isl.m4: Remove support for ISL 0.14.

[thirdparty/gcc.git] / gcc / graphite.h

diff --git a/gcc/graphite.h b/gcc/graphite.h
index bbee9f4a73999d94b26258e6d69fa0ab211d1c9b..5103c614ff140da0e320570f99ddba0d53c72dd2 100644 (file)
--- a/gcc/graphite.h
+++ b/gcc/graphite.h
@@ -36,17 +36,8 @@ along with GCC; see the file COPYING3.  If not see
 #include <isl/ilp.h>
 #include <isl/schedule.h>
 #include <isl/ast_build.h>
-
-#ifdef HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS
-/* isl 0.15 or later.  */
 #include <isl/schedule_node.h>
 
-#else
-/* isl 0.14 or 0.13.  */
-# define isl_stat int
-# define isl_stat_ok 0
-#endif
-
 typedef struct poly_dr *poly_dr_p;
 
 typedef struct poly_bb *poly_bb_p;
@@ -267,18 +258,7 @@ struct poly_bb
      The number of variables in the DOMAIN may change and is not
      related to the number of loops in the original code.  */
   isl_set *domain;
-#ifdef HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS
   isl_set *iterators;
-#else
-  /* The original scattering.  */
-  isl_map *schedule;
-
-  /* The transformed scattering.  */
-  isl_map *transformed;
-
-  /* A copy of the transformed scattering.  */
-  isl_map *saved;
-#endif
 
   /* The data references we access.  */
   vec<poly_dr_p> drs;
@@ -425,16 +405,11 @@ struct scop
   /* The context used internally by isl.  */
   isl_ctx *isl_context;
 
-#ifdef HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS
   /* SCoP original schedule.  */
   isl_schedule *original_schedule;
 
   /* SCoP transformed schedule.  */
   isl_schedule *transformed_schedule;
-#else
-  /* SCoP final schedule.  */
-  isl_schedule *schedule;
-#endif
 
   /* The data dependence relation among the data references in this scop.  */
   isl_union_map *dependence;
@@ -470,11 +445,7 @@ scop_set_nb_params (scop_p scop, graphite_dim_t nb_params)
   scop->nb_params = nb_params;
 }
 
-#ifdef HAVE_ISL_OPTIONS_SET_SCHEDULE_SERIALIZE_SCCS
 extern void scop_get_dependences (scop_p scop);
-#else
-extern isl_union_map *scop_get_dependences (scop_p scop);
-#endif
 
 bool
 carries_deps (__isl_keep isl_union_map *schedule,