codegen.cc: directly include schedule_tree_elem.h

ftynse · ftynse · commit 4d85ddc46b50 · 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/codegen.cc b/tc/core/polyhedral/codegen.cc
@@ -19,6 +19,7 @@
 #include <sstream>
 
 #include "tc/core/polyhedral/schedule_tree.h"
+#include "tc/core/polyhedral/schedule_tree_elem.h"
 
 namespace tc {
 namespace polyhedral {
