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88209 Commits

Author SHA1 Message Date
Bob Wilson 66161f5eb4 Revert new AVX intrinsic tests. They are breaking buildbots and Bruno is 
away from a computer now.
--- Reverse-merging r109881 into '.':
D    test/CodeGen/X86/avx-intrinsics-x86.ll
D    test/CodeGen/X86/avx-intrinsics-x86_64.ll

llvm-svn: 109959
 2010-07-31 22:36:03 +00:00
Daniel Dunbar b6ab76b82f build: Don't pass -avoid-version or -no-undefined on Darwin, they don't do 
anything.

llvm-svn: 109958
 2010-07-31 21:33:01 +00:00
Daniel Dunbar 40842fa2ee build: Don't pass -avoid-version or -no-undefined on Darwin, they don't do 
anything.

llvm-svn: 109957
 2010-07-31 21:32:56 +00:00
Daniel Dunbar 727be43a3d Silence some -Asserts uninitialized variable warnings. 
llvm-svn: 109956
 2010-07-31 21:08:54 +00:00
Michael J. Spencer f695f8f9ed llc: Add -mc-relax-all. 
llvm-svn: 109954
 2010-07-31 19:57:02 +00:00
Daniel Dunbar 0b636a24c7 Speculatively revert r108614, "Another attempt at getting the clang self-host to 
like my instcombine patch.", in an attempt to fix Clang i386 bootstrap.
 - Also PR7719.

llvm-svn: 109953
 2010-07-31 19:51:11 +00:00
Daniel Dunbar cb82acb884 Parser: Add support for #pragma align, which is just another spelling of #pragma 
options align.

llvm-svn: 109952
 2010-07-31 19:17:07 +00:00
Rafael Espindola e490460fc8 Add const to some methods and change TestMergedProgram to return the merged 
module and take a const BugDriver.

llvm-svn: 109951
 2010-07-31 14:34:49 +00:00
Gabor Greif 779e4b15f1 doxygenize argument accessors 
llvm-svn: 109950
 2010-07-31 08:35:21 +00:00
Michael J. Spencer ed80f361b3 MC: Remove HasAbsolutizedSet from WindowsX86AsmBackend. 
llvm-svn: 109949
 2010-07-31 07:21:44 +00:00
Bob Wilson b128824b60 Move newlines before inline jumptables from the asm strings in .td files to 
the jtblock_operand print methods.  This avoids extra newlines in the
disassembler's output.  PR7757.

llvm-svn: 109948
 2010-07-31 06:28:10 +00:00
Michael J. Spencer 6b4925e223 Add relax all support to the COFF object streamer. 
llvm-svn: 109947
 2010-07-31 06:22:29 +00:00
Bob Wilson cd5fc7bef1 Add support for disassembling VMVN (immediate) instructions. PR7747. 
llvm-svn: 109946
 2010-07-31 05:57:44 +00:00
Ted Kremenek d21139a34f After a lengthy design discussion, add support for "ownership attributes" for malloc/free checking. Patch by Andrew McGregor! 
llvm-svn: 109939
 2010-07-31 01:52:11 +00:00
Sean Callanan 5300d37aa7 Added support for rewriting objc_msgSend so we can 
call Objective-C methods from expressions.  Also added
some more logging to the function-calling thread plan
so that we can see the registers when a function
finishes.

Also documented things maybe a bit better.

llvm-svn: 109938
 2010-07-31 01:32:05 +00:00
Douglas Gregor 0e11955c7a Implement dependency analysis for the precompiled preamble. If any of 
the files in the precompiled preamble have changed since it was build,
force the preamble to be rebuilt.

llvm-svn: 109937
 2010-07-31 00:40:00 +00:00
Rafael Espindola 40f18838b7 The BlockExtractorPass() constructor was not reading the BlockFile and that was 
exactly what bugpoint expected it to do.

There was also only one user of
BlockExtractorPass(const std::vector<BasicBlock*> &B), so just remove it and
make BlockExtractorPass read BlockFile.

