From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13040 invoked by alias); 27 Feb 2015 06:46:23 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 12947 invoked by uid 48); 27 Feb 2015 06:46:19 -0000 From: "m.zakirov at samsung dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/65088] Does GCC has load/store widening phase? Date: Fri, 27 Feb 2015 08:27:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c X-Bugzilla-Version: 5.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: m.zakirov at samsung dot com X-Bugzilla-Status: RESOLVED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-02/txt/msg03005.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65088 --- Comment #3 from Marat Zakirov --- > I think this has been discussed on the gcc mailing list Marek could you please share some resuting conclusion at least for x86 platform? Why didn't x86 GCC RTL fold these loads/stores?