From owner-svn-src-vendor@FreeBSD.ORG Mon Apr 5 22:08:52 2010 Return-Path: Delivered-To: svn-src-vendor@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A1C6E1065670; Mon, 5 Apr 2010 22:08:52 +0000 (UTC) (envelope-from edwin@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 907118FC17; Mon, 5 Apr 2010 22:08:52 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o35M8qDg058633; Mon, 5 Apr 2010 22:08:52 GMT (envelope-from edwin@svn.freebsd.org) Received: (from edwin@localhost) by svn.freebsd.org (8.14.3/8.14.3/Submit) id o35M8qv5058629; Mon, 5 Apr 2010 22:08:52 GMT (envelope-from edwin@svn.freebsd.org) Message-Id: <201004052208.o35M8qv5058629@svn.freebsd.org> From: Edwin Groothuis Date: Mon, 5 Apr 2010 22:08:52 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-vendor@freebsd.org X-SVN-Group: vendor MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r206216 - vendor/tzdata/dist X-BeenThere: svn-src-vendor@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the vendor work area tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Apr 2010 22:08:52 -0000 Author: edwin Date: Mon Apr 5 22:08:52 2010 New Revision: 206216 URL: http://svn.freebsd.org/changeset/base/206216 Log: Vendor import of tzdata2010h From tzdata2010h: - Tunis will not go into DST this year. - Pakistan will not go into DST this year. From tzdata2010g: - Bangladesh cancels DST. - Palestine goes into DST one day later than expected. - Russian timezones update: Europe/Samara goes to Moscow time. Asia/Kamchatka goes to Moscow+8 time. Asia/Anadyr goes to Moscow+8 time. Obtained from: ftp://elsie.nci.nih.gov/pub/ Modified: vendor/tzdata/dist/asia vendor/tzdata/dist/europe vendor/tzdata/dist/zone.tab Modified: vendor/tzdata/dist/asia ============================================================================== --- vendor/tzdata/dist/asia Mon Apr 5 21:43:22 2010 (r206215) +++ vendor/tzdata/dist/asia Mon Apr 5 22:08:52 2010 (r206216) @@ -1,4 +1,4 @@ -# @(#)asia 8.56 +# @(#)asia 8.58 # This file is in the public domain, so clarified as of # 2009-05-17 by Arthur David Olson. @@ -214,42 +214,20 @@ Zone Asia/Bahrain 3:22:20 - LMT 1920 # # 2010 midnight. The decision came at a cabinet meeting at the Prime # Minister's Office last night..." -# From Danvin Ruangchan (2009-12-24): -# ...the news mentions DST will be turned off again 7 months after March -# 31st on Oct 31, 2010. - -# From Arthur David Olson (2009-12-26): -# Indeed, "The government will advance again the Banglasdesh Standard -# Time by one one hour on March 31 next year by enforcing the Daylight -# Saving Time (DST) for seven months. It will continue till October 31 -# until further notice." I take that last sentence as the -# establishment of a rule. - -# From Nobutomo Nakano (2010-02-19): -# We received a report from Bangladesh saying that the start/end of -# Bangladesh DST is incorrect. Currently we have only the Bengali version -# of the official mail from BTRC which describes the following: -# -# "From 2010 each year when local standard time is about to reach -# March 31 at 10:59:00 PM clocks are turned forward 1 hour (11:59:00 PM) -# and when local daylight time is about to October 31 at 11:59:00 PM -# clocks are turned backward 1 hour (10:59:00 PM)." -# -# So, DST will start/end 1 minute earlier. - -# From Arthur David Olson (2010-03-03): -# The file -# -# http://www.cabinet.gov/bd/file_upload/news_events/en_169.pdf +# From Alexander Krivenyshev (2010-03-22): +# According to Bangladesh newspaper "The Daily Star," +# Cabinet cancels Daylight Saving Time +# +# http://www.thedailystar.net/newDesign/latest_news.php?nid=22817 +# +# or +# +# http://www.worldtimezone.com/dst_news/dst_news_bangladesh06.html # -# is in Bengali; it does contain two "31"s as well as two "11.59"s and a "10.59" -# which is consistent with the information provided by Nobutomo Nakano. # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S Rule Dhaka 2009 only - Jun 19 23:00 1:00 S Rule Dhaka 2009 only - Dec 31 23:59 0 - -Rule Dhaka 2010 max - Mar 31 22:59 1:00 S -Rule Dhaka 2010 max - Oct 31 23:59 0 - # Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone Asia/Dhaka 6:01:40 - LMT 1890 @@ -2129,6 +2107,32 @@ Zone Asia/Karachi 4:28:12 - LMT 1907 # http://www.worldtimezone.com/dst_news/dst_news_gazastrip02.html # +# From Alexander Krivenyshev (2010-03-19): +# According to Voice of Palestine DST will last for 191 days, from March +# 26, 2010 till "the last Sunday before the tenth day of Tishri +# (October), each year" (October 03, 2010?) +# +# +# http://palvoice.org/forums/showthread.php?t=245697 +# +# (in Arabic) +# or +# +# http://www.worldtimezone.com/dst_news/dst_news_westbank03.html +# + +# From Steffen Thorsen (2010-03-24): +# ...Ma'an News Agency reports that Hamas cabinet has decided it will +# start one day later, at 12:01am. Not sure if they really mean 12:01am or +# noon though: +# +# +# http://www.maannews.net/eng/ViewDetails.aspx?ID=271178 +# +# (Ma'an News Agency) +# "At 12:01am Friday, clocks in Israel and the West Bank will change to +# 1:01am, while Gaza clocks will change at 12:01am Saturday morning." + # The rules for Egypt are stolen from the `africa' file. # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S Rule EgyptAsia 1957 only - May 10 0:00 1:00 S @@ -2146,7 +2150,8 @@ Rule Palestine 2006 2008 - Apr 1 0:00 1 Rule Palestine 2006 only - Sep 22 0:00 0 - Rule Palestine 2007 only - Sep Thu>=8 2:00 0 - Rule Palestine 2008 only - Aug lastFri 2:00 0 - -Rule Palestine 2009 max - Mar lastFri 0:00 1:00 S +Rule Palestine 2009 only - Mar lastFri 0:00 1:00 S +Rule Palestine 2010 max - Mar lastSat 0:01 1:00 S Rule Palestine 2009 max - Sep Fri>=1 2:00 0 - # Zone NAME GMTOFF RULES FORMAT [UNTIL] Modified: vendor/tzdata/dist/europe ============================================================================== --- vendor/tzdata/dist/europe Mon Apr 5 21:43:22 2010 (r206215) +++ vendor/tzdata/dist/europe Mon Apr 5 22:08:52 2010 (r206216) @@ -1,5 +1,5 @@ # 
-# @(#)europe	8.25
+# @(#)europe	8.26
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 
@@ -2041,7 +2041,9 @@ Zone Europe/Samara	 3:20:36 -	LMT	1919 J
 			 3:00	Russia	KUY%sT	1991 Mar 31 2:00s
 			 2:00	Russia	KUY%sT	1991 Sep 29 2:00s
 			 3:00	-	KUYT	1991 Oct 20 3:00
-			 4:00	Russia	SAM%sT	# Samara Time
+			 4:00	Russia	SAM%sT	2010 Mar 28 2:00s # Samara Time
+			 3:00	Russia	SAM%sT
+
 #
 # From Oscar van Vlijmen (2001-08-25): [This region consists of]
 # Respublika Bashkortostan, Komi-Permyatskij avtonomnyj okrug,
@@ -2194,7 +2196,8 @@ Zone Asia/Kamchatka	10:34:36 -	LMT	1922 
 			11:00	-	PETT	1930 Jun 21 # P-K Time
 			12:00	Russia	PET%sT	1991 Mar 31 2:00s
 			11:00	Russia	PET%sT	1992 Jan 19 2:00s
-			12:00	Russia	PET%sT
+			12:00	Russia	PET%sT	2010 Mar 28 2:00s
+			11:00	Russia	PET%sT
 #
 # Chukotskij avtonomnyj okrug
 Zone Asia/Anadyr	11:49:56 -	LMT	1924 May  2
@@ -2202,7 +2205,8 @@ Zone Asia/Anadyr	11:49:56 -	LMT	1924 May
 			13:00	Russia	ANA%sT	1982 Apr  1 0:00s
 			12:00	Russia	ANA%sT	1991 Mar 31 2:00s
 			11:00	Russia	ANA%sT	1992 Jan 19 2:00s
-			12:00	Russia	ANA%sT
+			12:00	Russia	ANA%sT	2010 Mar 28 2:00s
+			11:00	Russia	ANA%sT
 
 # Serbia
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]

Modified: vendor/tzdata/dist/zone.tab
==============================================================================
--- vendor/tzdata/dist/zone.tab	Mon Apr  5 21:43:22 2010	(r206215)
+++ vendor/tzdata/dist/zone.tab	Mon Apr  5 22:08:52 2010	(r206216)
@@ -1,5 +1,5 @@
 # 
-# @(#)zone.tab	8.34
+# @(#)zone.tab	8.35
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 #
@@ -330,7 +330,7 @@ RS	+4450+02030	Europe/Belgrade
 RU	+5443+02030	Europe/Kaliningrad	Moscow-01 - Kaliningrad
 RU	+5545+03735	Europe/Moscow	Moscow+00 - west Russia
 RU	+4844+04425	Europe/Volgograd	Moscow+00 - Caspian Sea
-RU	+5312+05009	Europe/Samara	Moscow+01 - Samara, Udmurtia
+RU	+5312+05009	Europe/Samara	Moscow - Samara, Udmurtia
 RU	+5651+06036	Asia/Yekaterinburg	Moscow+02 - Urals
 RU	+5500+07324	Asia/Omsk	Moscow+03 - west Siberia
 RU	+5502+08255	Asia/Novosibirsk	Moscow+03 - Novosibirsk
@@ -341,8 +341,8 @@ RU	+6200+12940	Asia/Yakutsk	Moscow+06 - 
 RU	+4310+13156	Asia/Vladivostok	Moscow+07 - Amur River
 RU	+4658+14242	Asia/Sakhalin	Moscow+07 - Sakhalin Island
 RU	+5934+15048	Asia/Magadan	Moscow+08 - Magadan
-RU	+5301+15839	Asia/Kamchatka	Moscow+09 - Kamchatka
-RU	+6445+17729	Asia/Anadyr	Moscow+10 - Bering Sea
+RU	+5301+15839	Asia/Kamchatka	Moscow+08 - Kamchatka
+RU	+6445+17729	Asia/Anadyr	Moscow+08 - Bering Sea
 RW	-0157+03004	Africa/Kigali
 SA	+2438+04643	Asia/Riyadh
 SB	-0932+16012	Pacific/Guadalcanal

From owner-svn-src-vendor@FreeBSD.ORG  Mon Apr  5 22:10:26 2010
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From: Edwin Groothuis 
Date: Mon, 5 Apr 2010 22:10:25 +0000 (UTC)
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Subject: svn commit: r206218 - vendor/tzdata/tzdata2010h
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Author: edwin
Date: Mon Apr  5 22:10:24 2010
New Revision: 206218
URL: http://svn.freebsd.org/changeset/base/206218

Log:
  Tag of tzdata2010h

Added:
  vendor/tzdata/tzdata2010h/
     - copied from r206217, vendor/tzdata/dist/

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Subject: svn commit: r206274 - in vendor/llvm/dist: docs include/llvm
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Author: rdivacky
Date: Tue Apr  6 15:52:58 2010
New Revision: 206274
URL: http://svn.freebsd.org/changeset/base/206274

Log:
  Update LLVM to r100520.