This fixes bugpoint's block extraction.

Nick, please review.

llvm-svn: 109936
 2010-07-31 00:32:17 +00:00
Owen Anderson c1561b8400 Add an initial implementation of PHI translation for LazyValueInfo. This involves rolling back some 
of my earlier data structure improvements until I can ensure that there are no iterator invalidation problems.

llvm-svn: 109935
 2010-07-30 23:59:40 +00:00
Evan Cheng 59069ec784 Add -disable-shifter-op to disable isel of shifter ops. On Cortex-a9 the shifts cost extra instructions so it might be better to emit them separately to take advantage of dual-issues. 
llvm-svn: 109934
 2010-07-30 23:33:54 +00:00
Bob Wilson eb7b21f3eb Add a check in the ARM disassembler for NEON instructions that would 
reference registers past the end of the NEON register file, and report them
as invalid instead of asserting when trying to print them.  PR7746.

llvm-svn: 109933
 2010-07-30 23:27:59 +00:00
Howard Hinnant 719ed7d058 buildit adjustment 
llvm-svn: 109931
 2010-07-30 23:15:01 +00:00
Greg Clayton 3382c2c80d Fixed debugserver to not exit when we are able to spawn the process, yet not 
launch it due to not being able to get the task port. A SIGHUP was killing us
and also an error string wasn't properly being passed along. Got rid of a
class error variable that can only lead to multi-threaded crashes.

llvm-svn: 109930
 2010-07-30 23:14:42 +00:00
Ted Kremenek e92d2749b8 Update checker build. 
llvm-svn: 109907
 2010-07-30 23:07:20 +00:00
Bill Wendling 9b8d586039 Add a "Compare" flag to the target instruction descriptor. This will be used 
later to identify and possibly remove superfluous compare instructions -- those
that are testing for and setting a status flag that should already be set.

llvm-svn: 109901
 2010-07-30 22:48:39 +00:00
Johnny Chen 7dc2e4784e We can do better when reporting the status of one-liner script execution. 
Change the prototype of ScriptInterpreter::ExecuteOneLine() to return bool
instead of void and take one additional parameter as CommandReturnObject *.

Propagate the status of one-liner execution back appropriately.

llvm-svn: 109899
 2010-07-30 22:33:14 +00:00
Tom Care fe1a4944b1 Test case for PR7763. 
llvm-svn: 109895
 2010-07-30 21:42:31 +00:00
Howard Hinnant e7b3e177c4 Let C lib supply stdbool.h 
llvm-svn: 109894
 2010-07-30 21:28:27 +00:00
Tom Care 18f67e669f Uncomment unfinished work bailout in IdempotentOperationsChecker. 
llvm-svn: 109893
 2010-07-30 21:14:15 +00:00
Dale Johannesen cf0287e56d PPC doesn't supported VLA with large alignment. This was 
formerly rejected by the FE, so asserted in the BE; now the FE only
warns, so we treat it as a legitimate fatal error in PPC BE.
This means the test for the feature won't pass, so it's xfail'd.

llvm-svn: 109892
 2010-07-30 21:09:48 +00:00
Dan Gohman d566d2c7b5 Move MaximumAlignment to be a member of the Value class. 
llvm-svn: 109891
 2010-07-30 21:07:05 +00:00
Douglas Gregor 15ba0b34a9 Add some timers to ASTUnit that are only enabled when the LIBCLANG_TIMING environment variable is set. 
llvm-svn: 109890
 2010-07-30 20:58:08 +00:00
Owen Anderson e4a0ab69d2 Revert my last two patches to LVI, which recent changes have exposed a miscompilation in. 
llvm-svn: 109889
 2010-07-30 20:56:07 +00:00
Greg Clayton e637112102 Updated to llvm/clang from July 30, 2010 at 08:00. 
llvm-svn: 109887
 2010-07-30 20:30:44 +00:00
Nick Lewycky 299c6dfcbf Add missing newline to debug statement. 
llvm-svn: 109886
 2010-07-30 20:27:01 +00:00
Nick Lewycky 916a28b16a LibCallAliasAnalysis uses multiple inheritance, so it needs to implement 
getAdjustedAnalysisPointer. Part of a fix to PR7760.

