diff options
Diffstat (limited to 'gcc/tree-vect-transform.c')
| -rw-r--r-- | gcc/tree-vect-transform.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/gcc/tree-vect-transform.c b/gcc/tree-vect-transform.c index 43a55f98ecf..5898a47797b 100644 --- a/gcc/tree-vect-transform.c +++ b/gcc/tree-vect-transform.c @@ -70,9 +70,6 @@ static void vect_update_ivs_after_vectorizer (loop_vec_info, tree, edge); static tree vect_gen_niters_for_prolog_loop (loop_vec_info, tree); static void vect_update_init_of_dr (struct data_reference *, tree niters); static void vect_update_inits_of_drs (loop_vec_info, tree); -static void vect_do_peeling_for_alignment (loop_vec_info, struct loops *); -static void vect_do_peeling_for_loop_bound - (loop_vec_info, tree *, struct loops *); static int vect_min_worthwhile_factor (enum tree_code); @@ -4070,8 +4067,7 @@ vect_update_ivs_after_vectorizer (loop_vec_info loop_vinfo, tree niters, NITERS / VECTORIZATION_FACTOR times (this value is placed into RATIO). */ static void -vect_do_peeling_for_loop_bound (loop_vec_info loop_vinfo, tree *ratio, - struct loops *loops) +vect_do_peeling_for_loop_bound (loop_vec_info loop_vinfo, tree *ratio) { tree ni_name, ratio_mult_vf_name; struct loop *loop = LOOP_VINFO_LOOP (loop_vinfo); @@ -4094,7 +4090,7 @@ vect_do_peeling_for_loop_bound (loop_vec_info loop_vinfo, tree *ratio, &ratio_mult_vf_name, ratio); loop_num = loop->num; - new_loop = slpeel_tree_peel_loop_to_edge (loop, loops, single_exit (loop), + new_loop = slpeel_tree_peel_loop_to_edge (loop, single_exit (loop), ratio_mult_vf_name, ni_name, false); gcc_assert (new_loop); gcc_assert (loop_num == loop->num); @@ -4302,7 +4298,7 @@ vect_update_inits_of_drs (loop_vec_info loop_vinfo, tree niters) peeling is recorded in LOOP_VINFO_UNALIGNED_DR. */ static void -vect_do_peeling_for_alignment (loop_vec_info loop_vinfo, struct loops *loops) +vect_do_peeling_for_alignment (loop_vec_info loop_vinfo) { struct loop *loop = LOOP_VINFO_LOOP (loop_vinfo); tree niters_of_prolog_loop, ni_name; @@ -4319,7 +4315,7 @@ vect_do_peeling_for_alignment (loop_vec_info loop_vinfo, struct loops *loops) /* Peel the prolog loop and iterate it niters_of_prolog_loop. */ new_loop = - slpeel_tree_peel_loop_to_edge (loop, loops, loop_preheader_edge (loop), + slpeel_tree_peel_loop_to_edge (loop, loop_preheader_edge (loop), niters_of_prolog_loop, ni_name, true); gcc_assert (new_loop); #ifdef ENABLE_CHECKING @@ -4470,8 +4466,7 @@ vect_create_cond_for_align_checks (loop_vec_info loop_vinfo, stmts in the loop, and update the loop exit condition. */ void -vect_transform_loop (loop_vec_info loop_vinfo, - struct loops *loops ATTRIBUTE_UNUSED) +vect_transform_loop (loop_vec_info loop_vinfo) { struct loop *loop = LOOP_VINFO_LOOP (loop_vinfo); basic_block *bbs = LOOP_VINFO_BBS (loop_vinfo); @@ -4508,7 +4503,7 @@ vect_transform_loop (loop_vec_info loop_vinfo, cond_expr = vect_create_cond_for_align_checks (loop_vinfo, &cond_expr_stmt_list); initialize_original_copy_tables (); - nloop = loop_version (loops, loop, cond_expr, &condition_bb, true); + nloop = loop_version (loop, cond_expr, &condition_bb, true); free_original_copy_tables(); /** Loop versioning violates an assumption we try to maintain during @@ -4550,7 +4545,7 @@ vect_transform_loop (loop_vec_info loop_vinfo, Only one data ref with unknown store is allowed. */ if (LOOP_PEELING_FOR_ALIGNMENT (loop_vinfo)) - vect_do_peeling_for_alignment (loop_vinfo, loops); + vect_do_peeling_for_alignment (loop_vinfo); /* If the loop has a symbolic number of iterations 'n' (i.e. it's not a compile time constant), or it is a constant that doesn't divide by the @@ -4563,7 +4558,7 @@ vect_transform_loop (loop_vec_info loop_vinfo, if (!LOOP_VINFO_NITERS_KNOWN_P (loop_vinfo) || (LOOP_VINFO_NITERS_KNOWN_P (loop_vinfo) && LOOP_VINFO_INT_NITERS (loop_vinfo) % vectorization_factor != 0)) - vect_do_peeling_for_loop_bound (loop_vinfo, &ratio, loops); + vect_do_peeling_for_loop_bound (loop_vinfo, &ratio); else ratio = build_int_cst (TREE_TYPE (LOOP_VINFO_NITERS (loop_vinfo)), LOOP_VINFO_INT_NITERS (loop_vinfo) / vectorization_factor); |