From owner-svn-src-projects@FreeBSD.ORG Tue Jun 21 03:42:00 2011 Return-Path: Delivered-To: svn-src-projects@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A9F4E106564A; Tue, 21 Jun 2011 03:42:00 +0000 (UTC) (envelope-from marcel@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 807A58FC1A; Tue, 21 Jun 2011 03:42:00 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id p5L3g0wV078060; Tue, 21 Jun 2011 03:42:00 GMT (envelope-from marcel@svn.freebsd.org) Received: (from marcel@localhost) by svn.freebsd.org (8.14.4/8.14.4/Submit) id p5L3g0WJ078057; Tue, 21 Jun 2011 03:42:00 GMT (envelope-from marcel@svn.freebsd.org) Message-Id: <201106210342.p5L3g0WJ078057@svn.freebsd.org> From: Marcel Moolenaar Date: Tue, 21 Jun 2011 03:42:00 +0000 (UTC) To: src-committers@freebsd.org, svn-src-projects@freebsd.org X-SVN-Group: projects MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r223354 - projects/llvm-ia64/contrib/llvm/lib/Target/IA64 X-BeenThere: svn-src-projects@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "SVN commit messages for the src " projects" tree" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 21 Jun 2011 03:42:00 -0000 Author: marcel Date: Tue Jun 21 03:42:00 2011 New Revision: 223354 URL: http://svn.freebsd.org/changeset/base/223354 Log: o remove getFunctionAlignment(). It's not part of the class. o set the minimum and preferred function alignment. o set the size and alignment of the jump buffer. Modified: projects/llvm-ia64/contrib/llvm/lib/Target/IA64/IA64TargetLowering.cpp projects/llvm-ia64/contrib/llvm/lib/Target/IA64/IA64TargetLowering.h Modified: projects/llvm-ia64/contrib/llvm/lib/Target/IA64/IA64TargetLowering.cpp ============================================================================== --- projects/llvm-ia64/contrib/llvm/lib/Target/IA64/IA64TargetLowering.cpp Tue Jun 21 03:07:59 2011 (r223353) +++ projects/llvm-ia64/contrib/llvm/lib/Target/IA64/IA64TargetLowering.cpp Tue Jun 21 03:42:00 2011 (r223354) @@ -34,20 +34,17 @@ IA64TargetLowering::IA64TargetLowering(I TD = getTargetData(); // Set up the register classes. + addRegisterClass(MVT::i64, &IA64::BranchRegClass); addRegisterClass(MVT::f128, &IA64::FloatingPointRegClass); addRegisterClass(MVT::i64, &IA64::GeneralRegClass); addRegisterClass(MVT::i1, &IA64::PredicateRegClass); // Compute derived properties from the register classes computeRegisterProperties(); -} -unsigned -IA64TargetLowering::getFunctionAlignment(const Function *F) const -{ - // Functions must have at least 16-byte alignment, but 32-byte alignment - // is better because branch targets should be aligned on 32-byte boundaries - // to ensure that the front-end can deliver 2 bundles per cycle to the - // back-end. - return F->hasFnAttr(Attribute::OptimizeForSize) ? 4 : 5; + setMinFunctionAlignment(4); + setPrefFunctionAlignment(5); + + setJumpBufSize(512); + setJumpBufAlignment(16); } Modified: projects/llvm-ia64/contrib/llvm/lib/Target/IA64/IA64TargetLowering.h ============================================================================== --- projects/llvm-ia64/contrib/llvm/lib/Target/IA64/IA64TargetLowering.h Tue Jun 21 03:07:59 2011 (r223353) +++ projects/llvm-ia64/contrib/llvm/lib/Target/IA64/IA64TargetLowering.h Tue Jun 21 03:42:00 2011 (r223354) @@ -17,8 +17,6 @@ namespace llvm { public: explicit IA64TargetLowering(IA64TargetMachine &TM); - - virtual unsigned getFunctionAlignment(const Function *F) const; }; } // namespace llvm