isl_schedule_private.h

   1 #ifndef ISL_SCHEDLUE_PRIVATE_H
   2 #define ISL_SCHEDLUE_PRIVATE_H
   3
   4 #include <isl/schedule.h>
   5
   6 /* The schedule for an individual domain, plus information about the bands
   7  * and scheduling dimensions.
   8  * In particular, we keep track of the number of bands and for each
   9  * band, the starting position of the next band.  The first band starts at
  10  * position 0.
  11  * For each scheduling dimension, we keep track of whether it is parallel
  12  * (within its band) with respect to the proximity edges.
  13  */
  14 struct isl_schedule_node {
  15         isl_map *sched;
  16         int      n_band;
  17         int     *band_end;
  18         int     *band_id;
  19         int     *parallel;
  20 };
  21
  22 /* Information about the computed schedule.
  23  * n is the number of nodes/domains/statements.
  24  * n_band is the maximal number of bands.
  25  * n_total_row is the number of coordinates of the schedule.
  26  * dim contains a description of the parameters.
  27  * band_forest points to a band forest representation of the schedule
  28  * and may be NULL if the forest hasn't been created yet.
  29  */
  30 struct isl_schedule {
  31         int ref;
  32
  33         int n;
  34         int n_band;
  35         int n_total_row;
  36         isl_dim *dim;
  37
  38         isl_band_list *band_forest;
  39
  40         struct isl_schedule_node node[1];
  41 };
  42
  43 #endif