Added:
  vendor/llvm/dist/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp
  vendor/llvm/dist/lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp
  vendor/llvm/dist/test/CodeGen/X86/unreachable-loop-sinking.ll
Deleted:
  vendor/llvm/dist/include/llvm/CodeGen/DwarfWriter.h
  vendor/llvm/dist/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp
  vendor/llvm/dist/lib/CodeGen/AsmPrinter/DwarfPrinter.h
  vendor/llvm/dist/lib/CodeGen/AsmPrinter/DwarfWriter.cpp
  vendor/llvm/dist/lib/Target/ARM/Disassembler/Makefile
Modified:
  vendor/llvm/dist/docs/HowToReleaseLLVM.html
  vendor/llvm/dist/docs/Lexicon.html
  vendor/llvm/dist/docs/SourceLevelDebugging.html
  vendor/llvm/dist/docs/WritingAnLLVMBackend.html
  vendor/llvm/dist/include/llvm/ADT/OwningPtr.h
  vendor/llvm/dist/include/llvm/CodeGen/AsmPrinter.h
  vendor/llvm/dist/include/llvm/CodeGen/FastISel.h
  vendor/llvm/dist/include/llvm/CodeGen/GCMetadataPrinter.h
  vendor/llvm/dist/include/llvm/CodeGen/MachineDominators.h
  vendor/llvm/dist/include/llvm/CodeGen/MachineFrameInfo.h
  vendor/llvm/dist/include/llvm/CodeGen/MachineFunction.h
  vendor/llvm/dist/include/llvm/CodeGen/MachineFunctionAnalysis.h
  vendor/llvm/dist/include/llvm/CodeGen/MachineModuleInfo.h
  vendor/llvm/dist/include/llvm/CodeGen/ScheduleDAG.h
  vendor/llvm/dist/include/llvm/CodeGen/SelectionDAG.h
  vendor/llvm/dist/include/llvm/CodeGen/SelectionDAGISel.h
  vendor/llvm/dist/include/llvm/IntrinsicInst.h
  vendor/llvm/dist/include/llvm/Intrinsics.td
  vendor/llvm/dist/include/llvm/LLVMContext.h
  vendor/llvm/dist/include/llvm/MC/MCAsmInfo.h
  vendor/llvm/dist/include/llvm/MC/MCInstPrinter.h
  vendor/llvm/dist/include/llvm/MC/MCParser/AsmParser.h
  vendor/llvm/dist/include/llvm/MC/MCSection.h
  vendor/llvm/dist/include/llvm/MC/MCSectionELF.h
  vendor/llvm/dist/include/llvm/MC/MCStreamer.h
  vendor/llvm/dist/include/llvm/Support/Allocator.h
  vendor/llvm/dist/include/llvm/Support/IRBuilder.h
  vendor/llvm/dist/include/llvm/Support/IRReader.h
  vendor/llvm/dist/include/llvm/Support/MathExtras.h
  vendor/llvm/dist/include/llvm/Support/MemoryBuffer.h
  vendor/llvm/dist/include/llvm/Support/SourceMgr.h
  vendor/llvm/dist/include/llvm/Target/Target.td
  vendor/llvm/dist/include/llvm/Target/TargetLowering.h
  vendor/llvm/dist/include/llvm/Target/TargetRegistry.h
  vendor/llvm/dist/include/llvm/Transforms/Utils/BuildLibCalls.h
  vendor/llvm/dist/lib/Analysis/IVUsers.cpp
  vendor/llvm/dist/lib/AsmParser/Parser.cpp
  vendor/llvm/dist/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
  vendor/llvm/dist/lib/CodeGen/AsmPrinter/CMakeLists.txt
  vendor/llvm/dist/lib/CodeGen/AsmPrinter/DIE.cpp
  vendor/llvm/dist/lib/CodeGen/AsmPrinter/DIE.h
  vendor/llvm/dist/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
  vendor/llvm/dist/lib/CodeGen/AsmPrinter/DwarfDebug.h
  vendor/llvm/dist/lib/CodeGen/AsmPrinter/DwarfException.cpp
  vendor/llvm/dist/lib/CodeGen/AsmPrinter/DwarfException.h
  vendor/llvm/dist/lib/CodeGen/AsmPrinter/OcamlGCPrinter.cpp
  vendor/llvm/dist/lib/CodeGen/GCMetadataPrinter.cpp
  vendor/llvm/dist/lib/CodeGen/LLVMTargetMachine.cpp
  vendor/llvm/dist/lib/CodeGen/MachineFunction.cpp
  vendor/llvm/dist/lib/CodeGen/MachineFunctionAnalysis.cpp
  vendor/llvm/dist/lib/CodeGen/MachineModuleInfo.cpp
  vendor/llvm/dist/lib/CodeGen/MachineSink.cpp
  vendor/llvm/dist/lib/CodeGen/PrologEpilogInserter.cpp
  vendor/llvm/dist/lib/CodeGen/SelectionDAG/FastISel.cpp
  vendor/llvm/dist/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
  vendor/llvm/dist/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
  vendor/llvm/dist/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
  vendor/llvm/dist/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
  vendor/llvm/dist/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
  vendor/llvm/dist/lib/ExecutionEngine/JIT/JITEmitter.cpp
  vendor/llvm/dist/lib/ExecutionEngine/JIT/OProfileJITEventListener.cpp
  vendor/llvm/dist/lib/MC/MCAsmInfo.cpp
  vendor/llvm/dist/lib/MC/MCAsmInfoCOFF.cpp
  vendor/llvm/dist/lib/MC/MCAsmStreamer.cpp
  vendor/llvm/dist/lib/MC/MCParser/AsmParser.cpp
  vendor/llvm/dist/lib/MC/MCStreamer.cpp
  vendor/llvm/dist/lib/Support/MemoryBuffer.cpp
  vendor/llvm/dist/lib/Support/SourceMgr.cpp
  vendor/llvm/dist/lib/Support/regengine.inc
  vendor/llvm/dist/lib/Support/regexec.c
  vendor/llvm/dist/lib/Target/ARM/ARM.td
  vendor/llvm/dist/lib/Target/ARM/ARMISelLowering.cpp
  vendor/llvm/dist/lib/Target/ARM/ARMISelLowering.h
  vendor/llvm/dist/lib/Target/ARM/ARMInstrFormats.td
  vendor/llvm/dist/lib/Target/ARM/ARMMCAsmInfo.cpp
  vendor/llvm/dist/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
  vendor/llvm/dist/lib/Target/ARM/AsmPrinter/ARMInstPrinter.cpp
  vendor/llvm/dist/lib/Target/ARM/AsmPrinter/ARMInstPrinter.h
  vendor/llvm/dist/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
  vendor/llvm/dist/lib/Target/ARM/Makefile
  vendor/llvm/dist/lib/Target/Alpha/Alpha.td
  vendor/llvm/dist/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
  vendor/llvm/dist/lib/Target/Blackfin/AsmPrinter/BlackfinAsmPrinter.cpp
  vendor/llvm/dist/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
  vendor/llvm/dist/lib/Target/CellSPU/SPURegisterInfo.cpp
  vendor/llvm/dist/lib/Target/MBlaze/AsmPrinter/MBlazeAsmPrinter.cpp
  vendor/llvm/dist/lib/Target/MBlaze/MBlaze.td
  vendor/llvm/dist/lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp
  vendor/llvm/dist/lib/Target/MSP430/AsmPrinter/MSP430InstPrinter.cpp
  vendor/llvm/dist/lib/Target/MSP430/AsmPrinter/MSP430InstPrinter.h
  vendor/llvm/dist/lib/Target/MSP430/MSP430.td
  vendor/llvm/dist/lib/Target/MSP430/MSP430InstrFormats.td
  vendor/llvm/dist/lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
  vendor/llvm/dist/lib/Target/Mips/Mips.td
  vendor/llvm/dist/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.cpp
  vendor/llvm/dist/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.h
  vendor/llvm/dist/lib/Target/PIC16/PIC16DebugInfo.cpp
  vendor/llvm/dist/lib/Target/PIC16/PIC16DebugInfo.h
  vendor/llvm/dist/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
  vendor/llvm/dist/lib/Target/PowerPC/PPC.td
  vendor/llvm/dist/lib/Target/PowerPC/PPCISelLowering.cpp
  vendor/llvm/dist/lib/Target/PowerPC/PPCInstrFormats.td
  vendor/llvm/dist/lib/Target/PowerPC/PPCMCAsmInfo.cpp
  vendor/llvm/dist/lib/Target/PowerPC/PPCRegisterInfo.cpp
  vendor/llvm/dist/lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp
  vendor/llvm/dist/lib/Target/Sparc/Sparc.td
  vendor/llvm/dist/lib/Target/Sparc/SparcMCAsmInfo.cpp
  vendor/llvm/dist/lib/Target/SystemZ/AsmPrinter/SystemZAsmPrinter.cpp
  vendor/llvm/dist/lib/Target/X86/AsmPrinter/X86ATTInstPrinter.cpp
  vendor/llvm/dist/lib/Target/X86/AsmPrinter/X86ATTInstPrinter.h
  vendor/llvm/dist/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
  vendor/llvm/dist/lib/Target/X86/AsmPrinter/X86AsmPrinter.h
  vendor/llvm/dist/lib/Target/X86/AsmPrinter/X86IntelInstPrinter.cpp
  vendor/llvm/dist/lib/Target/X86/AsmPrinter/X86IntelInstPrinter.h
  vendor/llvm/dist/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp
  vendor/llvm/dist/lib/Target/X86/SSEDomainFix.cpp
  vendor/llvm/dist/lib/Target/X86/X86.td
  vendor/llvm/dist/lib/Target/X86/X86FastISel.cpp
  vendor/llvm/dist/lib/Target/X86/X86ISelLowering.cpp
  vendor/llvm/dist/lib/Target/X86/X86ISelLowering.h
  vendor/llvm/dist/lib/Target/X86/X86InstrFormats.td
  vendor/llvm/dist/lib/Target/X86/X86InstrInfo.cpp
  vendor/llvm/dist/lib/Target/X86/X86InstrInfo.td
  vendor/llvm/dist/lib/Target/X86/X86MCAsmInfo.cpp
  vendor/llvm/dist/lib/Target/X86/X86RegisterInfo.cpp
  vendor/llvm/dist/lib/Target/XCore/AsmPrinter/XCoreAsmPrinter.cpp
  vendor/llvm/dist/lib/Target/XCore/XCore.td
  vendor/llvm/dist/lib/Target/XCore/XCoreISelLowering.cpp
  vendor/llvm/dist/lib/Target/XCore/XCoreInstrInfo.cpp
  vendor/llvm/dist/lib/Target/XCore/XCoreMCAsmInfo.cpp
  vendor/llvm/dist/lib/Target/XCore/XCoreRegisterInfo.cpp
  vendor/llvm/dist/lib/Transforms/InstCombine/InstCombineCalls.cpp
  vendor/llvm/dist/lib/Transforms/Scalar/LoopUnswitch.cpp
  vendor/llvm/dist/lib/Transforms/Scalar/MemCpyOptimizer.cpp
  vendor/llvm/dist/lib/Transforms/Scalar/SCCP.cpp
  vendor/llvm/dist/lib/Transforms/Scalar/ScalarReplAggregates.cpp
  vendor/llvm/dist/lib/Transforms/Scalar/SimplifyLibCalls.cpp
  vendor/llvm/dist/lib/Transforms/Utils/BasicBlockUtils.cpp
  vendor/llvm/dist/lib/Transforms/Utils/BuildLibCalls.cpp
  vendor/llvm/dist/lib/Transforms/Utils/InlineFunction.cpp
  vendor/llvm/dist/lib/VMCore/AutoUpgrade.cpp
  vendor/llvm/dist/lib/VMCore/LLVMContext.cpp
  vendor/llvm/dist/lib/VMCore/LLVMContextImpl.cpp
  vendor/llvm/dist/lib/VMCore/LLVMContextImpl.h
  vendor/llvm/dist/lib/VMCore/Pass.cpp
  vendor/llvm/dist/test/Analysis/BasicAA/modref.ll
  vendor/llvm/dist/test/Bitcode/memcpy.ll
  vendor/llvm/dist/test/CodeGen/X86/memcpy.ll
  vendor/llvm/dist/test/CodeGen/X86/personality.ll
  vendor/llvm/dist/test/MC/Disassembler/arm-tests.txt
  vendor/llvm/dist/test/MC/Disassembler/neon-tests.txt
  vendor/llvm/dist/test/MC/Disassembler/thumb-tests.txt
  vendor/llvm/dist/test/Transforms/InstCombine/memset_chk.ll
  vendor/llvm/dist/test/Transforms/InstCombine/objsize.ll
  vendor/llvm/dist/test/Transforms/MemCpyOpt/align.ll
  vendor/llvm/dist/test/Transforms/SimplifyLibCalls/StrCpy.ll
  vendor/llvm/dist/test/Verifier/2006-12-12-IntrinsicDefine.ll
  vendor/llvm/dist/tools/edis/EDDisassembler.cpp
  vendor/llvm/dist/tools/llc/llc.cpp
  vendor/llvm/dist/tools/llvm-mc/Disassembler.cpp
  vendor/llvm/dist/tools/llvm-mc/llvm-mc.cpp
  vendor/llvm/dist/tools/lto/LTOModule.cpp
  vendor/llvm/dist/unittests/ExecutionEngine/JIT/JITTest.cpp
  vendor/llvm/dist/utils/FileCheck/FileCheck.cpp
  vendor/llvm/dist/utils/TableGen/AsmWriterEmitter.cpp
  vendor/llvm/dist/utils/TableGen/AsmWriterInst.cpp
  vendor/llvm/dist/utils/TableGen/InstrInfoEmitter.cpp
  vendor/llvm/dist/utils/TableGen/InstrInfoEmitter.h
  vendor/llvm/dist/utils/TableGen/Record.cpp
  vendor/llvm/dist/utils/TableGen/Record.h

Modified: vendor/llvm/dist/docs/HowToReleaseLLVM.html
==============================================================================
--- vendor/llvm/dist/docs/HowToReleaseLLVM.html	Tue Apr  6 15:02:41 2010	(r206273)
+++ vendor/llvm/dist/docs/HowToReleaseLLVM.html	Tue Apr  6 15:52:58 2010	(r206274)
@@ -362,13 +362,12 @@ Qualification Details
   

-  
-  
-  
+  
+  
-  
-  
-  
+  
+  
+  

   
ArchitectureOSllvm-gcc baselineclang baseline
   tests
x86-32Mac OS 10.5last releasenonellvm dejagnu, clang tests, test-suite (including spec)
x86-32Linuxlast releasenonellvm dejagnu, clang tests, test-suite (including spec)
x86-32FreeBSDnonenonellvm dejagnu, clang tests, test-suite
x86-32Linuxlast releaselast releasellvm dejagnu, clang tests, test-suite (including spec)
x86-32FreeBSDnonelast releasellvm dejagnu, clang tests, test-suite

   
x86-32mingwlast releasenoneQT
x86-64Mac OS 10.5last releasenonellvm dejagnu, clang tests, test-suite (including spec)
x86-64Linuxlast releasenonellvm dejagnu, clang tests, test-suite (including spec)
x86-64FreeBSDnonenonellvm dejagnu, clang tests, test-suite
x86-64Mac OS 10.Xlast releaselast releasellvm dejagnu, clang tests, test-suite (including spec)
x86-64Linuxlast releaselast releasellvm dejagnu, clang tests, test-suite (including spec)
x86-64FreeBSDnonelast releasellvm dejagnu, clang tests, test-suite

   

 
 
@@ -518,7 +517,7 @@ svn copy https://llvm.org/svn/llvm-proje
   src="http://www.w3.org/Icons/valid-html401-blue" alt="Valid HTML 4.01">
   The LLVM Compiler Infrastructure
   

-  Last modified: $Date: 2009-10-12 16:46:08 +0200 (Mon, 12 Oct 2009) $
+  Last modified: $Date: 2010-04-05 20:35:37 +0200 (Mon, 05 Apr 2010) $
 
 
 

Modified: vendor/llvm/dist/docs/Lexicon.html
==============================================================================
--- vendor/llvm/dist/docs/Lexicon.html	Tue Apr  6 15:02:41 2010	(r206273)
+++ vendor/llvm/dist/docs/Lexicon.html	Tue Apr  6 15:52:58 2010	(r206274)
@@ -50,6 +50,11 @@
       LCSSA
       LICM
       Load-VN
+      LTO
+    
+    - M -
+    
+      MC
     
     - O -
     
@@ -167,15 +172,24 @@ href="http://www.program-transformation.
 
- L -

 

   

-  	
LCSSA

-  	
Loop-Closed Static Single Assignment Form

+    
LCSSA

+    
Loop-Closed Static Single Assignment Form

     
LICM

     
Loop Invariant Code Motion

     
Load-VN

     
Load Value Numbering

+    
LTO

+    
Link-Time Optimization

+  

+

+
+
- M -

+

+  

+    
MC

+    
Machine Code

   

 

-
 
 
- O -

 

@@ -255,7 +269,7 @@ href="http://www.program-transformation.
  src="http://www.w3.org/Icons/valid-html401-blue" alt="Valid HTML 4.01">The LLVM Team

 The LLVM Compiler Infrastructure

-Last modified: $Date: 2008-12-14 09:01:51 +0100 (Sun, 14 Dec 2008) $
+Last modified: $Date: 2010-04-05 07:48:47 +0200 (Mon, 05 Apr 2010) $
 
 

Modified: vendor/llvm/dist/docs/SourceLevelDebugging.html
==============================================================================
--- vendor/llvm/dist/docs/SourceLevelDebugging.html	Tue Apr  6 15:02:41 2010	(r206273)
+++ vendor/llvm/dist/docs/SourceLevelDebugging.html	Tue Apr  6 15:52:58 2010	(r206274)
@@ -144,7 +144,7 @@ height="369">
    an LLVM user a relationship between generated code and the original program
    source code.

 
-
Currently, debug information is consumed by the DwarfWriter to produce dwarf
+
Currently, debug information is consumed by DwarfDebug to produce dwarf
    information used by the gdb debugger.  Other targets could use the same
    information to produce stabs or other debug forms.

