From nobody Sat Apr 20 10:36:28 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 4VM7Gj3Nrjz5HX63 for ; Sat, 20 Apr 2024 10:36:29 +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 4VM7Gj0jZFz4Wbb for ; Sat, 20 Apr 2024 10:36:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713609389; a=rsa-sha256; cv=none; b=em8fGUIyS00gbshGbRwmDiOm9R+O1ngzNzVGXWLqpLMkXQmmceSaLqavCuDSQvZIYkH1Fp AC89XSvNVdNVASzvYRa5gKnkuopGWGH08tulxeIkz0L/LBOHcLETJ1kUz/xqgb/Q621ycV lhieHrQeVCQFx0xXMIHvzP8VLzjkggj5QBIYWGuuYPlO8OThlMtMrk2r0PC4Mh9ek4eIPc hqGHlk9qbX88I9nXVLl+7Nrvg2oIZBii79jj3W5uqSMFeou/QAdaIJxGuXkMuVa5JMDfMh 7yk42xzRW5UbJvdgTUEB0YwKPGxpli+e8ngrvqAQ6VfuHPS29uSZlXPW2M81+w== 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=1713609389; 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=QlZ1ESU8mRmPnTVQcwfubD2YgpzsDEkSjEnssgBGLWM=; b=O+POmegVWgko4cEVWFejTW3xMG1gwIYP8b/mY71XsgDeN2P3/Z+qLNjJB0C3unsFtCUXJI Ipf0qgWK1NgI0agLRBfmw0FLJ1yv31gPxe+b4rAzGk/On371KtzAjvK0OBcv000/ZbHjMW lVBYa094kk0vVQc1W7YIfTDYcX4kbvOcreADVdYE4TuKXluTnKvCVpWd9eP40pPQFaphbF D65+hyiN31RAf/q11aDmHtkYei7lyCWRx4Hjgsv0syj/0kCVCdDAYfhlj+k3sVokmFR/YF +XcVhxK85G+lnHivFFjVaNJ+p4SAqQ3vzCV/bL/EP22GFiY8nG3fmGP46VzT2Q== 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 4VM7Gj0H28zZGT for ; Sat, 20 Apr 2024 10:36:29 +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 43KAaSvo065492 for ; Sat, 20 Apr 2024 10:36:28 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43KAaS4i065490 for toolchain@FreeBSD.org; Sat, 20 Apr 2024 10:36:28 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: toolchain@FreeBSD.org Subject: [Bug 278305] clang crashes: fatal error: error in backend: Cannot select: t71: v32bf16 = insert_subvector t67, t64, Constant:i32<16> (on the port misc/ncnn) Date: Sat, 20 Apr 2024 10:36:28 +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: 15.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: toolchain@FreeBSD.org X-Bugzilla-Flags: mfc-stable14+ mfc-stable13+ 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=3D278305 --- Comment #6 from commit-hook@FreeBSD.org --- A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Dac652ee7fbdcf0651f23bc09455f77059= 80fd232 commit ac652ee7fbdcf0651f23bc09455f7705980fd232 Author: Dimitry Andric AuthorDate: 2024-04-11 21:12:42 +0000 Commit: Dimitry Andric CommitDate: 2024-04-20 10:29:10 +0000 Merge commit 55c466da2f2f from llvm-project (by Benjamin Kramer): [X86][AVX512BF16] Add a few missing insert/extract patterns These are really the same as the f16 (and i16) instructions, but we n= eed them for any type that can occur. Merge commit 2e4e04c59043 from llvm-project (by Phoebe Wang): [X86][BF16] Do not lower to VCVTNEPS2BF16 without AVX512VL (#86395) Fixes: #86305 These should fix "fatal error: error in backend: Cannot select: t71: v32bf16 =3D insert_subvector t67, t64, Constant:i32<16>" when building = the misc/ncnn port. PR: 278305 Reported by: yuri MFC after: 1 month (cherry picked from commit 78d3648e73d11c5a4dbcc0392907f0723bf1df1c) contrib/llvm-project/llvm/lib/Target/X86/X86ISelLowering.cpp | 7 +++++-- contrib/llvm-project/llvm/lib/Target/X86/X86InstrAVX512.td | 12 ++++++++= ++++ 2 files changed, 17 insertions(+), 2 deletions(-) --=20 You are receiving this mail because: You are the assignee for the bug.=