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| author | Jan Hubicka <jh@suse.cz> | 2012-11-04 16:51:18 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2012-11-04 15:51:18 +0000 |
| commit | f56f2d332c6f78342a8f52ab426c38806d772017 (patch) | |
| tree | d8ee6e98d96c8a04aa08085cf3934280834cfdf7 /gcc/opts.c | |
| parent | da04ea110d6950f1f5e62f309dd175c770d969ba (diff) | |
| download | gcc-f56f2d332c6f78342a8f52ab426c38806d772017.zip gcc-f56f2d332c6f78342a8f52ab426c38806d772017.tar.gz gcc-f56f2d332c6f78342a8f52ab426c38806d772017.tar.bz2 | |
invoke.texi (profile-use): update documentation.
* invoke.texi (profile-use): update documentation.
* opts.c (common_handle_option): Enable tree-vectorize
and tree-loop-distribute-patterns.
* tree-loop-distribution.c (tree_loop_distribution): Skip loops
optimized for size.
* config/i386/i386.c (ix86_option_override_internal): Enabe
prefetch_lop_arrays for profile-use.
From-SVN: r193135
Diffstat (limited to 'gcc/opts.c')
| -rw-r--r-- | gcc/opts.c | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -1587,6 +1587,12 @@ common_handle_option (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_vectorize) + opts->x_flag_tree_vectorize = value; + if (!opts_set->x_flag_vect_cost_model) + opts->x_flag_vect_cost_model = value; + if (!opts_set->x_flag_tree_loop_distribute_patterns) + opts->x_flag_tree_loop_distribute_patterns = value; break; case OPT_fprofile_generate_: |