From owner-svn-src-head@freebsd.org Fri Dec 15 18:56:14 2017 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 48F46E89566; Fri, 15 Dec 2017 18:56:14 +0000 (UTC) (envelope-from emaste@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 0C79313AF; Fri, 15 Dec 2017 18:56:13 +0000 (UTC) (envelope-from emaste@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id vBFIuDtQ032328; Fri, 15 Dec 2017 18:56:13 GMT (envelope-from emaste@FreeBSD.org) Received: (from emaste@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id vBFIuDNY032327; Fri, 15 Dec 2017 18:56:13 GMT (envelope-from emaste@FreeBSD.org) Message-Id: <201712151856.vBFIuDNY032327@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: emaste set sender to emaste@FreeBSD.org using -f From: Ed Maste Date: Fri, 15 Dec 2017 18:56:13 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r326879 - head/contrib/llvm/tools/lld/ELF X-SVN-Group: head X-SVN-Commit-Author: emaste X-SVN-Commit-Paths: head/contrib/llvm/tools/lld/ELF X-SVN-Commit-Revision: 326879 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 Dec 2017 18:56:14 -0000 Author: emaste Date: Fri Dec 15 18:56:12 2017 New Revision: 326879 URL: https://svnweb.freebsd.org/changeset/base/326879 Log: lld: Simplify a boolean expression by De Morgan's laws. Cherry-pick lld r315653 by Rui Ueyama: I don't really understand what exactly this expression means, but at least I can mechanically transform it. Obtained from: LLVM r315653 MFC after: 1 week Modified: head/contrib/llvm/tools/lld/ELF/Relocations.cpp Modified: head/contrib/llvm/tools/lld/ELF/Relocations.cpp ============================================================================== --- head/contrib/llvm/tools/lld/ELF/Relocations.cpp Fri Dec 15 18:09:23 2017 (r326878) +++ head/contrib/llvm/tools/lld/ELF/Relocations.cpp Fri Dec 15 18:56:12 2017 (r326879) @@ -790,7 +790,7 @@ static void addGotEntry(SymbolBody &Sym, bool Preempti DynType = Target->GotRel; } - bool Constant = !Preemptible && !(Config->Pic && !isAbsolute(Sym)); + bool Constant = !Preemptible && (!Config->Pic || isAbsolute(Sym)); if (!Constant) In::RelaDyn->addReloc( {DynType, InX::Got, Off, !Preemptible, &Sym, 0});