llvm-svn: 109883
 2010-07-30 20:19:09 +00:00
Greg Clayton 48e4254989 Added "void Clear();" methods to SBDebugger, SBTarget and SBThread so they can release their shared pointers. 
llvm-svn: 109882
 2010-07-30 20:12:55 +00:00
Bruno Cardoso Lopes 92941fdb26 A *bunch* of tests for AVX intrinsics 
llvm-svn: 109881
 2010-07-30 19:57:56 +00:00
Bob Wilson 4320e2d1bb Add the __TEXT,__StaticInit section to the list of sections emitted at the 
beginning on ARM Darwin assembly files so that it won't be placed after
debug sections.  Radar 8252813.

llvm-svn: 109879
 2010-07-30 19:55:47 +00:00
Bruno Cardoso Lopes 349165b48f Support all 128-bit AVX vector intrinsics. Most part of them I already 
declared during the addition of the assembler support, the additional
changes are:
- Add missing intrinsics
- Move all SSE conversion instructions in X86InstInfo64.td to the SSE.td file.
- Duplicate some patterns to AVX mode.
- Step into PCMPEST/PCMPIST custom inserter and add AVX versions.

llvm-svn: 109878
 2010-07-30 19:54:33 +00:00
Bruno Cardoso Lopes 405405bbfe Fix typo! 
llvm-svn: 109877
 2010-07-30 19:41:24 +00:00
Bob Wilson 964179cb58 Attempt to fix the llvm-gcc-powerpc-darwin9 buildbot. 
llvm-svn: 109876
 2010-07-30 18:52:47 +00:00
Daniel Dunbar 5dc31317dd MC: Initialize MCFragment::Offset, noticed by Cameron Esfahani. 
llvm-svn: 109875
 2010-07-30 18:32:09 +00:00
Daniel Dunbar c90e82a7f1 Fix -Wmissing-field-initializers warnings. 
llvm-svn: 109872
 2010-07-30 17:49:04 +00:00
Sebastian Redl 671eee9e68 Correctly deal with using names for both functions and structs in chained PCH. 
llvm-svn: 109871
 2010-07-30 17:25:10 +00:00
Peter Collingbourne 7957c73f0b Add specialisation iterators for {Class,Function}TemplateDecl 
This patch introduces the ClassTemplateDecl::spec_{begin,end}()
and FunctionTemplateDecl::{,partial_}spec_{begin,end}() member
functions as a public interface for iterating over the declarations'
specialisation sets.

llvm-svn: 109870
 2010-07-30 17:09:11 +00:00
Peter Collingbourne b498ed6e0b Refactor find*Specialization functions using SpecEntryTraits 
This patch reimplements the find*Specialization family of member
functions of {Class,Function}TemplateDecl in terms of a common
implementation that uses SpecEntryTraits to obtain the most recent
declaration.

llvm-svn: 109869
 2010-07-30 17:09:04 +00:00
Peter Collingbourne e3de2ebe75 Introduce RedeclarableTemplateDecl::SpecEntryTraits 
SpecEntryTraits describes how to obtain the most recent declaration
of a specialisation from an entry in a specialisation FoldingSet.

llvm-svn: 109868
 2010-07-30 17:08:56 +00:00
Sebastian Redl 3df5a08b99 Safely get a data pointer for vectors that might be empty. 
llvm-svn: 109867
 2010-07-30 17:03:48 +00:00
Fariborz Jahanian 7b70eb4bb1 Tighten the rules when deciding if an ivar must be 
auto-synthesized (nonfragile-abi2 specific).
Fixes radar 8251648.

llvm-svn: 109866
 2010-07-30 16:59:05 +00:00
Abramo Bagnara ed5b6899ab Fixed typedef inside extern "C". 
llvm-svn: 109865
 2010-07-30 16:47:02 +00:00