diff options
Diffstat (limited to 'gcc/tree-vect-data-refs.c')
| -rw-r--r-- | gcc/tree-vect-data-refs.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/gcc/tree-vect-data-refs.c b/gcc/tree-vect-data-refs.c index 07b5ba1..1e13148 100644 --- a/gcc/tree-vect-data-refs.c +++ b/gcc/tree-vect-data-refs.c @@ -2236,7 +2236,7 @@ vect_enhance_data_refs_alignment (loop_vec_info loop_vinfo) { unsigned max_allowed_peel = param_vect_max_peeling_for_alignment; - if (flag_vect_cost_model <= VECT_COST_MODEL_CHEAP) + if (loop_cost_model (loop) <= VECT_COST_MODEL_CHEAP) max_allowed_peel = 0; if (max_allowed_peel != (unsigned)-1) { @@ -2334,7 +2334,7 @@ vect_enhance_data_refs_alignment (loop_vec_info loop_vinfo) do_versioning = (optimize_loop_nest_for_speed_p (loop) && !loop->inner /* FORNOW */ - && flag_vect_cost_model > VECT_COST_MODEL_CHEAP); + && loop_cost_model (loop) > VECT_COST_MODEL_CHEAP); if (do_versioning) { @@ -3751,7 +3751,9 @@ vect_prune_runtime_alias_test_list (loop_vec_info loop_vinfo) unsigned int count = (comp_alias_ddrs.length () + check_unequal_addrs.length ()); - if (count && flag_vect_cost_model == VECT_COST_MODEL_VERY_CHEAP) + if (count + && (loop_cost_model (LOOP_VINFO_LOOP (loop_vinfo)) + == VECT_COST_MODEL_VERY_CHEAP)) return opt_result::failure_at (vect_location, "would need a runtime alias check\n"); @@ -3760,7 +3762,7 @@ vect_prune_runtime_alias_test_list (loop_vec_info loop_vinfo) "improved number of alias checks from %d to %d\n", may_alias_ddrs.length (), count); unsigned limit = param_vect_max_version_for_alias_checks; - if (flag_simd_cost_model == VECT_COST_MODEL_CHEAP) + if (loop_cost_model (LOOP_VINFO_LOOP (loop_vinfo)) == VECT_COST_MODEL_CHEAP) limit = param_vect_max_version_for_alias_checks * 6 / 10; if (count > limit) return opt_result::failure_at |