From nobody Wed Jun 01 21:46:47 2022 X-Original-To: bugs@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 83C771B5BB37 for ; Wed, 1 Jun 2022 21:46:49 +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 4LD2m86b31z4q5w for ; Wed, 1 Jun 2022 21:46:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 AC658189 for ; Wed, 1 Jun 2022 21:46:48 +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 251LkmsU080932 for ; Wed, 1 Jun 2022 21:46:48 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 251LkmVM080931 for bugs@FreeBSD.org; Wed, 1 Jun 2022 21:46:48 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 264394] Several ports can't build with CPUTYPE?=skylake-avx512 or CPUTYPE?=tigerlake - eat 1 CPU core forever Date: Wed, 01 Jun 2022 21:46:47 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 13.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@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: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1654120009; 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=mADdtYsJGYlAglQerwWEdlyk8AQKLam0yo1Ft6M/MDo=; b=G/90LoIyhDh2o60aC3qClqS0FZ7MP/6v0+00zcHE6odWhPzUT+UGHUCFMMmMkpogWGXRR2 pBILMIfOIDrIpEwrHHnxrTY5zxaO+juHNRgKzAlGhhgwnf0tKlZa08JV/VrA30YKKV7QgS Le9FirPcUjhC9OmndzA5VuMZ5GAFdBk9DOdavcdWgJXhakRVIsklgs7m8TwN9ncY6FDdwi MLazm0maqKiHksY26LlmzdGX+gcREIQ/SUOeDzlk7arT93Kjw/1VF2Giv2BEdVv5Ntx0dA /rc90Ng2lFR/z0Y4i/bSR89vsS+oLZh9plGJHy3BsQZoGgeMaU1GnSvPflS/0A== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1654120009; a=rsa-sha256; cv=none; b=x1XFGGBdOcF2Rc6qYCKec2T3j2uElDTl+P+fpC4WvwLxO5ZtWp1hHOBRVBjZSKdK5FSD5g M2y9xGZIEtWgBu6v6cyOX8FfV1tIqGChTYRK6NUqwI+J609NzhxH0LguBX7anGub02NIUA Q7dOjSBOCB7r12YeZ1sY01mnwrW5kqXjx52vOTnCVzx8m1V9ge6TqVllPqrJrtxfk7ILUU w3uonxxp6hBtJgbQQwO7kYO8IyQxsKnURzIlsVXKL7SKZn5RpyDRMFqkp8DOEhXb5+Zu6j CsjGI98A0l2QAtLJGiPKBS41x9HbzZRXC0uaLqgLDo3ixUuYjNfPswOp1yukEg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264394 --- Comment #4 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D592e876a422960a78938caa714f2263ff= 38eb87b commit 592e876a422960a78938caa714f2263ff38eb87b Author: Dimitry Andric AuthorDate: 2022-06-01 21:43:18 +0000 Commit: Dimitry Andric CommitDate: 2022-06-01 21:45:59 +0000 Apply llvm fix for possible hangs with CPUTYPE=3Dskylake-avx512 Merge commit e8305c0b8f49 from llvm git (by Simon Pilgrim) [X86] combineX86ShuffleChain - don't fold to truncate(concat(V1,V2)= ) if it was already a PACK op Fixes #55050 PR: 264394 Reported by: VVD MFC after: 3 days contrib/llvm-project/llvm/lib/Target/X86/X86ISelLowering.cpp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) --=20 You are receiving this mail because: You are the assignee for the bug.=