 
@@ -1773,7 +1773,7 @@ enum Trees {
 
   Chris Lattner

   LLVM Compiler Infrastructure

-  Last modified: $Date: 2010-03-31 09:50:17 +0200 (Wed, 31 Mar 2010) $
+  Last modified: $Date: 2010-04-05 06:11:11 +0200 (Mon, 05 Apr 2010) $
 
 
 

Modified: vendor/llvm/dist/docs/WritingAnLLVMBackend.html
==============================================================================
--- vendor/llvm/dist/docs/WritingAnLLVMBackend.html	Tue Apr  6 15:02:41 2010	(r206273)
+++ vendor/llvm/dist/docs/WritingAnLLVMBackend.html	Tue Apr  6 15:52:58 2010	(r206274)
@@ -561,8 +561,7 @@ def AL : Register<"AL">, DwarfRegN
 

 This defines the register AL and assigns it values (with
 DwarfRegNum) that are used by gcc, gdb, or a debug
-information writer (such as DwarfWriter
-in llvm/lib/CodeGen/AsmPrinter) to identify a register. For register
+information writer to identify a register. For register
 AL, DwarfRegNum takes an array of 3 values representing 3
 different modes: the first element is for X86-64, the second for exception
 handling (EH) on X86-32, and the third is generic. -1 is a special Dwarf number
@@ -2555,7 +2554,7 @@ with assembler.
   Mason Woo and Misha Brukman

   The LLVM Compiler Infrastructure
   

-  Last modified: $Date: 2010-02-02 19:44:12 +0100 (Tue, 02 Feb 2010) $
+  Last modified: $Date: 2010-04-05 06:11:11 +0200 (Mon, 05 Apr 2010) $
 
 
 

Modified: vendor/llvm/dist/include/llvm/ADT/OwningPtr.h
==============================================================================
--- vendor/llvm/dist/include/llvm/ADT/OwningPtr.h	Tue Apr  6 15:02:41 2010	(r206273)
+++ vendor/llvm/dist/include/llvm/ADT/OwningPtr.h	Tue Apr  6 15:52:58 2010	(r206274)
@@ -128,7 +128,6 @@ inline void swap(OwningArrayPtr &a, O
   a.swap(b);
 }
 
-
 } // end namespace llvm
 
 #endif

Modified: vendor/llvm/dist/include/llvm/CodeGen/AsmPrinter.h
==============================================================================
--- vendor/llvm/dist/include/llvm/CodeGen/AsmPrinter.h	Tue Apr  6 15:02:41 2010	(r206273)
+++ vendor/llvm/dist/include/llvm/CodeGen/AsmPrinter.h	Tue Apr  6 15:52:58 2010	(r206274)
@@ -18,8 +18,6 @@
 
 #include "llvm/CodeGen/MachineFunctionPass.h"
 #include "llvm/Support/DebugLoc.h"
-#include "llvm/Target/TargetMachine.h"
-#include "llvm/ADT/DenseMap.h"
 
 namespace llvm {
   class BlockAddress;
@@ -43,63 +41,33 @@ namespace llvm {
   class MachineConstantPoolValue;
   class MachineJumpTableInfo;
   class MachineModuleInfo;
+  class MachineMove;
+  class MCAsmInfo;
   class MCInst;
   class MCContext;
   class MCSection;
   class MCStreamer;
   class MCSymbol;
-  class DwarfWriter;
+  class DwarfDebug;
+  class DwarfException;
   class Mangler;
-  class MCAsmInfo;
   class TargetLoweringObjectFile;
+  class TargetData;
   class Twine;
   class Type;
-  class formatted_raw_ostream;
 
   /// AsmPrinter - This class is intended to be used as a driving class for all
   /// asm writers.
   class AsmPrinter : public MachineFunctionPass {
-    static char ID;
-
-    // GCMetadataPrinters - The garbage collection metadata printer table.
-    typedef DenseMap gcp_map_type;
-    typedef gcp_map_type::iterator gcp_iterator;
-    gcp_map_type GCMetadataPrinters;
-
-    /// If VerboseAsm is set, a pointer to the loop info for this
-    /// function.
-    ///
-    MachineLoopInfo *LI;
-
-  public:
-    /// MMI - If available, this is a pointer to the current MachineModuleInfo.
-    MachineModuleInfo *MMI;
-    
-  protected:
-    /// DW - If available, this is a pointer to the current dwarf writer.
-    DwarfWriter *DW;
-
   public:
-
-    /// Output stream on which we're printing assembly code.
-    ///
-    formatted_raw_ostream &O;
-
     /// Target machine description.
     ///
     TargetMachine &TM;
     
-    /// getObjFileLowering - Return information about object file lowering.
-    TargetLoweringObjectFile &getObjFileLowering() const;
-    
     /// Target Asm Printer information.
     ///
     const MCAsmInfo *MAI;
 
-    /// Target Register Information.
-    ///
-    const TargetRegisterInfo *TRI;
-
     /// OutContext - This is the context for the output file that we are
     /// streaming.  This owns all of the global MC-related objects for the
     /// generated translation unit.
@@ -114,6 +82,9 @@ namespace llvm {
     /// The current machine function.
     const MachineFunction *MF;
 
+    /// MMI - This is a pointer to the current MachineModuleInfo.
+    MachineModuleInfo *MMI;
+
     /// Name-mangler for global names.
     ///
     Mangler *Mang;
@@ -123,24 +94,28 @@ namespace llvm {
     ///
     MCSymbol *CurrentFnSym;
     
-    /// getCurrentSection() - Return the current section we are emitting to.
-    const MCSection *getCurrentSection() const;
+  private:
+    // GCMetadataPrinters - The garbage collection metadata printer table.
+    void *GCMetadataPrinters;  // Really a DenseMap.
     
-
     /// VerboseAsm - Emit comments in assembly output if this is true.
     ///
     bool VerboseAsm;
+    static char ID;
+    
+    /// If VerboseAsm is set, a pointer to the loop info for this
+    /// function.
+    MachineLoopInfo *LI;
 
-    /// Private state for PrintSpecial()
-    // Assign a unique ID to this machine instruction.
-    mutable const MachineInstr *LastMI;
-    mutable const Function *LastFn;
-    mutable unsigned Counter;
-    mutable unsigned SetCounter;
+    /// DD - If the target supports dwarf debug info, this pointer is non-null.
+    DwarfDebug *DD;
+    
+    /// DE - If the target supports dwarf exception info, this pointer is
+    /// non-null.
+    DwarfException *DE;
     
   protected:
-    explicit AsmPrinter(formatted_raw_ostream &o, TargetMachine &TM,
-                        MCStreamer &Streamer);
+    explicit AsmPrinter(TargetMachine &TM, MCStreamer &Streamer);
     
   public:
     virtual ~AsmPrinter();
@@ -153,7 +128,20 @@ namespace llvm {
     ///
     unsigned getFunctionNumber() const;
     
-  protected:
+    /// getObjFileLowering - Return information about object file lowering.
+    TargetLoweringObjectFile &getObjFileLowering() const;
+
+    /// getTargetData - Return information about data layout.
+    const TargetData &getTargetData() const;
+
+    /// getCurrentSection() - Return the current section we are emitting to.
+    const MCSection *getCurrentSection() const;
+    
+    
+    //===------------------------------------------------------------------===//
+    // MachineFunctionPass Implementation.
+    //===------------------------------------------------------------------===//
+    
     /// getAnalysisUsage - Record analysis usage.
     /// 
     void getAnalysisUsage(AnalysisUsage &AU) const;
@@ -163,41 +151,10 @@ namespace llvm {
     /// call this implementation.
     bool doInitialization(Module &M);
 
-    /// EmitStartOfAsmFile - This virtual method can be overridden by targets
-    /// that want to emit something at the start of their file.
-    virtual void EmitStartOfAsmFile(Module &) {}
-    
-    /// EmitEndOfAsmFile - This virtual method can be overridden by targets that
-    /// want to emit something at the end of their file.
-    virtual void EmitEndOfAsmFile(Module &) {}
-    
     /// doFinalization - Shut down the asmprinter.  If you override this in your
     /// pass, you must make sure to call it explicitly.
     bool doFinalization(Module &M);
     
-    /// PrintSpecial - Print information related to the specified machine instr
-    /// that is independent of the operand, and may be independent of the instr
-    /// itself.  This can be useful for portably encoding the comment character
-    /// or other bits of target-specific knowledge into the asmstrings.  The
-    /// syntax used is ${:comment}.  Targets can override this to add support
-    /// for their own strange codes.
-    virtual void PrintSpecial(const MachineInstr *MI, const char *Code) const;
-
-    /// PrintAsmOperand - Print the specified operand of MI, an INLINEASM
-    /// instruction, using the specified assembler variant.  Targets should
-    /// override this to format as appropriate.  This method can return true if
-    /// the operand is erroneous.
-    virtual bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
-                                 unsigned AsmVariant, const char *ExtraCode);
-    
-    /// PrintAsmMemoryOperand - Print the specified operand of MI, an INLINEASM
-    /// instruction, using the specified assembler variant as an address.
-    /// Targets should override this to format as appropriate.  This method can
-    /// return true if the operand is erroneous.
-    virtual bool PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo,
-                                       unsigned AsmVariant, 
-                                       const char *ExtraCode);
-    
     /// runOnMachineFunction - Emit the specified function out to the
     /// OutStreamer.
     virtual bool runOnMachineFunction(MachineFunction &MF) {
@@ -207,6 +164,10 @@ namespace llvm {
       return false;
     }      
     
+    //===------------------------------------------------------------------===//
+    // Coarse grained IR lowering routines.
+    //===------------------------------------------------------------------===//
+    
     /// SetupMachineFunction - This should be called when a new MachineFunction
     /// is being processed from runOnMachineFunction.
     void SetupMachineFunction(MachineFunction &MF);
@@ -219,19 +180,6 @@ namespace llvm {
     /// function.
     void EmitFunctionBody();
 
-    /// EmitInstruction - Targets should implement this to emit instructions.
-    virtual void EmitInstruction(const MachineInstr *) {
-      assert(0 && "EmitInstruction not implemented");
-    }
-    
-    /// EmitFunctionBodyStart - Targets can override this to emit stuff before
-    /// the first basic block in the function.
-    virtual void EmitFunctionBodyStart() {}
-
-    /// EmitFunctionBodyEnd - Targets can override this to emit stuff after
-    /// the last basic block in the function.
-    virtual void EmitFunctionBodyEnd() {}
-    
     /// EmitConstantPool - Print to the current output stream assembly
     /// representations of the constants in the constant pool MCP. This is
     /// used to print out constants which have been "spilled to memory" by
@@ -252,36 +200,6 @@ namespace llvm {
     /// do nothing and return false.
     bool EmitSpecialLLVMGlobal(const GlobalVariable *GV);
 
-  public:
-    //===------------------------------------------------------------------===//
-    // Emission and print routines
-    //
-
-    /// EmitInt8 - Emit a byte directive and value.
-    ///
-    void EmitInt8(int Value) const;
-
-    /// EmitInt16 - Emit a short directive and value.
-    ///
-    void EmitInt16(int Value) const;
-
-    /// EmitInt32 - Emit a long directive and value.
-    ///
-    void EmitInt32(int Value) const;
-
-    /// EmitInt64 - Emit a long long directive and value.
-    ///
-    void EmitInt64(uint64_t Value) const;
-    
-    
-    /// EmitLabelDifference - Emit something like ".long Hi-Lo" where the size
-    /// in bytes of the directive is specified by Size and Hi/Lo specify the
-    /// labels.  This implicitly uses .set if it is available.
-    void EmitLabelDifference(const MCSymbol *Hi, const MCSymbol *Lo,
-                             unsigned Size) const;
-
-    //===------------------------------------------------------------------===//
-
     /// EmitAlignment - Emit an alignment directive to the specified power of
     /// two boundary.  For example, if you pass in 3 here, you will get an 8
     /// byte alignment.  If a global value is specified, and if that global has
@@ -301,11 +219,69 @@ namespace llvm {
     void EmitAlignment(unsigned NumBits, const GlobalValue *GV = 0,
                        unsigned ForcedAlignBits = 0,
                        bool UseFillExpr = true) const;
+    
+    /// EmitBasicBlockStart - This method prints the label for the specified
+    /// MachineBasicBlock, an alignment (if present) and a comment describing
+    /// it if appropriate.
+    void EmitBasicBlockStart(const MachineBasicBlock *MBB) const;
+    
+    
+    /// EmitGlobalConstant - Print a general LLVM constant to the .s file.
+    void EmitGlobalConstant(const Constant *CV, unsigned AddrSpace = 0);
+    
+    
+    //===------------------------------------------------------------------===//
+    // Overridable Hooks
+    //===------------------------------------------------------------------===//
+    
+    // Targets can, or in the case of EmitInstruction, must implement these to
+    // customize output.
+    
+    /// EmitStartOfAsmFile - This virtual method can be overridden by targets
+    /// that want to emit something at the start of their file.
+    virtual void EmitStartOfAsmFile(Module &) {}
+    
+    /// EmitEndOfAsmFile - This virtual method can be overridden by targets that
+    /// want to emit something at the end of their file.
+    virtual void EmitEndOfAsmFile(Module &) {}
+    
+    /// EmitFunctionBodyStart - Targets can override this to emit stuff before
+    /// the first basic block in the function.
+    virtual void EmitFunctionBodyStart() {}
+    
+    /// EmitFunctionBodyEnd - Targets can override this to emit stuff after
+    /// the last basic block in the function.
+    virtual void EmitFunctionBodyEnd() {}
+    
+    /// EmitInstruction - Targets should implement this to emit instructions.
+    virtual void EmitInstruction(const MachineInstr *) {
+      assert(0 && "EmitInstruction not implemented");
+    }
+    
+    virtual void EmitFunctionEntryLabel();
+    
+    virtual void EmitMachineConstantPoolValue(MachineConstantPoolValue *MCPV);
+    
+    /// isBlockOnlyReachableByFallthough - Return true if the basic block has
+    /// exactly one predecessor and the control transfer mechanism between
+    /// the predecessor and this block is a fall-through.
+    virtual bool
+    isBlockOnlyReachableByFallthrough(const MachineBasicBlock *MBB) const;
+    
+    //===------------------------------------------------------------------===//
+    // Symbol Lowering Routines.
+    //===------------------------------------------------------------------===//
+  public:
 
-    /// printDeclare - This method prints a local variable declaration used by
-    /// debug tables.
-    void printDeclare(const MachineInstr *MI) const;
-
+    /// GetTempSymbol - Return the MCSymbol corresponding to the assembler
+    /// temporary label with the specified stem and unique ID.
+    MCSymbol *GetTempSymbol(StringRef Name, unsigned ID) const;
+    
+    /// GetTempSymbol - Return an assembler temporary label with the specified
+    /// stem.
+    MCSymbol *GetTempSymbol(StringRef Name) const;
+    
+    
     /// GetSymbolWithGlobalValueBase - Return the MCSymbol for a symbol with
     /// global value name as its base, with the specified suffix, and where the
     /// symbol is forced to have private linkage if ForcePrivate is true.
@@ -332,49 +308,131 @@ namespace llvm {
     MCSymbol *GetBlockAddressSymbol(const BlockAddress *BA) const;
     MCSymbol *GetBlockAddressSymbol(const BasicBlock *BB) const;
 
-    /// EmitBasicBlockStart - This method prints the label for the specified
-    /// MachineBasicBlock, an alignment (if present) and a comment describing
-    /// it if appropriate.
-    void EmitBasicBlockStart(const MachineBasicBlock *MBB) const;
+     //===------------------------------------------------------------------===//
+    // Emission Helper Routines.
+    //===------------------------------------------------------------------===//
+  public:
+    /// printOffset - This is just convenient handler for printing offsets.
+    void printOffset(int64_t Offset, raw_ostream &OS) const;
     
+    /// EmitInt8 - Emit a byte directive and value.
+    ///
+    void EmitInt8(int Value) const;
     
-    // Data emission.
+    /// EmitInt16 - Emit a short directive and value.
+    ///
+    void EmitInt16(int Value) const;
     
-    /// EmitGlobalConstant - Print a general LLVM constant to the .s file.
-    void EmitGlobalConstant(const Constant* CV, unsigned AddrSpace = 0);
+    /// EmitInt32 - Emit a long directive and value.
+    ///
+    void EmitInt32(int Value) const;
     
