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