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#ifndef ISL_SCHEDLUE_PRIVATE_H
#define ISL_SCHEDLUE_PRIVATE_H
#include <isl/aff.h>
#include <isl/schedule.h>
/* The schedule for an individual domain, plus information about the bands
* and scheduling dimensions.
* In particular, we keep track of the number of bands and for each
* band, the starting position of the next band. The first band starts at
* position 0.
* For each scheduling dimension, we keep track of whether it result
* in zero dependence distances (within its band) with respect
* to the proximity edges.
*/
struct isl_schedule_node {
isl_multi_aff *sched;
int n_band;
int *band_end;
int *band_id;
int *zero;
};
/* Information about the computed schedule.
* n is the number of nodes/domains/statements.
* n_band is the maximal number of bands.
* n_total_row is the number of coordinates of the schedule.
* dim contains a description of the parameters.
* band_forest points to a band forest representation of the schedule
* and may be NULL if the forest hasn't been created yet.
*/
struct isl_schedule {
int ref;
int n;
int n_band;
int n_total_row;
isl_space *dim;
isl_band_list *band_forest;
struct isl_schedule_node node[1];
};
#endif
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