From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id A19CA3857711; Thu, 14 Dec 2023 00:17:41 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A19CA3857711 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1702513061; bh=UibhLGXk3KfRhLjvuwXUQHOd/HE9zVeuXKEGb4ZuID8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Cn3WvIERFlT1Kij9SXcfNyASNJAlqTLfxQi73tGU/4DgAXErY4+tG8yT87ahp2GeU PTY6cgZi+tIoqIXuo+JJiYeA70Y5dOn0DwSE5V/hEkskXZuY9jFpPH1uWu0NfX0V5O 1Kgt42sppkqKTEabs0mk4IBfTqMFhO7CQrIJn/H8= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/80283] [11/12/13/14 Regression] bad SIMD register allocation Date: Thu, 14 Dec 2023 00:17:12 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 7.0.1 X-Bugzilla-Keywords: missed-optimization, ra X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 11.5 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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=3D80283 --- Comment #38 from Andrew Pinski --- For aarch64, the test from comment #11 is so much worse on the trunk than in GCC 13.2.0.=