From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 469 invoked by alias); 10 Jan 2006 16:27:04 -0000 Received: (qmail 461 invoked by uid 22791); 10 Jan 2006 16:27:04 -0000 X-Spam-Check-By: sourceware.org Received: from atrey.karlin.mff.cuni.cz (HELO atrey.karlin.mff.cuni.cz) (195.113.31.123) by sourceware.org (qpsmtpd/0.31) with ESMTP; Tue, 10 Jan 2006 16:27:01 +0000 Received: by atrey.karlin.mff.cuni.cz (Postfix, from userid 29025) id 67A744B418F; Tue, 10 Jan 2006 17:26:59 +0100 (CET) Date: Tue, 10 Jan 2006 16:27:00 -0000 From: Zdenek Dvorak To: Diego Novillo Cc: gcc-patches@gcc.gnu.org Subject: Re: Patch ping Message-ID: <20060110162659.GA31063@atrey.karlin.mff.cuni.cz> References: <20060110140351.GA24831@atrey.karlin.mff.cuni.cz> <200601100920.19969.dnovillo@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200601100920.19969.dnovillo@redhat.com> User-Agent: Mutt/1.5.9i Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org X-SW-Source: 2006-01/txt/msg00536.txt.bz2 Hello, > > http://gcc.gnu.org/ml/gcc-patches/2005-12/msg00670.html > > -- a patch to make dumps in several loop optimization passes (ivopts, > > vectorizer, ...) easier to read, by having scev & data dependence > > analysis dumps disabled by default > > > Not completely OK. When I specify -details, I want every piece of > information produced by the pass. > It's fine with me if you want to add a specific -analysis switch that is > orthogonal from -details. But with your patch, -details would not print > everything in the scev and data dependence dumps. > > A simple tweak to this patch would give us both things. Make TDF_DETAILS > include TDF_ANALYSIS in its bitmask. In fact, we could even have: > > #define TDF_DETAILS (1<<3) | TDF_ANALYSIS | TDF_STATS the point of this patch is that I want to be able to show everything -details shows now, except for what -analysis does (because the dumps covered by -analysis are almost never useful, except for the case there is a bug in one of those analyses). I do not really care whether -analysis dumps are shown by default, I just want to have a simple way how to disable them while still preserving the other -details dumps. Is that possible in the solution you propose? Zdenek > > http://gcc.gnu.org/ml/gcc-patches/2005-12/msg01820.html > > -- an updated version of one of tree-ssa-operands.c > > cleanup patches; it was approved by Diego except for one > > suspicious place, which is changed in this version > > > OK.