From db2d5d467e2a6bb3bdc46c07f996e37a4d406198 Mon Sep 17 00:00:00 2001 From: Evgeny Stupachenko Date: Fri, 21 Nov 2014 11:50:37 +0000 Subject: [PATCH] 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 --- gcc/ChangeLog | 5 +++++ gcc/config/i386/i386.c | 6 ++++++ 2 files changed, 11 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5514ff707d9..af6add142b9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2014-11-21 Evgeny Stupachenko + + * config/i386/i386.c (ix86_option_override_internal): Increase + PARAM_MAX_COMPLETELY_PEELED_INSNS. + 2014-11-21 Evgeny Stupachenko PR target/60451 diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 805c430c248..b017ace29fa 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -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 -- 2.30.2