Date: Wed, 01 Jun 2022 21:46:47 +0000 From: bugzilla-noreply@freebsd.org To: x11@FreeBSD.org Subject: [Bug 264394] Several ports can't build with CPUTYPE?=skylake-avx512 or CPUTYPE?=tigerlake - eat 1 CPU core forever Message-ID: <bug-264394-7141-t1cEUP3aGq@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-264394-7141@https.bugs.freebsd.org/bugzilla/> References: <bug-264394-7141@https.bugs.freebsd.org/bugzilla/>
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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 <dim@FreeBSD.org> AuthorDate: 2022-06-01 21:43:18 +0000 Commit: Dimitry Andric <dim@FreeBSD.org> 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 <vvd@unislabs.com> 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 on the CC list for the bug.=
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