From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 3394E3858D33; Mon, 6 May 2024 10:30:27 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 3394E3858D33 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1714991427; bh=Hgm8qADjhz6bp9zeUQdQx0rhHn9xjAPsl5TIczngS4M=; h=From:To:Subject:Date:In-Reply-To:References:From; b=OyepoTySuW/DFYaGavsL8X3uU28gj4p+4aARTNA9KPF7YdprXTl5uXtFVfIZonLN9 K2jttdX4EM0QuoYn59D6BAFu3VAKNcM73UAfC91cW7qf8XTJ3MDwbTAPNtofBbxIe/ ZlLj7y5eFIwODzE6rVMh/ZpGhQFJmptv8vDnT8Oc= From: "mkretz at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/114908] fails to optimize avx2 in-register permute written with std::experimental::simd Date: Mon, 06 May 2024 10:30:26 +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: 14.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: enhancement X-Bugzilla-Who: mkretz at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- 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=3D114908 --- Comment #7 from Matthias Kretz (Vir) --- I suspect resolving this is only one part of it. But I'm happy to be proven wrong. :) I opened PR114958 to track the simd implementation change.=