From owner-freebsd-bugs@freebsd.org Thu May 17 14:39:07 2018 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 22D86EA9E22 for ; Thu, 17 May 2018 14:39:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 830D482904 for ; Thu, 17 May 2018 14:39:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 176D3EA9E21; Thu, 17 May 2018 14:39:06 +0000 (UTC) Delivered-To: bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 03F0FEA9E20 for ; Thu, 17 May 2018 14:39:06 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id B3E5C8286F for ; Thu, 17 May 2018 14:39:03 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 9C8D912771 for ; Thu, 17 May 2018 14:39:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w4HEd2Jg055272 for ; Thu, 17 May 2018 14:39:02 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w4HEd2Oi055270 for bugs@FreeBSD.org; Thu, 17 May 2018 14:39:02 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 228261] Request for a specific llvm commit to be merged into current and llvm60 port Date: Thu, 17 May 2018 14:39:02 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: commit-hook@freebsd.org X-Bugzilla-Status: In Progress 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 MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 17 May 2018 14:39:07 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D228261 --- Comment #6 from commit-hook@freebsd.org --- A commit references this bug: Author: dim Date: Thu May 17 14:38:58 UTC 2018 New revision: 333715 URL: https://svnweb.freebsd.org/changeset/base/333715 Log: Pull in r322325 from upstream llvm trunk (by Matthias Braun): PeepholeOpt cleanup/refactor; NFC - Less unnecessary use of `auto` - Add early `using RegSubRegPair(AndIdx) =3D` to avoid countless `TargetInstrInfo::` qualifications. - Use references instead of pointers where possible. - Remove unused parameters. - Rewrite the CopyRewriter class hierarchy: - Pull out uncoalescable copy rewriting functionality into PeepholeOptimizer class. - Use an abstract base class to make it clear that rewriters are independent. - Remove unnecessary \brief in doxygen comments. - Remove unused constructor and method from ValueTracker. - Replace UseAdvancedTracking of ValueTracker with DisableAdvCopyOpt use. Even though upstream marked this as "No Functional Change", it does contain some functional changes, and these fix a compiler hang for one particular source file in the devel/godot port. PR: 228261 MFC after: 3 days Changes: head/contrib/llvm/lib/CodeGen/PeepholeOptimizer.cpp --=20 You are receiving this mail because: You are the assignee for the bug.=