From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 0134B3858299; Fri, 23 Sep 2022 17:57:24 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 0134B3858299 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1663955845; bh=Fsi1mo0Bhn5FSo9YvnymUASvdhzVpVPTQRxGB/Xf7ic=; h=From:To:Subject:Date:In-Reply-To:References:From; b=AcnPoeGc0pBIQMHmczWM/xWvlLc/0tASjuWPSgB26ohWIfVerr/kSndPHG2QDQVcm /kdM9EbzHTClxH8mcmKMRtZvdW2ECZXnPC7UY4cv8tvcV1wS3vV8LQf70Ayrmfa2CR hX1aETyG5C4WPPQl5Z/Unh2a/+qA4OrxyRtdY2Ow= From: "aldyh at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/107009] [13 Regression] massive unnecessary code blowup in vectorizer Date: Fri, 23 Sep 2022 17:57:24 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: aldyh at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 13.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created Message-ID: In-Reply-To: References: 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 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107009 --- Comment #6 from Aldy Hernandez --- Created attachment 53621 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D53621&action=3Dedit bitwise and op1_range patch in testing=