-  protected:
-    virtual void EmitFunctionEntryLabel();
+    /// EmitLabelDifference - Emit something like ".long Hi-Lo" where the size
+    /// in bytes of the directive is specified by Size and Hi/Lo specify the
+    /// labels.  This implicitly uses .set if it is available.
+    void EmitLabelDifference(const MCSymbol *Hi, const MCSymbol *Lo,
+                             unsigned Size) const;
+    
+    //===------------------------------------------------------------------===//
+    // Dwarf Emission Helper Routines
+    //===------------------------------------------------------------------===//
+    
+    /// EmitSLEB128 - emit the specified signed leb128 value.
+    void EmitSLEB128(int Value, const char *Desc = 0) const;
+    
+    /// EmitULEB128 - emit the specified unsigned leb128 value.
+    void EmitULEB128(unsigned Value, const char *Desc = 0,
+                     unsigned PadTo = 0) const;
+    
+    /// EmitCFAByte - Emit a .byte 42 directive for a DW_CFA_xxx value.
+    void EmitCFAByte(unsigned Val) const;
+
+    /// EmitEncodingByte - Emit a .byte 42 directive that corresponds to an
+    /// encoding.  If verbose assembly output is enabled, we output comments
+    /// describing the encoding.  Desc is a string saying what the encoding is
+    /// specifying (e.g. "LSDA").
+    void EmitEncodingByte(unsigned Val, const char *Desc = 0) const;
+    
+    /// GetSizeOfEncodedValue - Return the size of the encoding in bytes.
+    unsigned GetSizeOfEncodedValue(unsigned Encoding) const;
+    
+    /// EmitReference - Emit a reference to a label with a specified encoding.
+    ///
+    void EmitReference(const MCSymbol *Sym, unsigned Encoding) const;
+    void EmitReference(const GlobalValue *GV, unsigned Encoding) const;
+    
+    /// EmitSectionOffset - Emit the 4-byte offset of Label from the start of
+    /// its section.  This can be done with a special directive if the target
+    /// supports it (e.g. cygwin) or by emitting it as an offset from a label at
+    /// the start of the section.
+    ///
+    /// SectionLabel is a temporary label emitted at the start of the section
+    /// that Label lives in.
+    void EmitSectionOffset(const MCSymbol *Label,
+                           const MCSymbol *SectionLabel) const;
+    
+    //===------------------------------------------------------------------===//
+    // Dwarf Lowering Routines
+    //===------------------------------------------------------------------===//
+    
+    /// EmitFrameMoves - Emit frame instructions to describe the layout of the
+    /// frame.
+    void EmitFrameMoves(const std::vector &Moves, 
+                        MCSymbol *BaseLabel, bool isEH) const;
+    
+    
+    //===------------------------------------------------------------------===//
+    // Inline Asm Support
+    //===------------------------------------------------------------------===//
+  public:
+    // These are hooks that targets can override to implement inline asm
+    // support.  These should probably be moved out of AsmPrinter someday.
+    
+    /// PrintSpecial - Print information related to the specified machine instr
+    /// that is independent of the operand, and may be independent of the instr
+    /// itself.  This can be useful for portably encoding the comment character
+    /// or other bits of target-specific knowledge into the asmstrings.  The
+    /// syntax used is ${:comment}.  Targets can override this to add support
+    /// for their own strange codes.
+    virtual void PrintSpecial(const MachineInstr *MI, raw_ostream &OS,
+                              const char *Code) const;
+    
+    /// PrintAsmOperand - Print the specified operand of MI, an INLINEASM
+    /// instruction, using the specified assembler variant.  Targets should
+    /// override this to format as appropriate.  This method can return true if
+    /// the operand is erroneous.
+    virtual bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
+                                 unsigned AsmVariant, const char *ExtraCode,
+                                 raw_ostream &OS);
+    
+    /// PrintAsmMemoryOperand - Print the specified operand of MI, an INLINEASM
+    /// instruction, using the specified assembler variant as an address.
+    /// Targets should override this to format as appropriate.  This method can
+    /// return true if the operand is erroneous.
+    virtual bool PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo,
+                                       unsigned AsmVariant, 
+                                       const char *ExtraCode,
+                                       raw_ostream &OS);
     
-    virtual void EmitMachineConstantPoolValue(MachineConstantPoolValue *MCPV);
-
-    /// printOffset - This is just convenient handler for printing offsets.
-    void printOffset(int64_t Offset) const;
-
-    /// isBlockOnlyReachableByFallthough - Return true if the basic block has
-    /// exactly one predecessor and the control transfer mechanism between
-    /// the predecessor and this block is a fall-through.
-    virtual bool isBlockOnlyReachableByFallthrough(const MachineBasicBlock *MBB) const;
-
   private:
+    /// Private state for PrintSpecial()
+    // Assign a unique ID to this machine instruction.
+    mutable const MachineInstr *LastMI;
+    mutable unsigned LastFn;
+    mutable unsigned Counter;
+    mutable unsigned SetCounter;
 
-    /// processDebugLoc - Processes the debug information of each machine
-    /// instruction's DebugLoc. 
-    void processDebugLoc(const MachineInstr *MI, bool BeforePrintingInsn);
+    /// EmitInlineAsm - Emit a blob of inline asm to the output streamer.
+    void EmitInlineAsm(StringRef Str, unsigned LocCookie) const;
     
-    void printLabelInst(const MachineInstr *MI) const;
-
-    /// printInlineAsm - This method formats and prints the specified machine
+    /// EmitInlineAsm - This method formats and emits the specified machine
     /// instruction that is an inline asm.
-    void printInlineAsm(const MachineInstr *MI) const;
-
-    /// printImplicitDef - This method prints the specified machine instruction
-    /// that is an implicit def.
-    void printImplicitDef(const MachineInstr *MI) const;
-
-    /// printKill - This method prints the specified kill machine instruction.
-    void printKill(const MachineInstr *MI) const;
+    void EmitInlineAsm(const MachineInstr *MI) const;
 
+    //===------------------------------------------------------------------===//
+    // Internal Implementation Details
+    //===------------------------------------------------------------------===//
+    
     /// EmitVisibility - This emits visibility information about symbol, if
     /// this is suported by the target.
     void EmitVisibility(MCSymbol *Sym, unsigned Visibility) const;

Modified: vendor/llvm/dist/include/llvm/CodeGen/FastISel.h
==============================================================================
--- vendor/llvm/dist/include/llvm/CodeGen/FastISel.h	Tue Apr  6 15:02:41 2010	(r206273)
+++ vendor/llvm/dist/include/llvm/CodeGen/FastISel.h	Tue Apr  6 15:52:58 2010	(r206274)
@@ -27,8 +27,6 @@ class MachineBasicBlock;
 class MachineConstantPool;
 class MachineFunction;
 class MachineFrameInfo;
-class MachineModuleInfo;
-class DwarfWriter;
 class MachineRegisterInfo;
 class TargetData;
 class TargetInstrInfo;
@@ -50,8 +48,6 @@ protected:
   SmallSet &CatchInfoLost;
 #endif
   MachineFunction &MF;
-  MachineModuleInfo *MMI;
-  DwarfWriter *DW;
   MachineRegisterInfo &MRI;
   MachineFrameInfo &MFI;
   MachineConstantPool &MCP;
@@ -116,8 +112,6 @@ public:
 
 protected:
   FastISel(MachineFunction &mf,
-           MachineModuleInfo *mmi,
-           DwarfWriter *dw,
            DenseMap &vm,
            DenseMap &bm,
            DenseMap &am

Modified: vendor/llvm/dist/include/llvm/CodeGen/GCMetadataPrinter.h
==============================================================================
--- vendor/llvm/dist/include/llvm/CodeGen/GCMetadataPrinter.h	Tue Apr  6 15:02:41 2010	(r206273)
+++ vendor/llvm/dist/include/llvm/CodeGen/GCMetadataPrinter.h	Tue Apr  6 15:52:58 2010	(r206274)
@@ -27,8 +27,6 @@
 namespace llvm {
   
   class GCMetadataPrinter;
-  class raw_ostream;
-  class MCAsmInfo;
   
   /// GCMetadataPrinterRegistry - The GC assembly printer registry uses all the
   /// defaults from Registry.
@@ -63,11 +61,9 @@ namespace llvm {
     iterator end()   { return S->end();   }
     
     /// beginAssembly/finishAssembly - Emit module metadata as assembly code.
-    virtual void beginAssembly(raw_ostream &OS, AsmPrinter &AP,
-                               const MCAsmInfo &MAI);
+    virtual void beginAssembly(AsmPrinter &AP);
     
-    virtual void finishAssembly(raw_ostream &OS, AsmPrinter &AP,
-                                const MCAsmInfo &MAI);
+    virtual void finishAssembly(AsmPrinter &AP);
     
     virtual ~GCMetadataPrinter();
   };

Modified: vendor/llvm/dist/include/llvm/CodeGen/MachineDominators.h
==============================================================================
--- vendor/llvm/dist/include/llvm/CodeGen/MachineDominators.h	Tue Apr  6 15:02:41 2010	(r206273)
+++ vendor/llvm/dist/include/llvm/CodeGen/MachineDominators.h	Tue Apr  6 15:52:58 2010	(r206274)
@@ -156,8 +156,13 @@ public:
   inline void splitBlock(MachineBasicBlock* NewBB) {
     DT->splitBlock(NewBB);
   }
-  
-  
+
+  /// isReachableFromEntry - Return true if A is dominated by the entry
+  /// block of the function containing it.
+  bool isReachableFromEntry(MachineBasicBlock *A) {
+    return DT->isReachableFromEntry(A);
+  }
+
   virtual void releaseMemory();
   
   virtual void print(raw_ostream &OS, const Module*) const;

Modified: vendor/llvm/dist/include/llvm/CodeGen/MachineFrameInfo.h
==============================================================================
--- vendor/llvm/dist/include/llvm/CodeGen/MachineFrameInfo.h	Tue Apr  6 15:02:41 2010	(r206273)
+++ vendor/llvm/dist/include/llvm/CodeGen/MachineFrameInfo.h	Tue Apr  6 15:52:58 2010	(r206274)
@@ -14,12 +14,9 @@
 #ifndef LLVM_CODEGEN_MACHINEFRAMEINFO_H
 #define LLVM_CODEGEN_MACHINEFRAMEINFO_H
 
-#include "llvm/ADT/BitVector.h"
-#include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/System/DataTypes.h"
 #include 
-#include 
 #include 
 
 namespace llvm {
@@ -27,26 +24,21 @@ class raw_ostream;
 class TargetData;
 class TargetRegisterClass;
 class Type;
-class MachineModuleInfo;
 class MachineFunction;
 class MachineBasicBlock;
 class TargetFrameInfo;
+class BitVector;
 
 /// The CalleeSavedInfo class tracks the information need to locate where a
 /// callee saved register in the current frame.  
 class CalleeSavedInfo {
-
-private:
   unsigned Reg;
   const TargetRegisterClass *RegClass;
   int FrameIdx;
   
 public:
   CalleeSavedInfo(unsigned R, const TargetRegisterClass *RC, int FI = 0)
-  : Reg(R)
-  , RegClass(RC)
-  , FrameIdx(FI)
-  {}
+  : Reg(R), RegClass(RC), FrameIdx(FI) {}
   
   // Accessors.
   unsigned getReg()                        const { return Reg; }
@@ -188,13 +180,6 @@ class MachineFrameInfo {
   /// spill slots.
   SmallVector SpillObjects;
 
-  /// MMI - This field is set (via setMachineModuleInfo) by a module info
-  /// consumer (ex. DwarfWriter) to indicate that frame layout information
-  /// should be acquired.  Typically, it's the responsibility of the target's
-  /// TargetRegisterInfo prologue/epilogue emitting code to inform
-  /// MachineModuleInfo of frame layouts.
-  MachineModuleInfo *MMI;
-  
   /// TargetFrameInfo - Target information about frame layout.
   ///
   const TargetFrameInfo &TFI;
@@ -208,7 +193,6 @@ public:
     StackProtectorIdx = -1;
     MaxCallFrameSize = 0;
     CSIValid = false;
-    MMI = 0;
   }
 
   /// hasStackObjects - Return true if there are any stack objects in this
@@ -451,14 +435,6 @@ public:
   /// method always returns an empty set.
   BitVector getPristineRegs(const MachineBasicBlock *MBB) const;
 
-  /// getMachineModuleInfo - Used by a prologue/epilogue
-  /// emitter (TargetRegisterInfo) to provide frame layout information. 
-  MachineModuleInfo *getMachineModuleInfo() const { return MMI; }
-
-  /// setMachineModuleInfo - Used by a meta info consumer (DwarfWriter) to
-  /// indicate that frame layout information should be gathered.
-  void setMachineModuleInfo(MachineModuleInfo *mmi) { MMI = mmi; }
-
   /// print - Used by the MachineFunction printer to print information about
   /// stack objects.  Implemented in MachineFunction.cpp
   ///

Modified: vendor/llvm/dist/include/llvm/CodeGen/MachineFunction.h
==============================================================================
--- vendor/llvm/dist/include/llvm/CodeGen/MachineFunction.h	Tue Apr  6 15:02:41 2010	(r206273)
+++ vendor/llvm/dist/include/llvm/CodeGen/MachineFunction.h	Tue Apr  6 15:52:58 2010	(r206274)
@@ -32,6 +32,7 @@ class MachineRegisterInfo;
 class MachineFrameInfo;
 class MachineConstantPool;
 class MachineJumpTableInfo;
+class MachineModuleInfo;
 class MCContext;
 class Pass;
 class TargetMachine;
@@ -72,7 +73,8 @@ class MachineFunction {
   Function *Fn;
   const TargetMachine &Target;
   MCContext &Ctx;
-
+  MachineModuleInfo &MMI;
+  
   // RegInfo - Information about each register in use in the function.
   MachineRegisterInfo *RegInfo;
 
@@ -107,8 +109,8 @@ class MachineFunction {
   typedef ilist BasicBlockListType;
   BasicBlockListType BasicBlocks;
 
-  // Default debug location. Used to print out the debug label at the beginning
-  // of a function.
+  /// Default debug location. Used to print out the debug label at the beginning
+  /// of a function.
   DebugLoc DefaultDebugLoc;
 
   /// FunctionNumber - This provides a unique ID for each function emitted in
@@ -116,17 +118,17 @@ class MachineFunction {
   ///
   unsigned FunctionNumber;
   
-  // The alignment of the function.
+  /// The alignment of the function.
   unsigned Alignment;
 
   MachineFunction(const MachineFunction &); // DO NOT IMPLEMENT
   void operator=(const MachineFunction&);   // DO NOT IMPLEMENT
-
 public:
   MachineFunction(Function *Fn, const TargetMachine &TM, unsigned FunctionNum,
-                  MCContext &Ctx);
+                  MachineModuleInfo &MMI);
   ~MachineFunction();
 
+  MachineModuleInfo &getMMI() const { return MMI; }
   MCContext &getContext() const { return Ctx; }
   
   /// getFunction - Return the LLVM function that this machine code represents

Modified: vendor/llvm/dist/include/llvm/CodeGen/MachineFunctionAnalysis.h
==============================================================================
--- vendor/llvm/dist/include/llvm/CodeGen/MachineFunctionAnalysis.h	Tue Apr  6 15:02:41 2010	(r206273)
+++ vendor/llvm/dist/include/llvm/CodeGen/MachineFunctionAnalysis.h	Tue Apr  6 15:52:58 2010	(r206274)
@@ -39,7 +39,7 @@ public:
   CodeGenOpt::Level getOptLevel() const { return OptLevel; }
 
 private:
-  virtual bool doInitialization(Module &) { NextFnNum = 1; return false; }
+  virtual bool doInitialization(Module &M);
   virtual bool runOnFunction(Function &F);
   virtual void releaseMemory();
   virtual void getAnalysisUsage(AnalysisUsage &AU) const;

Modified: vendor/llvm/dist/include/llvm/CodeGen/MachineModuleInfo.h
==============================================================================
--- vendor/llvm/dist/include/llvm/CodeGen/MachineModuleInfo.h	Tue Apr  6 15:02:41 2010	(r206273)
+++ vendor/llvm/dist/include/llvm/CodeGen/MachineModuleInfo.h	Tue Apr  6 15:52:58 2010	(r206274)
@@ -100,6 +100,9 @@ class MachineModuleInfo : public Immutab
   /// Context - This is the MCContext used for the entire code generator.
   MCContext Context;
   
