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120803 Commits

Author SHA1 Message Date
Jim Grosbach da70eac268 NEON VST4(multiple 4 element structures) assembly parsing. 
llvm-svn: 148764
 2012-01-24 00:58:13 +00:00
Howard Hinnant 82a39907f1 Removed reference to internal header 
llvm-svn: 148763
 2012-01-24 00:52:33 +00:00
Jim Grosbach ed561fc850 NEON VLD4(multiple 4 element structures) assembly parsing. 
llvm-svn: 148762
 2012-01-24 00:43:17 +00:00
Jim Grosbach 1e946a4f91 Tidy up. Remove some vertical space for readability. 
llvm-svn: 148761
 2012-01-24 00:43:12 +00:00
Fariborz Jahanian 04c4455dd4 objective-c: Ignore with warning forward class declaration whose name 
matches a typedef declaring an object type. // rdar://10733000

llvm-svn: 148760
 2012-01-24 00:40:15 +00:00
Chandler Carruth ed975232bc Revert r148686 (and r148694, a fix to it) due to a serious layering 
violation -- MC cannot depend on CodeGen.

Specifically, the MCTargetDesc component of each target is actually
a subcomponent of the MC library. As such, it cannot depend on the
target-independent code generator, because MC itself cannot depend on
the target-independent code generator. This change moved a flag from the
ARM MCTargetDesc file ARMMCAsmInfo.cpp to the CodeGen layer in
ARMException.cpp, leaving behind an 'extern' to refer back to it. That
layering order isn't viable givin the constraints outlined above.
Commandline flags are designed to be static specifically to avoid these
types of bugs.

Fixing this is likely going to require some non-trivial refactoring.

llvm-svn: 148759
 2012-01-24 00:30:17 +00:00
Jim Grosbach 17bacab475 Fix typo. 
llvm-svn: 148757
 2012-01-24 00:12:39 +00:00
Johnny Chen a5cde26b3e Minor comment change. Plus use member function instead of directly accessing member field. 
llvm-svn: 148756
 2012-01-24 00:11:02 +00:00
Jim Grosbach d3d36d9315 NEON VST3(single element from one lane) assembly parsing. 
llvm-svn: 148755
 2012-01-24 00:07:41 +00:00
Howard Hinnant e33b2f5c97 Changed my mind about __cxa_uncaught_exception and added it. 
llvm-svn: 148754
 2012-01-24 00:01:31 +00:00
Akira Hatanaka 377152870b Make sure the integer type used to align the vaarg address is the same as the 
type of pointers. 

llvm-svn: 148753
 2012-01-23 23:59:52 +00:00
Howard Hinnant bfbf700151 I renamed abort_message to be a C++ file to simplify my simplistic build script which I'm still working on. I also added a struct for the crash reporter on __APPLE__. 
llvm-svn: 148752
 2012-01-23 23:58:26 +00:00
Devang Patel eba7d3dba9 Fix typo. 
llvm-svn: 148751
 2012-01-23 23:56:33 +00:00
Howard Hinnant fad744dd50 A lot of the code in cxa_exception.cpp depends on __cxa_get_globals_fast() returning null if __cxa_get_globals() hasn't been called yet. However it doesn't reliably do that, at least on OS X if __cxa_get_globals_fast() is called prior to pthread_key_create() running. Our choice is to either limit our use of __cxa_get_globals_fast() more than we have, or to have __cxa_get_globals_fast() initialize with pthread_key_create() if necessary. I chose the latter, and replaced pthread_once with a C++11 local static (which should do the same thing). 
llvm-svn: 148750
 2012-01-23 23:55:58 +00:00
Howard Hinnant 671caae892 Added missing #include 
llvm-svn: 148749
 2012-01-23 23:51:56 +00:00
Jim Grosbach 1a74724fc9 NEON VST3(multiple 3-element structures) assembly parsing. 
llvm-svn: 148748
 2012-01-23 23:45:44 +00:00
Fariborz Jahanian 586be883ca fixes location of "availability" attribute so warning is displayed at 
its line. // rdar://10711037

llvm-svn: 148747
 2012-01-23 23:38:32 +00:00
David Blaikie 8abd7b4a35 Changing bitfield enums to unsigned ints. 
This was suggested by Chandler Carruth on the basis of past experience with
esoteric compilers/quirks relating to signed enums.

