buildtools/gcc/isl/isl_schedule_private.h
Fredrik Holmqvist e7f96e19a4 Upgrade isl to version 0.19
gcc currently requires 0.15 or later for graphite
2018-07-04 20:20:56 +02:00

37 lines
1.0 KiB
C

#ifndef ISL_SCHEDLUE_PRIVATE_H
#define ISL_SCHEDLUE_PRIVATE_H
#include <isl/aff.h>
#include <isl/schedule.h>
#include <isl_schedule_tree.h>
/* A complete schedule tree.
*
* "root" is the root of the schedule tree.
*
* "leaf" may be used to represent a leaf of the schedule.
* It should not appear as a child to any other isl_schedule_tree objects,
* but an isl_schedule_node may have "leaf" as its tree if it refers to
* a leaf of this schedule tree.
*/
struct isl_schedule {
int ref;
isl_schedule_tree *root;
struct isl_schedule_tree *leaf;
};
__isl_give isl_schedule *isl_schedule_from_schedule_tree(isl_ctx *ctx,
__isl_take isl_schedule_tree *tree);
__isl_give isl_schedule *isl_schedule_set_root(
__isl_take isl_schedule *schedule, __isl_take isl_schedule_tree *tree);
__isl_give isl_space *isl_schedule_get_space(
__isl_keep isl_schedule *schedule);
__isl_give isl_union_set *isl_schedule_get_domain(
__isl_keep isl_schedule *schedule);
__isl_keep isl_schedule_tree *isl_schedule_peek_leaf(
__isl_keep isl_schedule *schedule);
#endif