+  /// TheModule - This is the LLVM Module being worked on.
+  Module *TheModule;
+  
   /// ObjFileMMI - This is the object-file-format-specific implementation of
   /// MachineModuleInfoImpl, which lets targets accumulate whatever info they
   /// want.
@@ -176,6 +179,9 @@ public:
   const MCContext &getContext() const { return Context; }
   MCContext &getContext() { return Context; }
 
+  void setModule(Module *M) { TheModule = M; }
+  Module *getModule() const { return TheModule; }
+  
   /// getInfo - Keep track of various per-function pieces of information for
   /// backends that would like to do so.
   ///

Modified: vendor/llvm/dist/include/llvm/CodeGen/ScheduleDAG.h
==============================================================================
--- vendor/llvm/dist/include/llvm/CodeGen/ScheduleDAG.h	Tue Apr  6 15:02:41 2010	(r206273)
+++ vendor/llvm/dist/include/llvm/CodeGen/ScheduleDAG.h	Tue Apr  6 15:52:58 2010	(r206274)
@@ -27,7 +27,6 @@ namespace llvm {
   class SUnit;
   class MachineConstantPool;
   class MachineFunction;
-  class MachineModuleInfo;
   class MachineRegisterInfo;
   class MachineInstr;
   class TargetRegisterInfo;

Modified: vendor/llvm/dist/include/llvm/CodeGen/SelectionDAG.h
==============================================================================
--- vendor/llvm/dist/include/llvm/CodeGen/SelectionDAG.h	Tue Apr  6 15:02:41 2010	(r206273)
+++ vendor/llvm/dist/include/llvm/CodeGen/SelectionDAG.h	Tue Apr  6 15:52:58 2010	(r206274)
@@ -29,11 +29,9 @@
 namespace llvm {
 
 class AliasAnalysis;
-class DwarfWriter;
 class FunctionLoweringInfo;
 class MachineConstantPoolValue;
 class MachineFunction;
-class MachineModuleInfo;
 class MDNode;
 class SDNodeOrdering;
 class SDDbgValue;
@@ -122,9 +120,7 @@ class SelectionDAG {
   TargetLowering &TLI;
   MachineFunction *MF;
   FunctionLoweringInfo &FLI;
-  MachineModuleInfo *MMI;
-  DwarfWriter *DW;
-  LLVMContext* Context;
+  LLVMContext *Context;
 
   /// EntryNode - The starting token.
   SDNode EntryNode;
@@ -182,7 +178,7 @@ public:
   /// init - Prepare this SelectionDAG to process code in the given
   /// MachineFunction.
   ///
-  void init(MachineFunction &mf, MachineModuleInfo *mmi, DwarfWriter *dw);
+  void init(MachineFunction &mf);
 
   /// clear - Clear state and free memory necessary to make this
   /// SelectionDAG ready to process a new block.
@@ -193,8 +189,6 @@ public:
   const TargetMachine &getTarget() const;
   TargetLowering &getTargetLoweringInfo() const { return TLI; }
   FunctionLoweringInfo &getFunctionLoweringInfo() const { return FLI; }
-  MachineModuleInfo *getMachineModuleInfo() const { return MMI; }
-  DwarfWriter *getDwarfWriter() const { return DW; }
   LLVMContext *getContext() const {return Context; }
 
   /// viewGraph - Pop up a GraphViz/gv window with the DAG rendered using 'dot'.
@@ -532,17 +526,17 @@ public:
   SDValue getStackArgumentTokenFactor(SDValue Chain);
 
   SDValue getMemcpy(SDValue Chain, DebugLoc dl, SDValue Dst, SDValue Src,
-                    SDValue Size, unsigned Align, bool AlwaysInline,
+                    SDValue Size, unsigned Align, bool isVol, bool AlwaysInline,
                     const Value *DstSV, uint64_t DstSVOff,
                     const Value *SrcSV, uint64_t SrcSVOff);
 
   SDValue getMemmove(SDValue Chain, DebugLoc dl, SDValue Dst, SDValue Src,
-                     SDValue Size, unsigned Align,
+                     SDValue Size, unsigned Align, bool isVol,
                      const Value *DstSV, uint64_t DstOSVff,
                      const Value *SrcSV, uint64_t SrcSVOff);
 
   SDValue getMemset(SDValue Chain, DebugLoc dl, SDValue Dst, SDValue Src,
-                    SDValue Size, unsigned Align,
+                    SDValue Size, unsigned Align, bool isVol,
                     const Value *DstSV, uint64_t DstSVOff);
 
   /// getSetCC - Helper function to make it easier to build SetCC's if you just

Modified: vendor/llvm/dist/include/llvm/CodeGen/SelectionDAGISel.h
==============================================================================
--- vendor/llvm/dist/include/llvm/CodeGen/SelectionDAGISel.h	Tue Apr  6 15:02:41 2010	(r206273)
+++ vendor/llvm/dist/include/llvm/CodeGen/SelectionDAGISel.h	Tue Apr  6 15:52:58 2010	(r206274)
@@ -29,8 +29,6 @@ namespace llvm {
   class MachineBasicBlock;
   class MachineFunction;
   class MachineInstr;
-  class MachineModuleInfo;
-  class DwarfWriter;
   class TargetLowering;
   class TargetInstrInfo;
   class FunctionLoweringInfo;
@@ -284,8 +282,6 @@ private:
                     const SDValue *Ops, unsigned NumOps, unsigned EmitNodeInfo);
   
   void SelectAllBasicBlocks(Function &Fn, MachineFunction &MF,
-                            MachineModuleInfo *MMI,
-                            DwarfWriter *DW,
                             const TargetInstrInfo &TII);
   void FinishBasicBlock();
 

Modified: vendor/llvm/dist/include/llvm/IntrinsicInst.h
==============================================================================
--- vendor/llvm/dist/include/llvm/IntrinsicInst.h	Tue Apr  6 15:02:41 2010	(r206273)
+++ vendor/llvm/dist/include/llvm/IntrinsicInst.h	Tue Apr  6 15:52:58 2010	(r206274)
@@ -133,6 +133,13 @@ namespace llvm {
       return getAlignmentCst()->getZExtValue();
     }
 
+    ConstantInt *getVolatileCst() const {
+      return cast(const_cast(getOperand(5)));
+    }
+    bool isVolatile() const {
+      return getVolatileCst()->getZExtValue() != 0;
+    }
+
     /// getDest - This is just like getRawDest, but it strips off any cast
     /// instructions that feed it, giving the original input.  The returned
     /// value is guaranteed to be a pointer.
@@ -155,7 +162,11 @@ namespace llvm {
     void setAlignment(Constant* A) {
       setOperand(4, A);
     }
-    
+
+    void setVolatile(Constant* V) {
+      setOperand(5, V);
+    }
+
     const Type *getAlignmentType() const {
       return getOperand(4)->getType();
     }

Modified: vendor/llvm/dist/include/llvm/Intrinsics.td
==============================================================================
--- vendor/llvm/dist/include/llvm/Intrinsics.td	Tue Apr  6 15:02:41 2010	(r206273)
+++ vendor/llvm/dist/include/llvm/Intrinsics.td	Tue Apr  6 15:52:58 2010	(r206274)
@@ -224,16 +224,16 @@ def int_stackprotector : Intrinsic<[],
 //
 
 def int_memcpy  : Intrinsic<[],

*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***

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Subject: svn commit: r206275 - in vendor/clang/dist: examples/wpa
	include/clang/AST include/clang/Basic include/clang/Frontend
	include/clang/Parse lib/AST lib/Checker lib/CodeGen
	lib/Frontend lib/Lex lib/Pa...
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Author: rdivacky
Date: Tue Apr  6 15:53:59 2010
New Revision: 206275
URL: http://svn.freebsd.org/changeset/base/206275

Log:
  Update clang to r100520.

Added:
  vendor/clang/dist/lib/Runtime/
  vendor/clang/dist/lib/Runtime/Makefile
  vendor/clang/dist/test/Analysis/inline4.c
  vendor/clang/dist/test/CodeGenObjC/property-dbg.m
  vendor/clang/dist/test/Index/complete-enums.c
  vendor/clang/dist/test/Index/complete-macros.c
Modified:
  vendor/clang/dist/examples/wpa/clang-wpa.cpp
  vendor/clang/dist/include/clang/AST/PrettyPrinter.h
  vendor/clang/dist/include/clang/Basic/Diagnostic.h
  vendor/clang/dist/include/clang/Frontend/ASTUnit.h
  vendor/clang/dist/include/clang/Frontend/CompilerInstance.h
  vendor/clang/dist/include/clang/Parse/Parser.h
  vendor/clang/dist/lib/AST/ASTImporter.cpp
  vendor/clang/dist/lib/AST/Stmt.cpp
  vendor/clang/dist/lib/AST/TypePrinter.cpp
  vendor/clang/dist/lib/Checker/BugReporter.cpp
  vendor/clang/dist/lib/Checker/Environment.cpp
  vendor/clang/dist/lib/CodeGen/CGBuiltin.cpp
  vendor/clang/dist/lib/CodeGen/CGDebugInfo.cpp
  vendor/clang/dist/lib/CodeGen/CGDecl.cpp
  vendor/clang/dist/lib/CodeGen/CGExpr.cpp
  vendor/clang/dist/lib/CodeGen/CGExprAgg.cpp
  vendor/clang/dist/lib/CodeGen/CGExprScalar.cpp
  vendor/clang/dist/lib/CodeGen/CGObjC.cpp
  vendor/clang/dist/lib/CodeGen/CGObjCMac.cpp
  vendor/clang/dist/lib/CodeGen/CGObjCRuntime.h
  vendor/clang/dist/lib/CodeGen/CGRecordLayout.h
  vendor/clang/dist/lib/CodeGen/CGRecordLayoutBuilder.cpp
  vendor/clang/dist/lib/CodeGen/CGValue.h
  vendor/clang/dist/lib/CodeGen/CodeGenFunction.cpp
  vendor/clang/dist/lib/CodeGen/CodeGenModule.cpp
  vendor/clang/dist/lib/CodeGen/CodeGenModule.h
  vendor/clang/dist/lib/Frontend/ASTMerge.cpp
  vendor/clang/dist/lib/Frontend/ASTUnit.cpp
  vendor/clang/dist/lib/Frontend/CompilerInstance.cpp
  vendor/clang/dist/lib/Frontend/FrontendAction.cpp
  vendor/clang/dist/lib/Frontend/PCHReader.cpp
  vendor/clang/dist/lib/Lex/Preprocessor.cpp
  vendor/clang/dist/lib/Parse/ParseDecl.cpp
  vendor/clang/dist/lib/Parse/ParseStmt.cpp
  vendor/clang/dist/lib/Sema/CodeCompleteConsumer.cpp
  vendor/clang/dist/lib/Sema/SemaCodeComplete.cpp
  vendor/clang/dist/lib/Sema/SemaObjCProperty.cpp
  vendor/clang/dist/test/CodeGen/asm.c
  vendor/clang/dist/test/CodeGen/builtin-memfns.c
  vendor/clang/dist/test/CodeGenCXX/eh.cpp
  vendor/clang/dist/test/CodeGenCXX/new.cpp
  vendor/clang/dist/test/CodeGenCXX/value-init.cpp
  vendor/clang/dist/test/Makefile
  vendor/clang/dist/test/Parser/cxx-decl.cpp
  vendor/clang/dist/tools/CIndex/CIndex.cpp
  vendor/clang/dist/tools/CIndex/CIndexCodeCompletion.cpp
  vendor/clang/dist/tools/CIndex/CIndexDiagnostic.cpp
  vendor/clang/dist/tools/driver/cc1_main.cpp

Modified: vendor/clang/dist/examples/wpa/clang-wpa.cpp
==============================================================================
--- vendor/clang/dist/examples/wpa/clang-wpa.cpp	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/examples/wpa/clang-wpa.cpp	Tue Apr  6 15:53:59 2010	(r206275)
@@ -17,6 +17,7 @@
 #include "clang/Frontend/ASTUnit.h"
 #include "clang/Frontend/CompilerInstance.h"
 #include "clang/Index/CallGraph.h"
+#include "llvm/ADT/IntrusiveRefCntPtr.h"
 #include "llvm/Support/CommandLine.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace clang;
@@ -34,12 +35,11 @@ int main(int argc, char **argv) {
     return 0;
 
   DiagnosticOptions DiagOpts;
-  llvm::OwningPtr Diags(
-    CompilerInstance::createDiagnostics(DiagOpts, argc, argv));
-
+  llvm::IntrusiveRefCntPtr Diags
+    = CompilerInstance::createDiagnostics(DiagOpts, argc, argv);
   for (unsigned i = 0, e = InputFilenames.size(); i != e; ++i) {
     const std::string &InFile = InputFilenames[i];
-    llvm::OwningPtr AST(ASTUnit::LoadFromPCHFile(InFile, *Diags));
+    llvm::OwningPtr AST(ASTUnit::LoadFromPCHFile(InFile, Diags));
     if (!AST)
       return 1;
 

Modified: vendor/clang/dist/include/clang/AST/PrettyPrinter.h
==============================================================================
--- vendor/clang/dist/include/clang/AST/PrettyPrinter.h	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/include/clang/AST/PrettyPrinter.h	Tue Apr  6 15:53:59 2010	(r206275)
@@ -37,7 +37,8 @@ struct PrintingPolicy {
   PrintingPolicy(const LangOptions &LO)
     : Indentation(2), LangOpts(LO), SuppressSpecifiers(false),
       SuppressTag(false), SuppressScope(false),
-      Dump(false), ConstantArraySizeAsWritten(false) { }
+      Dump(false), ConstantArraySizeAsWritten(false),
+      AnonymousTagLocations(true) { }
 
   /// \brief The number of spaces to use to indent each line.
   unsigned Indentation : 8;
@@ -97,7 +98,11 @@ struct PrintingPolicy {
   /// char a[9] = "A string";
   /// \endcode
   bool ConstantArraySizeAsWritten : 1;
-
+  
+  /// \brief When printing an anonymous tag name, also print the location of
+  /// that entity (e.g., "enum "). Otherwise, just 
+  /// prints "" for the name.
+  bool AnonymousTagLocations : 1;
 };
 
 } // end namespace clang

Modified: vendor/clang/dist/include/clang/Basic/Diagnostic.h
==============================================================================
--- vendor/clang/dist/include/clang/Basic/Diagnostic.h	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/include/clang/Basic/Diagnostic.h	Tue Apr  6 15:53:59 2010	(r206275)
@@ -15,6 +15,7 @@
 #define LLVM_CLANG_DIAGNOSTIC_H
 
 #include "clang/Basic/SourceLocation.h"
+#include "llvm/ADT/IntrusiveRefCntPtr.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/Support/type_traits.h"
 #include 
@@ -150,7 +151,7 @@ public:
 /// problems and issues.  It massages the diagnostics (e.g. handling things like
 /// "report warnings as errors" and passes them off to the DiagnosticClient for
 /// reporting to the user.
-class Diagnostic {
+class Diagnostic : public llvm::RefCountedBase {
 public:
   /// Level - The level of the diagnostic, after it has been through mapping.
   enum Level {

Modified: vendor/clang/dist/include/clang/Frontend/ASTUnit.h
==============================================================================
--- vendor/clang/dist/include/clang/Frontend/ASTUnit.h	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/include/clang/Frontend/ASTUnit.h	Tue Apr  6 15:53:59 2010	(r206275)
@@ -16,6 +16,7 @@
 
