h"
 #include "tc/core/constants.h"
 #include "tc/core/polyhedral/schedule_tree.h"
+#include "tc/core/polyhedral/schedule_tree_elem.h"
 
 #include <functional>
 #include <unordered_map>
