Kostya Serebryany b37a1263e1 Extend Attributes to 64 bits ... Problem: LLVM needs more function attributes than currently available (32 bits). One such proposed attribute is "address_safety", which shows that a function is being checked for address safety (by AddressSanitizer, SAFECode, etc). Solution: - extend the Attributes from 32 bits to 64-bits - wrap the object into a class so that unsigned is never erroneously used instead - change "unsigned" to "Attributes" throughout the code, including one place in clang. - the class has no "operator uint64 ()", but it has "uint64_t Raw() " to support packing/unpacking. - the class has "safe operator bool()" to support the common idiom: if (Attributes attr = getAttrs()) useAttrs(attr); - The CTOR from uint64_t is marked explicit, so I had to add a few explicit CTOR calls - Add the new attribute "address_safety". Doing it in the same commit to check that attributes beyond first 32 bits actually work. - Some of the functions from the Attribute namespace are worth moving inside the class, but I'd prefer to have it as a separate commit. Tested: "make check" on Linux (32-bit and 64-bit) and Mac (10.6) built/run spec CPU 2006 on Linux with clang -O2. This change will break clang build in lib/CodeGen/CGCall.cpp. The following patch will fix it. llvm-svn: 148553		2012-01-20 17:56:17 +00:00
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CommandGuide	Fix dead link	2012-01-07 04:11:27 +00:00
HistoricalNotes
img
tutorial	Install the PNG file as well. PR4780.	2011-10-16 08:24:30 +00:00
AliasAnalysis.html	docs/*.html: Appease W3C Checker to add "charset=utf-8".	2011-10-31 11:21:59 +00:00
Atomics.html	s/SequeuentiallyConsistent/SequentiallyConsistent/g	2011-09-11 15:50:05 +00:00
BitCodeFormat.html
BranchWeightMetadata.html	docs/*.html: Appease W3C Checker to add "charset=utf-8".	2011-10-31 11:21:59 +00:00
Bugpoint.html	docs/*.html: Appease W3C Checker to add "charset=utf-8".	2011-10-31 11:21:59 +00:00
CFEBuildInstrs.html
CMake.html	There are already problems with building LLVM under VS2005, and it's	2011-11-16 19:52:13 +00:00
CodeGenerator.html	Add a new kind of MachineOperand: MO_RegisterMask.	2012-01-16 19:22:00 +00:00
CodingStandards.html	docs/*.html: Appease W3C Checker to add "charset=utf-8".	2011-10-31 11:21:59 +00:00
CommandLine.html
CompilerWriterInfo.html	Remove the Alpha backend.	2011-10-27 22:56:32 +00:00
DebuggingJITedCode.html	docs/*.html: Appease W3C Checker to add "charset=utf-8".	2011-10-31 11:21:59 +00:00
DeveloperPolicy.html	Jakob is the code owner of register allocation and TableGen.	2011-10-07 17:26:38 +00:00
doxygen.cfg.in	Reapply r141657.	2011-10-31 23:46:50 +00:00
doxygen.css
doxygen.footer	Happy new year 2012!	2012-01-01 08:16:56 +00:00
doxygen.header
doxygen.intro
ExceptionHandling.html	Remove dead llvm.eh.sjlj.dispatchsetup intrinsic.	2011-11-28 19:23:13 +00:00
ExtendedIntegerResults.txt
ExtendingLLVM.html	docs/*.html: Appease W3C Checker to add "charset=utf-8".	2011-10-31 11:21:59 +00:00
FAQ.html	More llvmc bits. Spotted by Benjamin on IRC.	2011-09-20 00:42:28 +00:00
GarbageCollection.html	docs: Update HTML markup(s).	2011-08-12 06:17:17 +00:00
GCCFEBuildInstrs.html
GetElementPtr.html	docs/*.html: Fix markups.	2011-10-31 13:04:26 +00:00
GettingStarted.html	There are already problems with building LLVM under VS2005, and it's	2011-11-16 19:52:13 +00:00
GettingStartedVS.html	There are already problems with building LLVM under VS2005, and it's	2011-11-16 19:52:13 +00:00
GoldPlugin.html	Recommend the -flto flag instead of -use-gold-plugin, and update	2011-11-05 04:17:28 +00:00
HowToAddABuilder.html	Cleaned text, fixed HTML.	2011-11-03 05:57:26 +00:00
HowToReleaseLLVM.html	docs/*.html: Appease W3C Checker to add "charset=utf-8".	2011-10-31 11:21:59 +00:00
HowToSubmitABug.html	docs/*.html: Appease W3C Checker to add "charset=utf-8".	2011-10-31 11:21:59 +00:00
index.html	Fix typo.	2012-01-19 21:50:08 +00:00
LangRef.html	Extend Attributes to 64 bits	2012-01-20 17:56:17 +00:00
Lexicon.html	test commit (verifyiing commit access)	2012-01-05 08:18:41 +00:00
LinkTimeOptimization.html	docs/*.html: Appease W3C Checker to add "charset=utf-8".	2011-10-31 11:21:59 +00:00
llvm.css	docs/llvm.css: Introduce <blockquote><pre>. It may be used as blockquoted "doc_code".	2011-08-12 06:17:11 +00:00
LLVMBuild.html	llvm-build: Switch to using the common subdirectory list instead of	2011-12-12 22:45:59 +00:00
LLVMBuild.txt	LLVMBuild: Remove trailing newline, which irked me.	2011-12-12 19:48:00 +00:00
Makefile
MakefileGuide.html
Packaging.html	docs/*.html: Appease W3C Checker to add "charset=utf-8".	2011-10-31 11:21:59 +00:00
Passes.html	The default alias analysis is -noaa; update the docs to reflect that. Patch by Michael Ilseman.	2011-10-27 22:32:13 +00:00
ProgrammersManual.html	add ImmutableSet/Map dox, patch by Caitlin Sadowski!	2011-11-15 22:40:14 +00:00
Projects.html	docs/*.html: Appease W3C Checker to add "charset=utf-8".	2011-10-31 11:21:59 +00:00
re_format.7
ReleaseNotes.html	Add a new kind of MachineOperand: MO_RegisterMask.	2012-01-16 19:22:00 +00:00
SegmentedStacks.html	Release notes for segmented stacks.	2011-11-29 19:08:23 +00:00
SourceLevelDebugging.html	Fix typo.	2012-01-03 18:38:37 +00:00
SystemLibrary.html	docs/*.html: Appease W3C Checker to add "charset=utf-8".	2011-10-31 11:21:59 +00:00
TableGenFundamentals.html	docs/*.html: Appease W3C Checker to add "charset=utf-8".	2011-10-31 11:21:59 +00:00
TestingGuide.html	Update the docs for some of the test-suite configure changes and	2011-11-29 19:40:56 +00:00
WritingAnLLVMBackend.html
WritingAnLLVMPass.html	Revert r146041 et al. The FunctionPass doesn't take an address but the ID.	2011-12-09 19:11:02 +00:00