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159725 Commits

Author SHA1 Message Date
Eric Christopher 07429ffce5 Reflow slightly. 
llvm-svn: 192736
 2013-10-15 21:22:34 +00:00
Eric Christopher f01c390d87 Reformat. 
llvm-svn: 192735
 2013-10-15 21:22:12 +00:00
Chad Rosier a70fb7b716 [AArch64] Add support for NEON scalar signed saturating absolute value and 
scalar signed saturating negate instructions.

llvm-svn: 192734
 2013-10-15 21:19:02 +00:00
Chad Rosier 9d51708677 [AArch64] Add support for NEON scalar signed saturating absolute value and 
scalar signed saturating negate instructions.

llvm-svn: 192733
 2013-10-15 21:18:44 +00:00
Andrew Kaylor 33c5b1bbe9 Fixing some host==target assumptions in RuntimeDyld 
llvm-svn: 192732
 2013-10-15 20:44:55 +00:00
Adrian Prantl 5bf1d0093b Remove some dead code. (DarwinGDBCompat was retired in r189903). 
llvm-svn: 192731
 2013-10-15 20:26:37 +00:00
Manman Ren fd956dbae0 Struct byval: fix a copy-paste error for thumb2. 
PR17309

llvm-svn: 192730
 2013-10-15 19:42:32 +00:00
Richard Smith ea3019d23a Add constant evaluation support for __builtin_isinf, __builtin_isfinite, 
__builtin_isnan, and __builtin_isnormal. Patch by Karthik Bhat! Tests by me.

llvm-svn: 192729
 2013-10-15 19:07:14 +00:00
Benjamin Kramer 656363d5b5 Add llvm_unreachable to pacify GCC's dropping off non-void function warning. 
+ 80 cols fix.

llvm-svn: 192728
 2013-10-15 18:53:18 +00:00
Reid Kleckner 916ac4d233 ms-compat: Fix taking the address of a member of a dependent base 
If unqualified id lookup fails while parsing a class template with a
dependent base, clang with -fms-compatibility will pretend the user
prefixed the name with 'this->' in order to delay the lookup.  However,
if there was a unary ampersand, Sema::ActOnDependentIdExpression() will
create a DependentDeclRefExpr, which is not what we wanted at all.  Fix
this by building the CXXDependentScopeMemberExpr directly instead.

In order to be fully MSVC compatible, we would have to defer all
attempts at name lookup to instantiation time.  However, until we have
real problems with system headers that can't be parsed, we'll put off
implementing that.

Fixes PR16014.

Reviewers: rsmith

Differential Revision: http://llvm-reviews.chandlerc.com/D1892

llvm-svn: 192727
 2013-10-15 18:38:02 +00:00
Enrico Granata 7dc67a16a4 string.h and clang headers are apparently no longer necessary for SBType to compile 
llvm-svn: 192725
 2013-10-15 18:14:34 +00:00
Enrico Granata 0e6004b5c9 Unbreak the build on OSX by defining Initialize() and Terminate() for the Windows platform plugin 
llvm-svn: 192724
 2013-10-15 18:11:29 +00:00
Rui Ueyama dfa171034c Add missing dependency for clang-modernize. 
Clang-modernize uses clang-apply-replacements internally but its CMakefile.txt
lacked the dependency.

llvm-svn: 192723
 2013-10-15 18:01:06 +00:00
Michael Liao ad71659def Fix PR17546 
- Type of index used in extract_vector_elt or insert_vector_elt supposes
  to be TLI.getVectorIdxTy() which is pointer type on most targets. It'd
  better to truncate (or zero-extend in case it's changed later) it to
  mask element type to guarantee they are matching instead of asserting
  that.

llvm-svn: 192722
 2013-10-15 17:51:58 +00:00
Michael Liao 8ba068211d Fix PR16807 
- Lower signed division by constant powers-of-2 to target-independent
  DAG operators instead of target-dependent ones to support them better
  on targets where vector types are legal but shift operators on that
  types are illegal. E.g., on AVX, PSRAW is only available on <8 x i16>
  though <16 x i16> is a legal type.

