From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 19235 invoked by alias); 17 Sep 2002 03:26:02 -0000 Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-prs-owner@gcc.gnu.org Received: (qmail 19206 invoked by uid 71); 17 Sep 2002 03:26:01 -0000 Date: Mon, 16 Sep 2002 20:26:00 -0000 Message-ID: <20020917032601.19205.qmail@sources.redhat.com> To: amodra@gcc.gnu.org Cc: gcc-prs@gcc.gnu.org, From: amodra@gcc.gnu.org Subject: optimization/6984 Reply-To: amodra@gcc.gnu.org X-SW-Source: 2002-09/txt/msg00482.txt.bz2 List-Id: The following reply was made to PR optimization/6984; it has been noted by GNATS. From: amodra@gcc.gnu.org To: gcc-gnats@gcc.gnu.org Cc: Subject: optimization/6984 Date: 17 Sep 2002 03:25:07 -0000 CVSROOT: /cvs/gcc Module name: gcc Branch: gcc-3_2-branch Changes by: amodra@gcc.gnu.org 2002-09-16 20:25:07 Modified files: gcc : ChangeLog doloop.c loop.h unroll.c Log message: Merge from mainline. 2002-07-20 Alan Modra PR optimization/7130 * loop.h (struct loop_info): Add "preconditioned". * unroll.c (unroll_loop): Set it. * doloop.c (doloop_modify_runtime): Correct count for unrolled loops. 2002-06-24 Alan Modra PR optimization/6984 * doloop.c (doloop_valid_p): Correct comment. (doloop_modify_runtime ): Simplify. (doloop_modify_runtime ): Don't emit code when NE. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.13152.2.657.2.48&r2=1.13152.2.657.2.49 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doloop.c.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.16&r2=1.16.8.1 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/loop.h.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.58.6.1&r2=1.58.6.1.4.1 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/unroll.c.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.160.2.4.2.1&r2=1.160.2.4.2.2