From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 108716 invoked by alias); 29 Sep 2016 07:36:19 -0000 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 Received: (qmail 107417 invoked by uid 89); 29 Sep 2016 07:36:19 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-4.9 required=5.0 tests=BAYES_00,RP_MATCHES_RCVD,SPF_PASS autolearn=ham version=3.3.2 spammy=purposely, fverbose-asm, fverboseasm X-HELO: mx2.suse.de Received: from mx2.suse.de (HELO mx2.suse.de) (195.135.220.15) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Thu, 29 Sep 2016 07:36:17 +0000 Received: from relay1.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id E25CBABC3; Thu, 29 Sep 2016 07:36:15 +0000 (UTC) Date: Thu, 29 Sep 2016 08:02:00 -0000 From: Richard Biener To: Pat Haugen cc: Kyrill Tkachov , GCC Patches , wschmidt@linux.vnet.ibm.com Subject: Re: [PATCH][v4] GIMPLE store merging pass In-Reply-To: Message-ID: References: <57EBE7A6.3040103@foss.arm.com> User-Agent: Alpine 2.11 (LSU 23 2013-08-11) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-SW-Source: 2016-09/txt/msg02213.txt.bz2 On Wed, 28 Sep 2016, Pat Haugen wrote: > On 09/28/2016 10:54 AM, Kyrill Tkachov wrote: > > +fstore-merging > > +Common Var(flag_store_merging) Optimization > > +Use the tree store merging pass. > > + > > Did you purposely leave off "Report" for this option? I noticed the option didn't show up in the "options enabled:" section of the .s file when -fverbose-asm is specified. Report should be added. Also please don't mention "tree" -- this is user facing documentation which shouldn't talk about GCC internals. Thus for example "Merge adjacent stores." would be more appropriate here. Richard.