llvm-svn: 148746
 2012-01-23 23:27:47 +00:00
Jim Grosbach ac2af3ffab NEON VLD3(multiple 3-element structures) assembly parsing. 
llvm-svn: 148745
 2012-01-23 23:20:46 +00:00
Akira Hatanaka 60f5fe6857 Ignore return type if its size is zero. 
llvm-svn: 148744
 2012-01-23 23:18:57 +00:00
Johnny Chen fab7a91d92 Tiny refactoring to use member functions instead of directly accessing member fields. 
llvm-svn: 148743
 2012-01-23 23:03:59 +00:00
Anton Korobeynikov 820417af07 Add missed mayStore flag to STREXD / t2STREXD 
llvm-svn: 148742
 2012-01-23 22:57:52 +00:00
Chris Lattner 3756b91313 start the implementation of a new ConstantDataVector and ConstantDataArray 
classes, per PR1324.  Not all of their helper functions are implemented,
nothing creates them, and the rest of the compiler doesn't handle them yet.

llvm-svn: 148741
 2012-01-23 22:57:10 +00:00
Bill Wendling 11eeeff24f Remove extraneous ';'s. 
llvm-svn: 148740
 2012-01-23 22:55:02 +00:00
Bill Wendling ec601f003a Remove extraneous ';'. 
llvm-svn: 148739
 2012-01-23 22:53:59 +00:00
David Blaikie d3303ded75 Remove dead default. 
llvm-svn: 148738
 2012-01-23 22:37:11 +00:00
Devang Patel cf893a437e Intel syntax: Robustify parsing of memory operand's displacement experssion. 
llvm-svn: 148737
 2012-01-23 22:35:25 +00:00
David Blaikie 3dc3af8ff2 Simplify llvm:🆑:Option by using a bit field instead of manual bit packing. 
This still preserves the same total layout.

Previously it looked like:
*** Dumping AST Record Layout
   0 | class llvm:🆑:Option
   0 |   (Option vtable pointer)
   8 |   int NumOccurrences
  12 |   int Flags
  16 |   unsigned int Position
  20 |   unsigned int AdditionalVals
  24 |   class llvm:🆑:Option * NextRegistered
  32 |   const char * ArgStr
  40 |   const char * HelpStr
  48 |   const char * ValueStr
  sizeof=56, dsize=56, align=8
  nvsize=56, nvalign=8

Now it looks like:
*** Dumping AST Record Layout
   0 | class llvm:🆑:Option
   0 |   (Option vtable pointer)
   8 |   int NumOccurrences
  12 |   enum NumOccurrencesFlag Occurrences
  12 |   unsigned int Value
  12 |   enum OptionHidden HiddenFlag
  12 |   enum FormattingFlags Formatting
  13 |   unsigned int Misc
  16 |   unsigned int Position
  20 |   unsigned int AdditionalVals
  24 |   class llvm:🆑:Option * NextRegistered
  32 |   const char * ArgStr
  40 |   const char * HelpStr
  48 |   const char * ValueStr
  sizeof=56, dsize=56, align=8
  nvsize=56, nvalign=8

llvm-svn: 148736
 2012-01-23 22:22:44 +00:00
Sebastian Redl 09edce0400 Minor fixups for auto deduction of initializer lists. 
Fix some review comments.
Add a test for deduction when std::initializer_list isn't available yet.
Fix redundant error messages. This fixes and outstanding FIXME too.

llvm-svn: 148735
 2012-01-23 22:09:39 +00:00
Jim Grosbach a8b444b08b NEON VLD3 lane-indexed assembly parsing and encoding. 
llvm-svn: 148734
 2012-01-23 21:53:26 +00:00
Rafael Espindola 3c47e37387 Add support for .cfi_signal_frame. Fixes pr11762. 
llvm-svn: 148733
 2012-01-23 21:51:52 +00:00
Chris Lattner 599ca4275f Various public StringMap methods take or return "MapEntryTy", make it public. 
llvm-svn: 148732
 2012-01-23 21:42:52 +00:00
Argyrios Kyrtzidis 18dc04eba2 [libclang] For: 
@implementation I(cat)
suppress subsequent references to 'I'.

