diff options
Diffstat (limited to 'gcc/opts.c')
| -rw-r--r-- | gcc/opts.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/gcc/opts.c b/gcc/opts.c index 2f9a6380fe1..19e8c7fb7d4 100644 --- a/gcc/opts.c +++ b/gcc/opts.c @@ -525,6 +525,7 @@ static const struct default_options default_options_table[] = /* -O3 optimizations. */ { OPT_LEVELS_3_PLUS, OPT_ftree_loop_distribute_patterns, NULL, 1 }, + { OPT_LEVELS_3_PLUS, OPT_ftree_loop_distribution, NULL, 1 }, { OPT_LEVELS_3_PLUS, OPT_fpredictive_commoning, NULL, 1 }, { OPT_LEVELS_3_PLUS, OPT_fsplit_paths, NULL, 1 }, /* Inlining of functions reducing size is a good idea with -Os @@ -1477,11 +1478,9 @@ enable_fdo_optimizations (struct gcc_options *opts, opts->x_flag_unswitch_loops = value; if (!opts_set->x_flag_gcse_after_reload) opts->x_flag_gcse_after_reload = value; - if (!opts_set->x_flag_tree_loop_vectorize - && !opts_set->x_flag_tree_vectorize) + if (!opts_set->x_flag_tree_loop_vectorize) opts->x_flag_tree_loop_vectorize = value; - if (!opts_set->x_flag_tree_slp_vectorize - && !opts_set->x_flag_tree_vectorize) + if (!opts_set->x_flag_tree_slp_vectorize) opts->x_flag_tree_slp_vectorize = value; if (!opts_set->x_flag_vect_cost_model) opts->x_flag_vect_cost_model = VECT_COST_MODEL_DYNAMIC; @@ -2236,10 +2235,8 @@ common_handle_option (struct gcc_options *opts, break; case OPT_ftree_vectorize: - if (!opts_set->x_flag_tree_loop_vectorize) - opts->x_flag_tree_loop_vectorize = value; - if (!opts_set->x_flag_tree_slp_vectorize) - opts->x_flag_tree_slp_vectorize = value; + /* Automatically sets -ftree-loop-vectorize and + -ftree-slp-vectorize. Nothing more to do here. */ break; case OPT_fshow_column: dc->show_column = value; |