attach schedule tree to the scop

we used to translate the just computed schedule tree into a union_map,
and then in the code generation it would be translated back to a schedule tree
just before generating AST code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@231725 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 4 insertions, 0 deletions

diff --git a/gcc/graphite.h b/gcc/graphite.h
index ba91dfa4d25..929c399d593 100644
--- a/gcc/graphite.h
+++ b/gcc/graphite.h
@@ -23,6 +23,7 @@ along with GCC; see the file COPYING3.  If not see
 #define GCC_GRAPHITE_POLY_H
 
 #include "sese.h"
+#include <isl/schedule.h>
 
 #ifndef HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS
   /* isl 0.14.  */
@@ -411,6 +412,9 @@ struct scop
   /* The context used internally by ISL.  */
   isl_ctx *isl_context;
 
+  /* SCoP final schedule.  */
+  isl_schedule *schedule;
+
   /* The data dependence relation among the data references in this scop.  */
   isl_union_map *dependence;
 };