From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 19261 invoked by alias); 4 Nov 2010 19:39:36 -0000 Received: (qmail 19200 invoked by uid 22791); 4 Nov 2010 19:39:35 -0000 X-SWARE-Spam-Status: No, hits=-5.9 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI,SPF_HELO_PASS,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 04 Nov 2010 19:39:31 +0000 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id oA4JdApD022670 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Thu, 4 Nov 2010 15:39:10 -0400 Received: from anchor.twiddle.home (ovpn-113-68.phx2.redhat.com [10.3.113.68]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id oA4Jd94X026267; Thu, 4 Nov 2010 15:39:09 -0400 Message-ID: <4CD30BDD.7030907@redhat.com> Date: Thu, 04 Nov 2010 19:53:00 -0000 From: Richard Henderson User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.12) Gecko/20101027 Fedora/3.1.6-1.fc14 Thunderbird/3.1.6 MIME-Version: 1.0 To: Pat Haugen CC: gcc-patches@gcc.gnu.org, Jeff Law , mark@codesourcery.com, Michael Meissner Subject: Re: [PING] [PATCH] Bump alignment for small loops on PowerPC References: <4CC1F004.2000505@linux.vnet.ibm.com> <4CD2FFF7.9080301@linux.vnet.ibm.com> In-Reply-To: <4CD2FFF7.9080301@linux.vnet.ibm.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org X-SW-Source: 2010-11/txt/msg00452.txt.bz2 On 11/04/2010 11:48 AM, Pat Haugen wrote: >> - loop_optimizer_init (AVOID_CFG_MODIFICATIONS); >> } >> + loop_optimizer_init (AVOID_CFG_MODIFICATIONS); >> FOR_EACH_BB (bb) >> if (bb->frequency > freq_max) >> freq_max = bb->frequency; >> @@ -808,11 +808,8 @@ compute_alignments (void) >> LABEL_TO_MAX_SKIP (label) = max_skip; >> } >> >> - if (dump_file) >> - { >> - loop_optimizer_finalize (); >> - free_dominance_info (CDI_DOMINATORS); >> - } >> + loop_optimizer_finalize (); >> + free_dominance_info (CDI_DOMINATORS); >> return 0; >> } >> > Ping for the final.c portion of the patch, David has already approved the target specific part. I should have also noted in my original post that I didn't see any noticeable change in bootstrap time with the above change. Ok. r~