[GOOGLE] disable slp for AutoFDO
Dehao Chen
dehao@google.com
Wed Sep 18 17:40:00 GMT 2013
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)
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