 #include "clang/Lex/PreprocessingRecord.h"
 #include "clang/Basic/SourceManager.h"
+#include "llvm/ADT/IntrusiveRefCntPtr.h"
 #include "llvm/ADT/OwningPtr.h"
 #include "clang/Basic/FileManager.h"
 #include "clang/Index/ASTLocation.h"
@@ -52,10 +53,9 @@ public:
   typedef std::map > 
     PreprocessedEntitiesByFileMap;
 private:
-  
-  FileManager FileMgr;
-
-  SourceManager                     SourceMgr;
+  llvm::IntrusiveRefCntPtr Diagnostics;
+  llvm::OwningPtr      FileMgr;
+  llvm::OwningPtr    SourceMgr;
   llvm::OwningPtr     HeaderInfo;
   llvm::OwningPtr       Target;
   llvm::OwningPtr     PP;
@@ -90,7 +90,7 @@ private:
 
   /// \brief The set of diagnostics produced when creating this
   /// translation unit.
-  llvm::SmallVector Diagnostics;
+  llvm::SmallVector StoredDiagnostics;
 
   /// \brief Temporary files that should be removed when the ASTUnit is 
   /// destroyed.
@@ -118,6 +118,8 @@ private:
   ASTUnit(const ASTUnit&); // DO NOT IMPLEMENT
   ASTUnit &operator=(const ASTUnit &); // DO NOT IMPLEMENT
   
+  explicit ASTUnit(bool MainFileIsAST);
+
 public:
   class ConcurrencyCheck {
     volatile ASTUnit &Self;
@@ -137,13 +139,15 @@ public:
   };
   friend class ConcurrencyCheck;
   
-  ASTUnit(Diagnostic &Diag, bool MainFileIsAST);
   ~ASTUnit();
 
   bool isMainFileAST() const { return MainFileIsAST; }
 
-  const SourceManager &getSourceManager() const { return SourceMgr; }
-        SourceManager &getSourceManager()       { return SourceMgr; }
+  const Diagnostic &getDiagnostics() const { return *Diagnostics; }
+  Diagnostic &getDiagnostics()             { return *Diagnostics; }
+  
+  const SourceManager &getSourceManager() const { return *SourceMgr; }
+        SourceManager &getSourceManager()       { return *SourceMgr; }
 
   const Preprocessor &getPreprocessor() const { return *PP.get(); }
         Preprocessor &getPreprocessor()       { return *PP.get(); }
@@ -151,8 +155,8 @@ public:
   const ASTContext &getASTContext() const { return *Ctx.get(); }
         ASTContext &getASTContext()       { return *Ctx.get(); }
 
-  const FileManager &getFileManager() const { return FileMgr; }
-        FileManager &getFileManager()       { return FileMgr; }
+  const FileManager &getFileManager() const { return *FileMgr; }
+        FileManager &getFileManager()       { return *FileMgr; }
 
   const std::string &getOriginalSourceFileName();
   const std::string &getPCHFileName();
@@ -185,12 +189,17 @@ public:
   }
   
   // Retrieve the diagnostics associated with this AST
-  typedef const StoredDiagnostic * diag_iterator;
-  diag_iterator diag_begin() const { return Diagnostics.begin(); }
-  diag_iterator diag_end() const { return Diagnostics.end(); }
-  unsigned diag_size() const { return Diagnostics.size(); }
-  llvm::SmallVector &getDiagnostics() { 
-    return Diagnostics; 
+  typedef const StoredDiagnostic *stored_diag_iterator;
+  stored_diag_iterator stored_diag_begin() const { 
+    return StoredDiagnostics.begin(); 
+  }
+  stored_diag_iterator stored_diag_end() const { 
+    return StoredDiagnostics.end(); 
+  }
+  unsigned stored_diag_size() const { return StoredDiagnostics.size(); }
+  
+  llvm::SmallVector &getStoredDiagnostics() { 
+    return StoredDiagnostics; 
   }
 
   /// \brief A mapping from a file name to the memory buffer that stores the
@@ -206,7 +215,7 @@ public:
   ///
   /// \returns - The initialized ASTUnit or null if the PCH failed to load.
   static ASTUnit *LoadFromPCHFile(const std::string &Filename,
-                                  Diagnostic &Diags,
+                                  llvm::IntrusiveRefCntPtr Diags,
                                   bool OnlyLocalDecls = false,
                                   RemappedFile *RemappedFiles = 0,
                                   unsigned NumRemappedFiles = 0,
@@ -224,7 +233,7 @@ public:
   // FIXME: Move OnlyLocalDecls, UseBumpAllocator to setters on the ASTUnit, we
   // shouldn't need to specify them at construction time.
   static ASTUnit *LoadFromCompilerInvocation(CompilerInvocation *CI,
-                                             Diagnostic &Diags,
+                                     llvm::IntrusiveRefCntPtr Diags,
                                              bool OnlyLocalDecls = false,
                                              bool CaptureDiagnostics = false);
 
@@ -244,7 +253,7 @@ public:
   // shouldn't need to specify them at construction time.
   static ASTUnit *LoadFromCommandLine(const char **ArgBegin,
                                       const char **ArgEnd,
-                                      Diagnostic &Diags,
+                                    llvm::IntrusiveRefCntPtr Diags,
                                       llvm::StringRef ResourceFilesPath,
                                       bool OnlyLocalDecls = false,
                                       RemappedFile *RemappedFiles = 0,

Modified: vendor/clang/dist/include/clang/Frontend/CompilerInstance.h
==============================================================================
--- vendor/clang/dist/include/clang/Frontend/CompilerInstance.h	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/include/clang/Frontend/CompilerInstance.h	Tue Apr  6 15:53:59 2010	(r206275)
@@ -11,6 +11,7 @@
 #define LLVM_CLANG_FRONTEND_COMPILERINSTANCE_H_
 
 #include "clang/Frontend/CompilerInvocation.h"
+#include "llvm/ADT/IntrusiveRefCntPtr.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/OwningPtr.h"
 #include 
@@ -63,7 +64,7 @@ class CompilerInstance {
   llvm::OwningPtr Invocation;
 
   /// The diagnostics engine instance.
-  llvm::OwningPtr Diagnostics;
+  llvm::IntrusiveRefCntPtr Diagnostics;
 
   /// The diagnostics client instance.
   llvm::OwningPtr DiagClient;
@@ -255,10 +256,6 @@ public:
     return *Diagnostics;
   }
 
-  /// takeDiagnostics - Remove the current diagnostics engine and give ownership
-  /// to the caller.
-  Diagnostic *takeDiagnostics() { return Diagnostics.take(); }
-
   /// setDiagnostics - Replace the current diagnostics engine; the compiler
   /// instance takes ownership of \arg Value.
   void setDiagnostics(Diagnostic *Value);
@@ -469,8 +466,8 @@ public:
   /// must extend past that of the diagnostic engine.
   ///
   /// \return The new object on success, or null on failure.
-  static Diagnostic *createDiagnostics(const DiagnosticOptions &Opts,
-                                       int Argc, char **Argv);
+  static llvm::IntrusiveRefCntPtr 
+  createDiagnostics(const DiagnosticOptions &Opts, int Argc, char **Argv);
 
   /// Create the file manager and replace any existing one with it.
   void createFileManager();

Modified: vendor/clang/dist/include/clang/Parse/Parser.h
==============================================================================
--- vendor/clang/dist/include/clang/Parse/Parser.h	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/include/clang/Parse/Parser.h	Tue Apr  6 15:53:59 2010	(r206275)
@@ -1086,7 +1086,8 @@ private:
                                   CXX0XAttributeList Attr);
   DeclGroupPtrTy ParseSimpleDeclaration(unsigned Context,
                                         SourceLocation &DeclEnd,
-                                        AttributeList *Attr);
+                                        AttributeList *Attr,
+                                        bool RequireSemi);
   DeclGroupPtrTy ParseDeclGroup(ParsingDeclSpec &DS, unsigned Context,
                                 bool AllowFunctionDefinitions,
                                 SourceLocation *DeclEnd = 0);

Modified: vendor/clang/dist/lib/AST/ASTImporter.cpp
==============================================================================
--- vendor/clang/dist/lib/AST/ASTImporter.cpp	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/lib/AST/ASTImporter.cpp	Tue Apr  6 15:53:59 2010	(r206275)
@@ -3088,8 +3088,7 @@ FileID ASTImporter::Import(FileID FromID
     // FIXME: We want to re-use the existing MemoryBuffer!
     const llvm::MemoryBuffer *FromBuf = Cache->getBuffer(getDiags());
     llvm::MemoryBuffer *ToBuf
-      = llvm::MemoryBuffer::getMemBufferCopy(FromBuf->getBufferStart(),
-                                             FromBuf->getBufferEnd(),
+      = llvm::MemoryBuffer::getMemBufferCopy(FromBuf->getBuffer(),
                                              FromBuf->getBufferIdentifier());
     ToID = ToSM.createFileIDForMemBuffer(ToBuf);
   }

Modified: vendor/clang/dist/lib/AST/Stmt.cpp
==============================================================================
--- vendor/clang/dist/lib/AST/Stmt.cpp	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/lib/AST/Stmt.cpp	Tue Apr  6 15:53:59 2010	(r206275)
@@ -249,14 +249,18 @@ unsigned AsmStmt::AnalyzeAsmString(llvm:
     }
 
     char CurChar = *CurPtr++;
-    if (CurChar == '$') {
-      CurStringPiece += "$$";
-      continue;
-    } else if (CurChar != '%') {
+    switch (CurChar) {
+    case '$': CurStringPiece += "$$"; continue;
+    case '{': CurStringPiece += "$("; continue;
+    case '|': CurStringPiece += "$|"; continue;
+    case '}': CurStringPiece += "$)"; continue;
+    case '%':
+      break;
+    default:
       CurStringPiece += CurChar;
       continue;
     }
-
+    
     // Escaped "%" character in asm string.
     if (CurPtr == StrEnd) {
       // % at end of string is invalid (no escape).

Modified: vendor/clang/dist/lib/AST/TypePrinter.cpp
==============================================================================
--- vendor/clang/dist/lib/AST/TypePrinter.cpp	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/lib/AST/TypePrinter.cpp	Tue Apr  6 15:53:59 2010	(r206275)
@@ -442,18 +442,21 @@ void TypePrinter::PrintTag(TagDecl *D, s
     llvm::raw_string_ostream OS(Buffer);
     OS << "getKindName();
-
-    PresumedLoc PLoc = D->getASTContext().getSourceManager().getPresumedLoc(
-      D->getLocation());
-    OS << " at " << PLoc.getFilename()
-       << ':' << PLoc.getLine()
-       << ':' << PLoc.getColumn()
-       << '>';
+    if (Policy.AnonymousTagLocations) {
+      // Suppress the redundant tag keyword if we just printed one.
+      // We don't have to worry about ElaboratedTypes here because you can't
+      // refer to an anonymous type with one.
+      if (!HasKindDecoration)
+        OS << " " << D->getKindName();
+
+      PresumedLoc PLoc = D->getASTContext().getSourceManager().getPresumedLoc(
+        D->getLocation());
+      OS << " at " << PLoc.getFilename()
+         << ':' << PLoc.getLine()
+         << ':' << PLoc.getColumn();
+    }
+    
+    OS << '>';
     OS.flush();
   }
 

Modified: vendor/clang/dist/lib/Checker/BugReporter.cpp
==============================================================================
--- vendor/clang/dist/lib/Checker/BugReporter.cpp	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/lib/Checker/BugReporter.cpp	Tue Apr  6 15:53:59 2010	(r206275)
@@ -58,7 +58,7 @@ void BugReporterContext::addVisitor(BugR
 // Helper routines for walking the ExplodedGraph and fetching statements.
 //===----------------------------------------------------------------------===//
 
-static inline const Stmt* GetStmt(ProgramPoint P) {
+static inline const Stmt* GetStmt(const ProgramPoint &P) {
   if (const StmtPoint* SP = dyn_cast(&P))
     return SP->getStmt();
   else if (const BlockEdge* BE = dyn_cast(&P))

Modified: vendor/clang/dist/lib/Checker/Environment.cpp
==============================================================================
--- vendor/clang/dist/lib/Checker/Environment.cpp	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/lib/Checker/Environment.cpp	Tue Apr  6 15:53:59 2010	(r206275)
@@ -96,6 +96,19 @@ public:
 };
 } // end anonymous namespace
 
+static bool isBlockExprInCallers(const Stmt *E, const LocationContext *LC) {
+  const LocationContext *ParentLC = LC->getParent();
+  while (ParentLC) {
+    CFG &C = *ParentLC->getCFG();
+    if (C.isBlkExpr(E))
+      return true;
+    ParentLC = ParentLC->getParent();
+  }
+
+  return false;
+}
+
+
 // RemoveDeadBindings:
 //  - Remove subexpression bindings.
 //  - Remove dead block expression bindings.
@@ -122,13 +135,27 @@ EnvironmentManager::RemoveDeadBindings(E
        I != E; ++I) {
 
     const Stmt *BlkExpr = I.getKey();
+    const SVal &X = I.getData();
+
+    // Block-level expressions in callers are assumed always live.
+    if (isBlockExprInCallers(BlkExpr, SymReaper.getLocationContext())) {
+      NewEnv.ExprBindings = F.Add(NewEnv.ExprBindings, BlkExpr, X);
+
+      if (isa(X)) {
+        const MemRegion* R = cast(X).getRegion();
+        DRoots.push_back(R);
+      }
+
+      // Mark all symbols in the block expr's value live.
+      MarkLiveCallback cb(SymReaper);
+      ST->scanReachableSymbols(X, cb);
+      continue;
+    }
 
     // Not a block-level expression?
     if (!C.isBlkExpr(BlkExpr))
       continue;
 
-    const SVal &X = I.getData();
-
     if (SymReaper.isLive(S, BlkExpr)) {
       // Copy the binding to the new map.
       NewEnv.ExprBindings = F.Add(NewEnv.ExprBindings, BlkExpr, X);
@@ -137,14 +164,6 @@ EnvironmentManager::RemoveDeadBindings(E
       if (isa(X)) {
         const MemRegion* R = cast(X).getRegion();
         DRoots.push_back(R);
-        // Mark the super region of the RX as live.
-        // e.g.: int x; char *y = (char*) &x; if (*y) ...
-        // 'y' => element region. 'x' is its super region.
-        // We only add one level super region for now.
-
-        // FIXME: maybe multiple level of super regions should be added.
-        if (const SubRegion *SR = dyn_cast(R))
-          DRoots.push_back(SR->getSuperRegion());
       }
 
       // Mark all symbols in the block expr's value live.

