From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id CA93C3832359; Mon, 14 Nov 2022 05:10:00 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org CA93C3832359 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1668402600; bh=0I2F/nslW4iiTrOX7SJsrH2jlg74vzhbHI2vHbgPZTw=; h=From:To:Subject:Date:In-Reply-To:References:From; b=OiZArtF2a36RXZ+9XoyHUZuJXFJyWJcm3S5SKrx+nF3ej9T0arsT66S0dYgxWzORu g2WmjCBPA9F+/JUkXCCRkwu8UX7YC/G0cVH7JikEE2Gi1citAW30Z/vm/dxE9hroGf 1knWM+SwVwyZDn8Rav/azFbIOhvQFaJnXNKLD/Cs= From: "xry111 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 05:10:00 +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: xry111 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: short_desc bug_status everconfirmed cf_reconfirmed_on 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 Xi Ruoyao changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|gcc and libatomic can use |gcc and libatomic can use |SSE for 128-bit atomic |SSE for 128-bit atomic |loads on Intel CPUs with |loads on Intel and AMD CPUs |AVX |with AVX Status|UNCONFIRMED |NEW Ever confirmed|0 |1 Last reconfirmed| |2022-11-14=