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[GOOGLE] disable slp for AutoFDO

Message ID CAO2gOZX6f7veqHZBsZAZxR2TvO-e7tU9NpaXS3pSsVnE5mX47g@mail.gmail.com
State New
Headers show

Commit Message

Dehao Chen Sept. 18, 2013, 5:21 p.m. UTC 
This patch disables SLP for AutoFDO.

Bootstrapped and passed unittests.

OK for google-4_8?

Thanks,
Dehao

Comments

Xinliang David Li Sept. 18, 2013, 5:43 p.m. UTC | #1 
Ok.

David

On Wed, Sep 18, 2013 at 10:21 AM, Dehao Chen <dehao@google.com> wrote:
> This patch disables SLP for AutoFDO.
>
> Bootstrapped and passed unittests.
>
> OK for google-4_8?
>
> Thanks,
> Dehao
>
> Index: gcc/opts.c
> ===================================================================
> --- gcc/opts.c (revision 202709)
> +++ gcc/opts.c (working copy)
> @@ -1661,9 +1661,6 @@ common_handle_option (struct gcc_options *opts,
>        if (!opts_set->x_flag_tree_loop_vectorize
>            && !opts_set->x_flag_tree_vectorize)
>   opts->x_flag_tree_loop_vectorize = value;
> -      if (!opts_set->x_flag_tree_slp_vectorize
> -          && !opts_set->x_flag_tree_vectorize)
> - opts->x_flag_tree_slp_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)
diff mbox

Patch

Index: gcc/opts.c
===================================================================
--- gcc/opts.c (revision 202709)
+++ gcc/opts.c (working copy)
@@ -1661,9 +1661,6 @@  common_handle_option (struct gcc_options *opts,
       if (!opts_set->x_flag_tree_loop_vectorize
           && !opts_set->x_flag_tree_vectorize)
  opts->x_flag_tree_loop_vectorize = value;
-      if (!opts_set->x_flag_tree_slp_vectorize
-          && !opts_set->x_flag_tree_vectorize)
- opts->x_flag_tree_slp_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)