Modified: vendor/clang/dist/lib/CodeGen/CGBuiltin.cpp
==============================================================================
--- vendor/clang/dist/lib/CodeGen/CGBuiltin.cpp	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/lib/CodeGen/CGBuiltin.cpp	Tue Apr  6 15:53:59 2010	(r206275)
@@ -338,38 +338,50 @@ RValue CodeGenFunction::EmitBuiltinExpr(
   case Builtin::BIbzero:
   case Builtin::BI__builtin_bzero: {
     Value *Address = EmitScalarExpr(E->getArg(0));
-    Builder.CreateCall4(CGM.getMemSetFn(), Address,
-                        llvm::ConstantInt::get(llvm::Type::getInt8Ty(VMContext), 0),
-                        EmitScalarExpr(E->getArg(1)),
-                        llvm::ConstantInt::get(llvm::Type::getInt32Ty(VMContext), 1));
+    Value *SizeVal = EmitScalarExpr(E->getArg(1));
+    Builder.CreateCall5(CGM.getMemSetFn(Address->getType(), SizeVal->getType()),
+                   Address,
+                   llvm::ConstantInt::get(llvm::Type::getInt8Ty(VMContext), 0),
+                   SizeVal,
+                   llvm::ConstantInt::get(llvm::Type::getInt32Ty(VMContext), 1),
+                   llvm::ConstantInt::get(llvm::Type::getInt1Ty(VMContext), 0));
     return RValue::get(Address);
   }
   case Builtin::BImemcpy:
   case Builtin::BI__builtin_memcpy: {
     Value *Address = EmitScalarExpr(E->getArg(0));
-    Builder.CreateCall4(CGM.getMemCpyFn(), Address,
-                        EmitScalarExpr(E->getArg(1)),
-                        EmitScalarExpr(E->getArg(2)),
-                        llvm::ConstantInt::get(llvm::Type::getInt32Ty(VMContext), 1));
+    Value *SrcAddr = EmitScalarExpr(E->getArg(1));
+    Value *SizeVal = EmitScalarExpr(E->getArg(2));
+    Builder.CreateCall5(CGM.getMemCpyFn(Address->getType(), SrcAddr->getType(),
+                                        SizeVal->getType()),
+                  Address, SrcAddr, SizeVal, 
+                  llvm::ConstantInt::get(llvm::Type::getInt32Ty(VMContext), 1),
+                  llvm::ConstantInt::get(llvm::Type::getInt1Ty(VMContext), 0));
     return RValue::get(Address);
   }
   case Builtin::BImemmove:
   case Builtin::BI__builtin_memmove: {
     Value *Address = EmitScalarExpr(E->getArg(0));
-    Builder.CreateCall4(CGM.getMemMoveFn(), Address,
-                        EmitScalarExpr(E->getArg(1)),
-                        EmitScalarExpr(E->getArg(2)),
-                        llvm::ConstantInt::get(llvm::Type::getInt32Ty(VMContext), 1));
+    Value *SrcAddr = EmitScalarExpr(E->getArg(1));
+    Value *SizeVal = EmitScalarExpr(E->getArg(2));
+    Builder.CreateCall5(CGM.getMemMoveFn(Address->getType(), SrcAddr->getType(),
+                                         SizeVal->getType()),
+                  Address, SrcAddr, SizeVal, 
+                  llvm::ConstantInt::get(llvm::Type::getInt32Ty(VMContext), 1),
+                  llvm::ConstantInt::get(llvm::Type::getInt1Ty(VMContext), 0));
     return RValue::get(Address);
   }
   case Builtin::BImemset:
   case Builtin::BI__builtin_memset: {
     Value *Address = EmitScalarExpr(E->getArg(0));
-    Builder.CreateCall4(CGM.getMemSetFn(), Address,
-                        Builder.CreateTrunc(EmitScalarExpr(E->getArg(1)),
-                                            llvm::Type::getInt8Ty(VMContext)),
-                        EmitScalarExpr(E->getArg(2)),
-                        llvm::ConstantInt::get(llvm::Type::getInt32Ty(VMContext), 1));
+    Value *SizeVal = EmitScalarExpr(E->getArg(2));
+    Builder.CreateCall5(CGM.getMemSetFn(Address->getType(), SizeVal->getType()),
+                  Address,
+                  Builder.CreateTrunc(EmitScalarExpr(E->getArg(1)),
+                                      llvm::Type::getInt8Ty(VMContext)),
+                  SizeVal,
+                  llvm::ConstantInt::get(llvm::Type::getInt32Ty(VMContext), 1),
+                  llvm::ConstantInt::get(llvm::Type::getInt1Ty(VMContext), 0));
     return RValue::get(Address);
   }
   case Builtin::BI__builtin_dwarf_cfa: {

Modified: vendor/clang/dist/lib/CodeGen/CGDebugInfo.cpp
==============================================================================
--- vendor/clang/dist/lib/CodeGen/CGDebugInfo.cpp	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/lib/CodeGen/CGDebugInfo.cpp	Tue Apr  6 15:53:59 2010	(r206275)
@@ -1380,7 +1380,9 @@ void CGDebugInfo::EmitStopPoint(llvm::Fu
        || (SM.getInstantiationLineNumber(CurLoc) ==
            SM.getInstantiationLineNumber(PrevLoc)
            && SM.isFromSameFile(CurLoc, PrevLoc)))
-    return;
+    // New Builder may not be in sync with CGDebugInfo.
+    if (!Builder.getCurrentDebugLocation().isUnknown())
+      return;
 
   // Update last state.
   PrevLoc = CurLoc;

Modified: vendor/clang/dist/lib/CodeGen/CGDecl.cpp
==============================================================================
--- vendor/clang/dist/lib/CodeGen/CGDecl.cpp	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/lib/CodeGen/CGDecl.cpp	Tue Apr  6 15:53:59 2010	(r206275)
@@ -564,11 +564,15 @@ void CodeGenFunction::EmitLocalBlockVarD
       if (Loc->getType() != BP)
         Loc = Builder.CreateBitCast(Loc, BP, "tmp");
       
+      llvm::Value *NotVolatile =
+        llvm::ConstantInt::get(llvm::Type::getInt1Ty(VMContext), 0);
+
       // If the initializer is all zeros, codegen with memset.
       if (isa(Init)) {
         llvm::Value *Zero =
-        llvm::ConstantInt::get(llvm::Type::getInt8Ty(VMContext), 0);
-        Builder.CreateCall4(CGM.getMemSetFn(), Loc, Zero, SizeVal, AlignVal);
+          llvm::ConstantInt::get(llvm::Type::getInt8Ty(VMContext), 0);
+        Builder.CreateCall5(CGM.getMemSetFn(Loc->getType(), SizeVal->getType()),
+                            Loc, Zero, SizeVal, AlignVal, NotVolatile);
       } else {
         // Otherwise, create a temporary global with the initializer then 
         // memcpy from the global to the alloca.
@@ -582,8 +586,10 @@ void CodeGenFunction::EmitLocalBlockVarD
         llvm::Value *SrcPtr = GV;
         if (SrcPtr->getType() != BP)
           SrcPtr = Builder.CreateBitCast(SrcPtr, BP, "tmp");
-        
-        Builder.CreateCall4(CGM.getMemCpyFn(), Loc, SrcPtr, SizeVal, AlignVal);
+
+        Builder.CreateCall5(CGM.getMemCpyFn(Loc->getType(), SrcPtr->getType(),
+                                            SizeVal->getType()),
+                            Loc, SrcPtr, SizeVal, AlignVal, NotVolatile);
       }
     } else if (Ty->isReferenceType()) {
       RValue RV = EmitReferenceBindingToExpr(Init, /*IsInitializer=*/true);

Modified: vendor/clang/dist/lib/CodeGen/CGExpr.cpp
==============================================================================
--- vendor/clang/dist/lib/CodeGen/CGExpr.cpp	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/lib/CodeGen/CGExpr.cpp	Tue Apr  6 15:53:59 2010	(r206275)
@@ -345,7 +345,7 @@ EmitScalarPrePostIncDec(const UnaryOpera
   }
   
   // Store the updated result through the lvalue.
-  if (LV.isBitfield())
+  if (LV.isBitField())
     EmitStoreThroughBitfieldLValue(RValue::get(NextVal), LV, ValTy, &NextVal);
   else
     EmitStoreThroughLValue(RValue::get(NextVal), LV, ValTy);
@@ -429,7 +429,7 @@ LValue CodeGenFunction::EmitUnsupportedL
 
 LValue CodeGenFunction::EmitCheckedLValue(const Expr *E) {
   LValue LV = EmitLValue(E);
-  if (!isa(E) && !LV.isBitfield() && LV.isSimple())
+  if (!isa(E) && !LV.isBitField() && LV.isSimple())
     EmitCheck(LV.getAddress(), getContext().getTypeSize(E->getType()) / 8);
   return LV;
 }
@@ -593,7 +593,7 @@ RValue CodeGenFunction::EmitLoadOfLValue
   if (LV.isExtVectorElt())
     return EmitLoadOfExtVectorElementLValue(LV, ExprType);
 
-  if (LV.isBitfield())
+  if (LV.isBitField())
     return EmitLoadOfBitfieldLValue(LV, ExprType);
 
   if (LV.isPropertyRef())
@@ -605,9 +605,10 @@ RValue CodeGenFunction::EmitLoadOfLValue
 
 RValue CodeGenFunction::EmitLoadOfBitfieldLValue(LValue LV,
                                                  QualType ExprType) {
-  unsigned StartBit = LV.getBitfieldStartBit();
-  unsigned BitfieldSize = LV.getBitfieldSize();
-  llvm::Value *Ptr = LV.getBitfieldAddr();
+  const CGBitFieldInfo &Info = LV.getBitFieldInfo();
+  unsigned StartBit = Info.Start;
+  unsigned BitfieldSize = Info.Size;
+  llvm::Value *Ptr = LV.getBitFieldAddr();
 
   const llvm::Type *EltTy =
     cast(Ptr->getType())->getElementType();
@@ -650,7 +651,7 @@ RValue CodeGenFunction::EmitLoadOfBitfie
   }
 
   // Sign extend if necessary.
-  if (LV.isBitfieldSigned()) {
+  if (Info.IsSigned) {
     llvm::Value *ExtraBits = llvm::ConstantInt::get(EltTy,
                                                     EltTySize - BitfieldSize);
     Val = Builder.CreateAShr(Builder.CreateShl(Val, ExtraBits),
@@ -733,7 +734,7 @@ void CodeGenFunction::EmitStoreThroughLV
     if (Dst.isExtVectorElt())
       return EmitStoreThroughExtVectorComponentLValue(Src, Dst, Ty);
 
-    if (Dst.isBitfield())
+    if (Dst.isBitField())
       return EmitStoreThroughBitfieldLValue(Src, Dst, Ty);
 
     if (Dst.isPropertyRef())
@@ -781,9 +782,10 @@ void CodeGenFunction::EmitStoreThroughLV
 void CodeGenFunction::EmitStoreThroughBitfieldLValue(RValue Src, LValue Dst,
                                                      QualType Ty,
                                                      llvm::Value **Result) {
-  unsigned StartBit = Dst.getBitfieldStartBit();
-  unsigned BitfieldSize = Dst.getBitfieldSize();
-  llvm::Value *Ptr = Dst.getBitfieldAddr();
+  const CGBitFieldInfo &Info = Dst.getBitFieldInfo();
+  unsigned StartBit = Info.Start;
+  unsigned BitfieldSize = Info.Size;
+  llvm::Value *Ptr = Dst.getBitFieldAddr();
 
   const llvm::Type *EltTy =
     cast(Ptr->getType())->getElementType();
@@ -805,7 +807,7 @@ void CodeGenFunction::EmitStoreThroughBi
                                                   "bf.reload.val");
 
     // Sign extend if necessary.
-    if (Dst.isBitfieldSigned()) {
+    if (Info.IsSigned) {
       unsigned SrcTySize = CGM.getTargetData().getTypeSizeInBits(SrcTy);
       llvm::Value *ExtraBits = llvm::ConstantInt::get(SrcTy,
                                                       SrcTySize - BitfieldSize);
@@ -1471,7 +1473,7 @@ LValue CodeGenFunction::EmitLValueForBit
                                               unsigned CVRQualifiers) {
   const CGRecordLayout &RL =
     CGM.getTypes().getCGRecordLayout(Field->getParent());
-  const CGRecordLayout::BitFieldInfo &Info = RL.getBitFieldInfo(Field);
+  const CGBitFieldInfo &Info = RL.getBitFieldInfo(Field);
 
   // FIXME: CodeGenTypes should expose a method to get the appropriate type for
   // FieldTy (the appropriate type is ABI-dependent).
@@ -1481,16 +1483,11 @@ LValue CodeGenFunction::EmitLValueForBit
   cast(BaseValue->getType());
   unsigned AS = BaseTy->getAddressSpace();
   BaseValue = Builder.CreateBitCast(BaseValue,
-                                    llvm::PointerType::get(FieldTy, AS),
-                                    "tmp");
+                                    llvm::PointerType::get(FieldTy, AS));
+  llvm::Value *V = Builder.CreateConstGEP1_32(BaseValue, Info.FieldNo);
 
-  llvm::Value *Idx =
-    llvm::ConstantInt::get(llvm::Type::getInt32Ty(VMContext), Info.FieldNo);
-  llvm::Value *V = Builder.CreateGEP(BaseValue, Idx, "tmp");
-
-  return LValue::MakeBitfield(V, Info.Start, Info.Size,
-                              Field->getType()->isSignedIntegerType(),
-                            Field->getType().getCVRQualifiers()|CVRQualifiers);
+  return LValue::MakeBitfield(V, Info,
+                             Field->getType().getCVRQualifiers()|CVRQualifiers);
 }
 
 LValue CodeGenFunction::EmitLValueForField(llvm::Value* BaseValue,

Modified: vendor/clang/dist/lib/CodeGen/CGExprAgg.cpp
==============================================================================
--- vendor/clang/dist/lib/CodeGen/CGExprAgg.cpp	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/lib/CodeGen/CGExprAgg.cpp	Tue Apr  6 15:53:59 2010	(r206275)
@@ -771,12 +771,27 @@ void CodeGenFunction::EmitAggregateCopy(
   //   a = b;
   // }
   //
-  // we need to use a differnt call here.  We use isVolatile to indicate when
+  // we need to use a different call here.  We use isVolatile to indicate when
   // either the source or the destination is volatile.
-  Builder.CreateCall4(CGM.getMemCpyFn(),
+  const llvm::Type *I1Ty = llvm::Type::getInt1Ty(VMContext);
+  const llvm::Type *I8Ty = llvm::Type::getInt8Ty(VMContext);
+  const llvm::Type *I32Ty = llvm::Type::getInt32Ty(VMContext);
+
+  const llvm::PointerType *DPT = cast(DestPtr->getType());
+  const llvm::Type *DBP = llvm::PointerType::get(I8Ty, DPT->getAddressSpace());
+  if (DestPtr->getType() != DBP)
+    DestPtr = Builder.CreateBitCast(DestPtr, DBP, "tmp");
+
+  const llvm::PointerType *SPT = cast(SrcPtr->getType());
+  const llvm::Type *SBP = llvm::PointerType::get(I8Ty, SPT->getAddressSpace());
+  if (SrcPtr->getType() != SBP)
+    SrcPtr = Builder.CreateBitCast(SrcPtr, SBP, "tmp");
+
+  Builder.CreateCall5(CGM.getMemCpyFn(DestPtr->getType(), SrcPtr->getType(),
+                                      IntPtr),
                       DestPtr, SrcPtr,
                       // TypeInfo.first describes size in bits.
                       llvm::ConstantInt::get(IntPtr, TypeInfo.first/8),
-                      llvm::ConstantInt::get(llvm::Type::getInt32Ty(VMContext),
-                                             TypeInfo.second/8));
+                      llvm::ConstantInt::get(I32Ty,  TypeInfo.second/8),
+                      llvm::ConstantInt::get(I1Ty,  isVolatile));
 }

Modified: vendor/clang/dist/lib/CodeGen/CGExprScalar.cpp
==============================================================================
--- vendor/clang/dist/lib/CodeGen/CGExprScalar.cpp	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/lib/CodeGen/CGExprScalar.cpp	Tue Apr  6 15:53:59 2010	(r206275)
@@ -1140,7 +1140,7 @@ Value *ScalarExprEmitter::EmitCompoundAs
   // specially because the result is altered by the store, i.e., [C99 6.5.16p1]
   // 'An assignment expression has the value of the left operand after the
   // assignment...'.
-  if (LHSLV.isBitfield()) {
+  if (LHSLV.isBitField()) {
     if (!LHSLV.isVolatileQualified()) {
       CGF.EmitStoreThroughBitfieldLValue(RValue::get(Result), LHSLV, LHSTy,
                                          &Result);
@@ -1575,7 +1575,7 @@ Value *ScalarExprEmitter::VisitBinAssign
   // because the result is altered by the store, i.e., [C99 6.5.16p1]
   // 'An assignment expression has the value of the left operand after
   // the assignment...'.
-  if (LHS.isBitfield()) {
+  if (LHS.isBitField()) {
     if (!LHS.isVolatileQualified()) {
       CGF.EmitStoreThroughBitfieldLValue(RValue::get(RHS), LHS, E->getType(),
                                          &RHS);

