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| author | Aditya Kumar <aditya.k7@samsung.com> | 2016-01-21 02:12:26 +0000 |
|---|---|---|
| committer | Sebastian Pop <spop@gcc.gnu.org> | 2016-01-21 02:12:26 +0000 |
| commit | 14b1747c9405c21366e75a226a398cc4c16c9cc1 (patch) | |
| tree | b30bf643e8bcb9fa2e2a8c6bad0c016831a57322 /gcc/graphite-isl-ast-to-gimple.c | |
| parent | 42d4fbb0f4c012f9cb9d2f95de91d143dac3a3a1 (diff) | |
| download | gcc-14b1747c9405c21366e75a226a398cc4c16c9cc1.tar.gz | |
add more coalescing to simplify constraints
* graphite-dependences.c (constrain_domain): Add call to isl_*_coalesce.
(add_pdr_constraints): Same.
(scop_get_reads): Same.
(scop_get_must_writes): Same.
(scop_get_may_writes): Same.
(scop_get_original_schedule): Same.
(extend_schedule): Same.
(apply_schedule_on_deps): Same.
(carries_deps): Same.
(compute_deps): Same.
(scop_get_dependences): Same.
* graphite-isl-ast-to-gimple.c
(translate_isl_ast_to_gimple::generate_isl_schedule): Same.
* graphite-optimize-isl.c (get_schedule_for_band): Same.
(get_schedule_for_band_list): Same.
(get_schedule_map): Same.
(apply_schedule_map_to_scop): Same.
* graphite-sese-to-poly.c (build_pbb_scattering_polyhedrons): Same.
(build_loop_iteration_domains): Same.
(add_condition_to_pbb): Same.
(add_param_constraints): Same.
(pdr_add_memory_accesses): Same.
(pdr_add_data_dimensions): Same.
Co-Authored-By: Sebastian Pop <s.pop@samsung.com>
From-SVN: r232650
Diffstat (limited to 'gcc/graphite-isl-ast-to-gimple.c')
| -rw-r--r-- | gcc/graphite-isl-ast-to-gimple.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/graphite-isl-ast-to-gimple.c b/gcc/graphite-isl-ast-to-gimple.c index ca75a988bbd..618ee95bef5 100644 --- a/gcc/graphite-isl-ast-to-gimple.c +++ b/gcc/graphite-isl-ast-to-gimple.c @@ -3160,9 +3160,11 @@ translate_isl_ast_to_gimple::generate_isl_schedule (scop_p scop) bb_schedule = isl_map_intersect_domain (bb_schedule, isl_set_copy (pbb->domain)); bb_schedule = extend_schedule (bb_schedule, nb_schedule_dims); + bb_schedule = isl_map_coalesce (bb_schedule); schedule_isl = isl_union_map_union (schedule_isl, isl_union_map_from_map (bb_schedule)); + schedule_isl = isl_union_map_coalesce (schedule_isl); } return schedule_isl; } |