From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
 id 666D9386549C; Wed, 16 Mar 2022 13:00:53 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 666D9386549C
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug rtl-optimization/102008] [12 Regression] no cmov generated for
 loads next to each other
Date: Wed, 16 Mar 2022 13:00:53 +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-Version: 12.0
X-Bugzilla-Keywords: missed-optimization
X-Bugzilla-Severity: normal
X-Bugzilla-Who: cvs-commit at gcc dot gnu.org
X-Bugzilla-Status: ASSIGNED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P1
X-Bugzilla-Assigned-To: rguenth at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 12.0
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-102008-4-KpIDWARBNd@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-102008-4@http.gcc.gnu.org/bugzilla/>
References: <bug-102008-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-BeenThere: gcc-bugs@gcc.gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Gcc-bugs mailing list <gcc-bugs.gcc.gnu.org>
List-Unsubscribe: <https://gcc.gnu.org/mailman/options/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=unsubscribe>
List-Archive: <https://gcc.gnu.org/pipermail/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-request@gcc.gnu.org?subject=help>
List-Subscribe: <https://gcc.gnu.org/mailman/listinfo/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=subscribe>
X-List-Received-Date: Wed, 16 Mar 2022 13:00:53 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D102008

--- Comment #9 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Richard Biener <rguenth@gcc.gnu.org>:

https://gcc.gnu.org/g:f6fb661ea8ac7e17c6924719de6219f002c4efef

commit r12-7670-gf6fb661ea8ac7e17c6924719de6219f002c4efef
Author: Richard Biener <rguenther@suse.de>
Date:   Wed Mar 16 13:39:31 2022 +0100

    tree-optimization/102008 - restore if-conversion of adjacent loads

    The following re-orders the newly added code sinking pass before
    the last phiopt pass which performs hoisting of adjacent loads
    with the intent to enable if-conversion on those.

    I've added the aarch64 specific testcase from the PR.

    2022-03-16  Richard Biener  <rguenther@suse.de>

            PR tree-optimization/102008
            * passes.def: Move the added code sinking pass before the
            preceeding phiopt pass.

            * gcc.target/aarch64/pr102008.c: New testcase.=