From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 3126 invoked by alias); 17 Nov 2012 18:01:00 -0000 Received: (qmail 30611 invoked by uid 55); 17 Nov 2012 17:59:43 -0000 From: "vmakarov at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/55342] [4.8 Regression] [LRA,x86] Non-optimal code for simple loop with LRA Date: Sat, 17 Nov 2012 18:01:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: rtl-optimization X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: vmakarov at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.8.0 X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 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 X-SW-Source: 2012-11/txt/msg01606.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55342 --- Comment #1 from Vladimir Makarov 2012-11-17 17:59:41 UTC --- Author: vmakarov Date: Sat Nov 17 17:59:35 2012 New Revision: 193588 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193588 Log: 2012-11-17 Vladimir Makarov PR rtl-optimization/55342 * lra-assigns.c (spill_for): Try to allocate other reload pseudos before and after spilling. Modified: trunk/gcc/ChangeLog trunk/gcc/lra-assigns.c