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author | Teresa Johnson <tejohnson@google.com> | 2013-05-15 15:26:38 +0000 |
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committer | Teresa Johnson <tejohnson@gcc.gnu.org> | 2013-05-15 15:26:38 +0000 |
commit | ad4db775e2c6fb42129048c0de213fa6f1cd98e3 (patch) | |
tree | 08c840f5ce58a2af369867f00866164450b7c4fe | |
parent | af205f678d2d6ac9043daa70c4caefdd76cd65bc (diff) | |
download | gcc-ad4db775e2c6fb42129048c0de213fa6f1cd98e3.zip gcc-ad4db775e2c6fb42129048c0de213fa6f1cd98e3.tar.gz gcc-ad4db775e2c6fb42129048c0de213fa6f1cd98e3.tar.bz2 |
loop-unroll.c (report_unroll_peel): Check decision before emitting unroll/peel message.
2013-05-15 Teresa Johnson <tejohnson@google.com>
* loop-unroll.c (report_unroll_peel): Check decision before
emitting unroll/peel message.
From-SVN: r198936
-rw-r--r-- | gcc/ChangeLog | 5 | ||||
-rw-r--r-- | gcc/loop-unroll.c | 3 |
2 files changed, 8 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index fb7da456..9eed4a9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2013-05-15 Teresa Johnson <tejohnson@google.com> + * loop-unroll.c (report_unroll_peel): Check decision before + emitting unroll/peel message. + +2013-05-15 Teresa Johnson <tejohnson@google.com> + * function.h (has_bb_partition): New rtl_data flag. (bb_reorder_complete): Ditto. * cfgcleanup.c (try_crossjump_to_edge): Check for has_bb_partition diff --git a/gcc/loop-unroll.c b/gcc/loop-unroll.c index 41d9e5f..d03dc3d 100644 --- a/gcc/loop-unroll.c +++ b/gcc/loop-unroll.c @@ -212,6 +212,9 @@ report_unroll_peel (struct loop *loop, location_t locus) int niters = 0; int report_flags = MSG_OPTIMIZED_LOCATIONS | TDF_RTL | TDF_DETAILS; + if (loop->lpt_decision.decision == LPT_NONE) + return; + if (!dump_enabled_p ()) return; |