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[AArch64] Default to -fsched-pressure

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From-SVN: r215503
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Wilco Dijkstra 2014-09-23 11:14:42 +00:00 committed by Marcus Shawcroft
parent 84eca54267
commit de72c50f4c
2 changed files with 8 additions and 0 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
* common/config/aarch64/aarch64-common.c:
(default_options aarch_option_optimization_table):
Default to -fsched-pressure.
2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
* cfgcleanup.c (try_optimize_cfg): Do not remove label

2
gcc/common/config/aarch64/aarch64-common.c
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@ -44,6 +44,8 @@ static const struct default_options aarch_option_optimization_table[] =
{
/* Enable section anchors by default at -O1 or higher. */
{ OPT_LEVELS_1_PLUS, OPT_fsection_anchors, NULL, 1 },
/* Enable -fsched-pressure by default when optimizing. */
{ OPT_LEVELS_1_PLUS, OPT_fsched_pressure, NULL, 1 },
/* Enable redundant extension instructions removal at -O2 and higher. */
{ OPT_LEVELS_2_PLUS, OPT_free, NULL, 1 },
{ OPT_LEVELS_NONE, 0, NULL, 0 }