From nobody Wed Apr 17 21:50:11 2024 X-Original-To: toolchain@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4VKZMR6G68z5HD9q for ; Wed, 17 Apr 2024 21:50:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VKZMR57wHz4ZwN for ; Wed, 17 Apr 2024 21:50:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713390611; a=rsa-sha256; cv=none; b=amCVixVeXpGksiavQr43VYiKrsHtqfUVy3XvuAIe3rbZvPwDaerMhtjYH6J2BEfP86tO8l bQ3kWm7IV0spdN8dyfqCkHQssPJOuyqyMEMQSQEppt+iUrzyWaLUVTspc8zNpCpKk1NVjB vWLneHTN+NQMoU4tFXozvfGHAPZio20tBFTtX+uxx019123xLbf3qCLTA+prNFHSO+/Cic WBC03Aqh2XXAYHdgXqsKQLQ9xIm2rjy5PUyx9/r6iLvuVf1FUulEA8vUjKYvym7KFc4eT7 KxWu1VIo7fdujSzYNR7KnnpoZzJrO7w1qZDZcLgIhlNre6WbqbPXZc7LC7Ghvw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713390611; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=fYt/49oTQfsa9T8xRx56tDpcgH1C4GnSuqPXFRIATJM=; b=CD6PXie0StONWAApEyXrHskVBdVOlatKYa9UJjO+SMQ7A5KuHIXXv5gKvqb4jgEsbxmeDJ Z9e/kHa43YJKTae+ByTZyvMRZQnRQ3FuX6kAIgqtbaY4Q93bmvSXPDtVQlOxMkSabKTYx8 C6qCbTG8nDj8txuMHWE4AzcXalWuY7z3vUDNPdhy0eeniObjEFQIr+t/r4ecVUnZM2oiKH wcMQ7V+Ksv97++TNU7bYQIsZdbNME4djHRzNPSVCQS3cVMwKY1DY/vEgXOuU4H7yHSY3dZ x7s11M4MDFY3QxYi816I62IThhWg+bOFeLLrOhs9q6swaj3LjKejyJqYEUUsvg== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VKZMR4dLSzjvW for ; Wed, 17 Apr 2024 21:50:11 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43HLoBUV097359 for ; Wed, 17 Apr 2024 21:50:11 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43HLoBXR097354 for toolchain@FreeBSD.org; Wed, 17 Apr 2024 21:50:11 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: toolchain@FreeBSD.org Subject: [Bug 278417] The _cvtsh_ss() intrinsic function generates illegal instructions Date: Wed, 17 Apr 2024 21:50:11 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: misc X-Bugzilla-Version: 14.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: yuri@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: toolchain@FreeBSD.org 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: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Maintenance of FreeBSD s integrated toolchain List-Archive: https://lists.freebsd.org/archives/freebsd-toolchain List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-toolchain@freebsd.org Sender: owner-freebsd-toolchain@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278417 --- Comment #2 from Yuri Victorovich --- (In reply to Mark Millard from comment #1) > Is your hardware missing the F16C instruction set extension? No, it's not supported on my system. But this should be covered by the CPUTYPE setting. clang should know that this CPU doesn't support such instructions and should emit a generic replacement. Different CPUTYPEs introduce different extensions like this. It looks like clang misses this one. --=20 You are receiving this mail because: You are the assignee for the bug.=