Re: [PATCH] Change PRED_LOOP_EXIT from 92 to 85.

2016-06-20 Thread Martin Liška
On 06/18/2016 06:24 AM, Andrew Pinski wrote: > This caused a 1% decrease of performance on coremarks on > aarch64-linux-gnu on ThunderX. > > Thanks, > Andrew Hi. It would be good if you will run your benchmark with -fprofile-generate and -fprofile-use -fdump-ipa-profile-details. After that, runn

Re: [PATCH] Change PRED_LOOP_EXIT from 92 to 85.

2016-06-17 Thread Andrew Pinski
On Fri, Jun 17, 2016 at 7:29 AM, Martin Liška wrote: > Hello. > > After we've recently applied various changes (fixes) to predict.c, SPEC2006 > shows that PRED_LOOP_EXIT value should be amended. This caused a 1% decrease of performance on coremarks on aarch64-linux-gnu on ThunderX. Thanks, Andr

[PATCH] Change PRED_LOOP_EXIT from 92 to 85.

2016-06-17 Thread Martin Liška
2f28d1b1fe73 Mon Sep 17 00:00:00 2001 From: marxin Date: Fri, 17 Jun 2016 14:44:24 +0200 Subject: [PATCH] Change PRED_LOOP_EXIT from 92 to 85. contrib/ChangeLog: 2016-06-17 Martin Liska * analyze_brprob.py: Fix columns of script output. gcc/ChangeLog: 2016-06-17 Martin Liska *