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i386.c (ix86_option_override_internal): Increase PARAM_MAX_COMPLETELY_PEELED_INSNS. 

* config/i386/i386.c (ix86_option_override_internal): Increase
	PARAM_MAX_COMPLETELY_PEELED_INSNS.

From-SVN: r217914
This commit is contained in:
Evgeny Stupachenko 2014-11-21 11:50:37 +00:00 committed by Ilya Enkovich
parent d5dcbe8e3f
commit db2d5d467e
2 changed files with 11 additions and 0 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
* config/i386/i386.c (ix86_option_override_internal): Increase
PARAM_MAX_COMPLETELY_PEELED_INSNS.
2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
PR target/60451

6
gcc/config/i386/i386.c
View File

@ -4122,6 +4122,12 @@ ix86_option_override_internal (bool main_args_p,
opts->x_param_values,
opts_set->x_param_values);
/* Increase full peel max insns parameter for x86. */
maybe_set_param_value (PARAM_MAX_COMPLETELY_PEELED_INSNS,
200,
opts->x_param_values,
opts_set->x_param_values);
/* Enable sw prefetching at -O3 for CPUS that prefetching is helpful. */
if (opts->x_flag_prefetch_loop_arrays < 0
&& HAVE_prefetch