From 790befae61a1f5a84ab2eded7d828c14528641ba Mon Sep 17 00:00:00 2001 From: Aditya Kumar Date: Tue, 6 Oct 2015 20:50:29 +0000 Subject: remove unused struct base_alias_pair 2015-10-06 Aditya Kumar Sebastian Pop * graphite-poly.c (free_data_refs_aux): Remove. (free_gimple_poly_bb): Do not call free_data_refs_aux. * graphite-poly.h (struct base_alias_pair): Remove. * graphite-sese-to-poly.c (pdr_add_alias_set): Remove all uses of base_alias_pair and dr->aux. (build_alias_set): Same. * tree-data-ref.c (create_data_ref): Initialize alias_set. * tree-data-ref.h (data_reference): Add alias_set. Co-Authored-By: Sebastian Pop From-SVN: r228544 --- gcc/graphite-sese-to-poly.c | 29 ++++------------------------- 1 file changed, 4 insertions(+), 25 deletions(-) (limited to 'gcc/graphite-sese-to-poly.c') diff --git a/gcc/graphite-sese-to-poly.c b/gcc/graphite-sese-to-poly.c index 235c911..40b598d 100644 --- a/gcc/graphite-sese-to-poly.c +++ b/gcc/graphite-sese-to-poly.c @@ -932,16 +932,9 @@ build_scop_iteration_domain (scop_p scop) static isl_map * pdr_add_alias_set (isl_map *acc, data_reference_p dr) { - isl_constraint *c; - int alias_set_num = 0; - base_alias_pair *bap = (base_alias_pair *)(dr->aux); - - if (bap && bap->alias_set) - alias_set_num = *(bap->alias_set); - - c = isl_equality_alloc + isl_constraint *c = isl_equality_alloc (isl_local_space_from_space (isl_map_get_space (acc))); - c = isl_constraint_set_constant_si (c, -alias_set_num); + c = isl_constraint_set_constant_si (c, -dr->alias_set); c = isl_constraint_set_coefficient_si (c, isl_dim_out, 0, 1); return isl_map_add_constraint (acc, c); @@ -1086,11 +1079,7 @@ build_poly_dr (data_reference_p dr, poly_bb_p pbb) isl_id *id = isl_id_for_dr (scop, dr); int nb = 1 + DR_NUM_DIMENSIONS (dr); isl_space *space = isl_space_set_alloc (scop->isl_context, 0, nb); - int alias_set_num = 0; - base_alias_pair *bap = (base_alias_pair *)(dr->aux); - - if (bap && bap->alias_set) - alias_set_num = *(bap->alias_set); + int alias_set_num = dr->alias_set; space = isl_space_set_tuple_id (space, isl_dim_set, id); subscript_sizes = isl_set_nat_universe (space); @@ -1130,18 +1119,8 @@ build_alias_set (vec drs) graphds_dfs (g, all_vertices, num_vertices, NULL, true, NULL); free (all_vertices); - data_reference_p dr; - FOR_EACH_VEC_ELT (drs, i, dr) - dr->aux = XNEW (base_alias_pair); - for (i = 0; i < g->n_vertices; i++) - { - data_reference_p dr = drs[i]; - base_alias_pair *bap = (base_alias_pair *)(dr->aux); - bap->alias_set = XNEW (int); - int c = g->vertices[i].component + 1; - *(bap->alias_set) = c; - } + drs[i]->alias_set = g->vertices[i].component + 1; free_graph (g); } -- cgit v1.1