rdar://10568103

llvm-svn: 148730
 2012-01-23 21:28:38 +00:00
Kostya Serebryany 586ade114b [asan] use internal_strcmp before asan_init is done. *may* fix asan issue #30 
llvm-svn: 148726
 2012-01-23 21:20:05 +00:00
Lang Hames 2f6377cafe copyImplicitOps is redundant here - the loop above already copies these ops. 
llvm-svn: 148725
 2012-01-23 21:15:01 +00:00
Jakob Stoklund Olesen 20948fab69 Fix PR11829. PostRA LICM was too aggressive. 
This fixes a typo in r148589.

llvm-svn: 148724
 2012-01-23 21:01:15 +00:00
Jakob Stoklund Olesen 9082353e3b Simplify debug output. 
llvm-svn: 148723
 2012-01-23 21:01:11 +00:00
Argyrios Kyrtzidis ba52365ae3 Introduce Sema::isNullExpr() that contains the checks that 
Sema::DiagnoseSentinelCalls() does.

llvm-svn: 148722
 2012-01-23 20:38:53 +00:00
Devang Patel e660fdd953 Intel syntax: Parse memory operand with empty base reg, e.g. DWORD PTR [4*RDI] 
llvm-svn: 148721
 2012-01-23 20:20:06 +00:00
Kaelyn Uhrain cb7a0406c3 In CorrectTypo, use the cached correction as a starting point instead. 
Previously, for unqualified lookups, a positive cache hit is used as the
only non-keyword correction and a negative cache hit immediately returns
an empty TypoCorrection. With the new callback objects, this behavior
causes false negatives by not accounting for the fact that callback
objects alter the set of potential/allowed corrections. The new behavior
is to seed the set of corrections with the cached correction (for
positive hits) to estabilishing a baseline edit distance. Negative cache
hits are only stored or used when either no callback object is provided
or when it returns true for a call to ValidateCandidate with an empty
TypoCorrection (i.e. when ValidateCandidate does not seem to be doing
any checking of the TypoCorrection, such as when an instance of the base
callback class is used solely to specify the set of keywords to be accepted).

llvm-svn: 148720
 2012-01-23 20:18:59 +00:00
Johnny Chen 8cc80b2914 Followup check in for http://llvm.org/viewvc/llvm-project?rev=148491&view=rev, 
where we changed the CommandObjectSettingsSet object impl to require raw command string.

Do the same for CommandObjectSettingsAppend/InsertBefore/InsertAfter classes and
add test cases for basic functionalities as well as for variable name completion.

llvm-svn: 148719
 2012-01-23 19:49:28 +00:00
Jim Grosbach d28ef9ac46 Simplify some NEON assembly pseudo definitions. 
Let the generic token alias definitions handle the data subtype
suffices. We don't need explicit versions for each.

llvm-svn: 148718
 2012-01-23 19:39:08 +00:00
Johnny Chen e20e9aeb25 Dump the raw bytes and the disassembled instruction before calling self.assertTrue() instead of after, 
in case the assert fails for any reason.

llvm-svn: 148717
 2012-01-23 19:37:53 +00:00
Kostya Serebryany 8c84d4591d [asan] document the need for -fno-optimize-sibling-calls 
llvm-svn: 148716
 2012-01-23 18:50:23 +00:00
Matt Beaumont-Gay 54db64e2e4 Silence warnings in -asserts build 
llvm-svn: 148715
 2012-01-23 18:46:04 +00:00
Kostya Serebryany f9418f9679 [asan] test that -fno-optimize-sibling-calls helps to get sane stack traces 
llvm-svn: 148714
 2012-01-23 18:44:34 +00:00
Howard Hinnant 53418916fc I'm beginning to be able to throw/catch a wide variety of objects. 
llvm-svn: 148713
 2012-01-23 18:39:47 +00:00
Devang Patel 880bc1644b Intel syntax: Parse segment registers. 
llvm-svn: 148712
 2012-01-23 18:31:58 +00:00
Bob Wilson 51897ec79b Fix a typo: _MM_FLUSH_ZERO_OFF has the wrong value. rdar://10716672 
llvm-svn: 148711
 2012-01-23 18:27:24 +00:00
Argyrios Kyrtzidis 5c4e065a9a Introduce CXXRecordDecl::isCLike() that is true if the class is C-like, 
without C++-specific features.

Use it to set the language to C++ when indexing non-C-like structs.
rdar://10732579

llvm-svn: 148708
 2012-01-23 16:58:45 +00:00