From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 168723835786; Mon, 14 Nov 2022 07:54:19 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 168723835786 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1668412460; bh=16kEjKuAalLERQTotTQL3GZoshTLI4PJhQCDGlv5bDA=; h=From:To:Subject:Date:In-Reply-To:References:From; b=MBywxtWRFYZJYihSYDgHIHk6oRlg8e+jVx8H8fSIvdH4AnLYY0aYZ4Mui6ntc3p12 7VJPiz1QcWNT3fI36GsKC3x4jOkVvV5OgD6zOJi2v1RyG/aypt1zcxpmID/G12VEYE 6t5HxevsFCqolY11BCi0olwpC9dYKd+rLOMaWtlo= From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/104688] gcc and libatomic can use SSE for 128-bit atomic loads on Intel and AMD CPUs with AVX Date: Mon, 14 Nov 2022 07:54:19 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 12.0 X-Bugzilla-Keywords: missed-optimization, patch X-Bugzilla-Severity: normal X-Bugzilla-Who: jakub 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=3D104688 --- Comment #12 from Jakub Jelinek --- I've posted the patches (so far only lightly tested): https://gcc.gnu.org/pipermail/gcc-patches/2022-November/606021.html https://gcc.gnu.org/pipermail/gcc-patches/2022-November/606022.html It is still Sunday in AoE, so we still have stage1 there.=