Modified: vendor/clang/dist/lib/CodeGen/CGObjC.cpp
==============================================================================
--- vendor/clang/dist/lib/CodeGen/CGObjC.cpp	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/lib/CodeGen/CGObjC.cpp	Tue Apr  6 15:53:59 2010	(r206275)
@@ -108,6 +108,10 @@ RValue CodeGenFunction::EmitObjCMessageE
 void CodeGenFunction::StartObjCMethod(const ObjCMethodDecl *OMD,
                                       const ObjCContainerDecl *CD) {
   FunctionArgList Args;
+  // Check if we should generate debug info for this method.
+  if (CGM.getDebugInfo() && !OMD->hasAttr())
+    DebugInfo = CGM.getDebugInfo();
+
   llvm::Function *Fn = CGM.getObjCRuntime().GenerateMethod(OMD, CD);
 
   const CGFunctionInfo &FI = CGM.getTypes().getFunctionInfo(OMD);
@@ -128,9 +132,6 @@ void CodeGenFunction::StartObjCMethod(co
 /// Generate an Objective-C method.  An Objective-C method is a C function with
 /// its pointer, name, and types registered in the class struture.
 void CodeGenFunction::GenerateObjCMethod(const ObjCMethodDecl *OMD) {
-  // Check if we should generate debug info for this method.
-  if (CGM.getDebugInfo() && !OMD->hasAttr())
-    DebugInfo = CGM.getDebugInfo();
   StartObjCMethod(OMD, OMD->getClassInterface());
   EmitStmt(OMD->getBody());
   FinishFunction(OMD->getBodyRBrace());

Modified: vendor/clang/dist/lib/CodeGen/CGObjCMac.cpp
==============================================================================
--- vendor/clang/dist/lib/CodeGen/CGObjCMac.cpp	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/lib/CodeGen/CGObjCMac.cpp	Tue Apr  6 15:53:59 2010	(r206275)
@@ -107,24 +107,31 @@ LValue CGObjCRuntime::EmitValueForIvarAt
   Qualifiers Quals = CGF.MakeQualifiers(IvarTy);
   Quals.addCVRQualifiers(CVRQualifiers);
 
-  if (Ivar->isBitField()) {
-    // We need to compute the bit offset for the bit-field, the offset
-    // is to the byte. Note, there is a subtle invariant here: we can
-    // only call this routine on non-sythesized ivars but we may be
-    // called for synthesized ivars. However, a synthesized ivar can
-    // never be a bit-field so this is safe.
-    uint64_t BitOffset = LookupFieldBitOffset(CGF.CGM, OID, 0, Ivar) % 8;
+  if (!Ivar->isBitField())
+    return LValue::MakeAddr(V, Quals);
 
-    uint64_t BitFieldSize =
-      Ivar->getBitWidth()->EvaluateAsInt(CGF.getContext()).getZExtValue();
-    return LValue::MakeBitfield(V, BitOffset, BitFieldSize,
-                                IvarTy->isSignedIntegerType(),
-                                Quals.getCVRQualifiers());
-  }
+  // We need to compute the bit offset for the bit-field, the offset is to the
+  // byte. Note, there is a subtle invariant here: we can only call this routine
+  // on non-synthesized ivars but we may be called for synthesized ivars.
+  // However, a synthesized ivar can never be a bit-field, so this is safe.
+  uint64_t BitOffset = LookupFieldBitOffset(CGF.CGM, OID, 0, Ivar) % 8;
+  uint64_t BitFieldSize =
+    Ivar->getBitWidth()->EvaluateAsInt(CGF.getContext()).getZExtValue();
 
-  
-  LValue LV = LValue::MakeAddr(V, Quals);
-  return LV;
+  // Allocate a new CGBitFieldInfo object to describe this access.
+  //
+  // FIXME: This is incredibly wasteful, these should be uniqued or part of some
+  // layout object. However, this is blocked on other cleanups to the
+  // Objective-C code, so for now we just live with allocating a bunch of these
+  // objects.
+  unsigned FieldNo = 0; // This value is unused.
+  CGBitFieldInfo *Info =
+    new (CGF.CGM.getContext()) CGBitFieldInfo(FieldNo, BitOffset, BitFieldSize,
+                                              IvarTy->isSignedIntegerType());
+
+  // FIXME: We need to set a very conservative alignment on this, or make sure
+  // that the runtime is doing the right thing.
+  return LValue::MakeBitfield(V, *Info, Quals.getCVRQualifiers());
 }
 
 ///
@@ -3128,7 +3135,7 @@ void CGObjCCommonMac::BuildAggrIvarLayou
       const CGRecordLayout &RL =
         CGM.getTypes().getCGRecordLayout(Field->getParent());
       if (Field->isBitField()) {
-        const CGRecordLayout::BitFieldInfo &Info = RL.getBitFieldInfo(Field);
+        const CGBitFieldInfo &Info = RL.getBitFieldInfo(Field);
 
         const llvm::Type *Ty =
           CGM.getTypes().ConvertTypeForMemRecursive(Field->getType());

Modified: vendor/clang/dist/lib/CodeGen/CGObjCRuntime.h
==============================================================================
--- vendor/clang/dist/lib/CodeGen/CGObjCRuntime.h	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/lib/CodeGen/CGObjCRuntime.h	Tue Apr  6 15:53:59 2010	(r206275)
@@ -61,12 +61,11 @@ namespace CodeGen {
 
 /// Implements runtime-specific code generation functions.
 class CGObjCRuntime {
-public:
+protected:
   // Utility functions for unified ivar access. These need to
   // eventually be folded into other places (the structure layout
   // code).
 
-protected:
   /// Compute an offset to the given ivar, suitable for passing to
   /// EmitValueForIvarAtOffset.  Note that the correct handling of
   /// bit-fields is carefully coordinated by these two, use caution!

Modified: vendor/clang/dist/lib/CodeGen/CGRecordLayout.h
==============================================================================
--- vendor/clang/dist/lib/CodeGen/CGRecordLayout.h	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/lib/CodeGen/CGRecordLayout.h	Tue Apr  6 15:53:59 2010	(r206275)
@@ -19,6 +19,18 @@ namespace llvm {
 namespace clang {
 namespace CodeGen {
 
+class CGBitFieldInfo {
+public:
+  CGBitFieldInfo(unsigned FieldNo, unsigned Start, unsigned Size,
+                 bool IsSigned)
+    : FieldNo(FieldNo), Start(Start), Size(Size), IsSigned(IsSigned) {}
+
+  unsigned FieldNo;
+  unsigned Start;
+  unsigned Size;
+  bool IsSigned : 1;
+};
+
 /// CGRecordLayout - This class handles struct and union layout info while
 /// lowering AST types to LLVM types.
 ///
@@ -29,18 +41,6 @@ class CGRecordLayout {
   CGRecordLayout(const CGRecordLayout&); // DO NOT IMPLEMENT
   void operator=(const CGRecordLayout&); // DO NOT IMPLEMENT
 
-public:
-  struct BitFieldInfo {
-    BitFieldInfo(unsigned FieldNo,
-                 unsigned Start,
-                 unsigned Size)
-      : FieldNo(FieldNo), Start(Start), Size(Size) {}
-
-    unsigned FieldNo;
-    unsigned Start;
-    unsigned Size;
-  };
-
 private:
   /// The LLVMType corresponding to this record layout.
   const llvm::Type *LLVMType;
@@ -51,7 +51,7 @@ private:
 
   /// Map from (bit-field) struct field to the corresponding llvm struct type
   /// field no. This info is populated by record builder.
-  llvm::DenseMap BitFields;
+  llvm::DenseMap BitFields;
 
   /// Whether one of the fields in this record layout is a pointer to data
   /// member, or a struct that contains pointer to data member.
@@ -80,9 +80,9 @@ public:
 
   /// \brief Return llvm::StructType element number that corresponds to the
   /// field FD.
-  const BitFieldInfo &getBitFieldInfo(const FieldDecl *FD) const {
+  const CGBitFieldInfo &getBitFieldInfo(const FieldDecl *FD) const {
     assert(FD->isBitField() && "Invalid call for non bit-field decl!");
-    llvm::DenseMap::const_iterator
+    llvm::DenseMap::const_iterator
       it = BitFields.find(FD);
     assert(it != BitFields.end()  && "Unable to find bitfield info");
     return it->second;

Modified: vendor/clang/dist/lib/CodeGen/CGRecordLayoutBuilder.cpp
==============================================================================
--- vendor/clang/dist/lib/CodeGen/CGRecordLayoutBuilder.cpp	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/lib/CodeGen/CGRecordLayoutBuilder.cpp	Tue Apr  6 15:53:59 2010	(r206275)
@@ -37,17 +37,7 @@ public:
   llvm::SmallVector LLVMFields;
 
   /// LLVMBitFieldInfo - Holds location and size information about a bit field.
-  struct LLVMBitFieldInfo {
-    LLVMBitFieldInfo(const FieldDecl *FD, unsigned FieldNo, unsigned Start,
-                     unsigned Size)
-      : FD(FD), FieldNo(FieldNo), Start(Start), Size(Size) { }
-
-    const FieldDecl *FD;
-
-    unsigned FieldNo;
-    unsigned Start;
-    unsigned Size;
-  };
+  typedef std::pair LLVMBitFieldInfo;
   llvm::SmallVector LLVMBitFields;
 
   /// ContainsPointerToDataMember - Whether one of the fields in this record
@@ -188,9 +178,11 @@ void CGRecordLayoutBuilder::LayoutBitFie
   const llvm::Type *Ty = Types.ConvertTypeForMemRecursive(D->getType());
   uint64_t TypeSizeInBits = getTypeSizeInBytes(Ty) * 8;
 
-  LLVMBitFields.push_back(LLVMBitFieldInfo(D, FieldOffset / TypeSizeInBits,
-                                           FieldOffset % TypeSizeInBits,
-                                           FieldSize));
+  bool IsSigned = D->getType()->isSignedIntegerType();
+  LLVMBitFields.push_back(LLVMBitFieldInfo(
+                            D, CGBitFieldInfo(FieldOffset / TypeSizeInBits,
+                                              FieldOffset % TypeSizeInBits,
+                                              FieldSize, IsSigned)));
 
   AppendBytes(NumBytesToAppend);
 
@@ -288,7 +280,10 @@ void CGRecordLayoutBuilder::LayoutUnion(
         continue;
 
       // Add the bit field info.
-      LLVMBitFields.push_back(LLVMBitFieldInfo(*Field, 0, 0, FieldSize));
+      bool IsSigned = Field->getType()->isSignedIntegerType();
+      LLVMBitFields.push_back(LLVMBitFieldInfo(
+                                *Field, CGBitFieldInfo(0, 0, FieldSize,
+                                                       IsSigned)));
     } else {
       LLVMFields.push_back(LLVMFieldInfo(*Field, 0));
     }
@@ -494,21 +489,12 @@ CGRecordLayout *CodeGenTypes::ComputeRec
     new CGRecordLayout(Ty, Builder.ContainsPointerToDataMember);
 
   // Add all the field numbers.
-  for (unsigned i = 0, e = Builder.LLVMFields.size(); i != e; ++i) {
-    const FieldDecl *FD = Builder.LLVMFields[i].first;
-    unsigned FieldNo = Builder.LLVMFields[i].second;
-
-    RL->FieldInfo.insert(std::make_pair(FD, FieldNo));
-  }
+  for (unsigned i = 0, e = Builder.LLVMFields.size(); i != e; ++i)
+    RL->FieldInfo.insert(Builder.LLVMFields[i]);
 
   // Add bitfield info.
-  for (unsigned i = 0, e = Builder.LLVMBitFields.size(); i != e; ++i) {
-    const CGRecordLayoutBuilder::LLVMBitFieldInfo &Info =
-      Builder.LLVMBitFields[i];
-
-    CGRecordLayout::BitFieldInfo BFI(Info.FieldNo, Info.Start, Info.Size);
-    RL->BitFields.insert(std::make_pair(Info.FD, BFI));
-  }
+  for (unsigned i = 0, e = Builder.LLVMBitFields.size(); i != e; ++i)
+    RL->BitFields.insert(Builder.LLVMBitFields[i]);
 
   return RL;
 }

Modified: vendor/clang/dist/lib/CodeGen/CGValue.h
==============================================================================
--- vendor/clang/dist/lib/CodeGen/CGValue.h	Tue Apr  6 15:52:58 2010	(r206274)
+++ vendor/clang/dist/lib/CodeGen/CGValue.h	Tue Apr  6 15:53:59 2010	(r206275)
@@ -27,6 +27,7 @@ namespace clang {
   class ObjCImplicitSetterGetterRefExpr;
 
 namespace CodeGen {
+  class CGBitFieldInfo;
 
 /// RValue - This trivial value class is used to represent the result of an
 /// expression that is evaluated.  It can be one of three things: either a
@@ -128,14 +129,11 @@ class LValue {
     llvm::Constant *VectorElts;
 
     // BitField start bit and size
-    struct {
-      unsigned short StartBit;
-      unsigned short Size;
-      bool IsSigned;
-    } BitfieldData;
+    const CGBitFieldInfo *BitFieldInfo;
 
     // Obj-C property reference expression
     const ObjCPropertyRefExpr *PropertyRefExpr;
+
     // ObjC 'implicit' property reference expression
     const ObjCImplicitSetterGetterRefExpr *KVCRefExpr;
   };
@@ -170,7 +168,7 @@ private:
 public:
   bool isSimple() const { return LVType == Simple; }
   bool isVectorElt() const { return LVType == VectorElt; }
-  bool isBitfield() const { return LVType == BitField; }
+  bool isBitField() const { return LVType == BitField; }
   bool isExtVectorElt() const { return LVType == ExtVectorElt; }
   bool isPropertyRef() const { return LVType == PropertyRef; }
   bool isKVCRef() const { return LVType == KVCRef; }
@@ -209,29 +207,28 @@ public:
 
   // simple lvalue
   llvm::Value *getAddress() const { assert(isSimple()); return V; }
+
   // vector elt lvalue
   llvm::Value *getVectorAddr() const { assert(isVectorElt()); return V; }
   llvm::Value *getVectorIdx() const { assert(isVectorElt()); return VectorIdx; }
+
   // extended vector elements.
   llvm::Value *getExtVectorAddr() const { assert(isExtVectorElt()); return V; }
   llvm::Constant *getExtVectorElts() const {
     assert(isExtVectorElt());
     return VectorElts;
   }
+
   // bitfield lvalue
-  llvm::Value *getBitfieldAddr() const { assert(isBitfield()); return V; }
-  unsigned short getBitfieldStartBit() const {
-    assert(isBitfield());
-    return BitfieldData.StartBit;
-  }
-  unsigned short getBitfieldSize() const {
-    assert(isBitfield());
-    return BitfieldData.Size;
-  }
-  bool isBitfieldSigned() const {
-    assert(isBitfield());
-    return BitfieldData.IsSigned;
+  llvm::Value *getBitFieldAddr() const {
+    assert(isBitField());
+    return V;
+  }
+  const CGBitFieldInfo &getBitFieldInfo() const {
+    assert(isBitField());
+    return *BitFieldInfo;
   }
+
   // property ref lvalue
   const ObjCPropertyRefExpr *getPropertyRefExpr() const {
     assert(isPropertyRef());
@@ -272,15 +269,12 @@ public:
     return R;
   }
 
-  static LValue MakeBitfield(llvm::Value *V, unsigned short StartBit,
-                             unsigned short Size, bool IsSigned,
+  static LValue MakeBitfield(llvm::Value *V, const CGBitFieldInfo &Info,
                              unsigned CVR) {

*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***