llvm-svn: 192721
 2013-10-15 17:51:02 +00:00
Argyrios Kyrtzidis ca5c7be088 [libclang] For an unscoped enum include the enumerators in the top-level code-completion hash since they enter the top-level namespace. 
rdar://14703327

llvm-svn: 192720
 2013-10-15 17:37:55 +00:00
Fariborz Jahanian daf4831868 ObjectiveC driver. Scrap -fno-objc-legacy-dispatch for NeXT 
runtime. It will be silently ignored and regardless
of deployment target. // rdar://14803286

llvm-svn: 192719
 2013-10-15 17:16:30 +00:00
Argyrios Kyrtzidis dc2973f735 [libclang] When querying for the availability of an enumerator, pick up the availability from the enum declaration. 
rdar://14789001.

llvm-svn: 192718
 2013-10-15 17:00:53 +00:00
Benjamin Kramer c97850be76 LoopVectorize: Properly reflect PODness in comments. 
llvm-svn: 192717
 2013-10-15 16:19:54 +00:00
Sergey Matveev 27ef175ef0 [lsan] Fix bug when discovering indirectly leaked objects. 
If an object contains pointers to itself, that doesn't make it indirectly
leaked. D'oh!

llvm-svn: 192716
 2013-10-15 16:00:11 +00:00
Dmitry Vyukov 81f76f6ff7 tsan: introduce __tsan_default_options() function 
The function allows to statically setup default values for flags.
The interafece matches what asan/msan provide.

llvm-svn: 192715
 2013-10-15 15:58:11 +00:00
Deepak Panickal 429222c1f6 Patch enabling lldb command line driver to run on windows. 
CHANGES:
- Thread locking switched from pthreads to C++11 standard library.
- Abstracted platform specific header includes into 'platform.h'.
- Create editline emulator for windows.
- Emulated various platform dependant functions on windows.
TODO:
- User input currently handled by gets_s(), work started on better handler:
    see _WIP_INPUT_METHOD define blocks in 'ELWrapper.cpp'.
    Aim is to handle 'tab' auto completion on windows.
- Tidy up 'getopt.inc' from lldbHostCommon to serve as LLDB Drivers getopt windows implementation.

llvm-svn: 192714
 2013-10-15 15:46:40 +00:00
Will Dietz 0f3b4aaf34 ModuleAssistant: Fix warning, don't return bool as a pointer. 
No functionality change intended.

llvm-svn: 192713
 2013-10-15 15:45:00 +00:00
Rafael Espindola a7f82fb326 Don't depend on alias to declarations. 
Accepting them is a bug (pr17535), not a feature.

llvm-svn: 192712
 2013-10-15 15:40:03 +00:00
Dmitry Vyukov 21e99319f4 tsan: be silent if verbosity=0 
Currently tests fail with:
Check failed: 'AAA' == 'AAA ==26017==Could not detach from thread 361395 (errno 3).'

llvm-svn: 192711
 2013-10-15 15:35:56 +00:00
Tobias Grosser dd6dc8276f clang-format: No empty line after 'public:' 
llvm-svn: 192710
 2013-10-15 14:41:02 +00:00
Pekka Jaaskelainen eb4a6e7c28 Guard the debug temp variable with NDEBUG to avoid warning/error with NDEBUG defined. 
llvm-svn: 192709
 2013-10-15 14:40:46 +00:00
Serge Pavlov e8ae13f79c Fixed code style of my change. 
llvm-svn: 192708
 2013-10-15 14:24:32 +00:00
Pekka Jaaskelainen eb08e2e0c8 Do not assert when trying to add a meta data operand with 
MachineInstr::addOperand().

llvm-svn: 192707
 2013-10-15 14:18:10 +00:00
Dmitry Vyukov 67a1eef05b tsan: remove __sanitizer_set_report_fd function from public interface 
__sanitizer_set_report_path now accepts two special values - stderr and stdout
logging to other file descriptors is not supported anymore,
it's fragile in presence of multiple processes, fork, etc

llvm-svn: 192706
 2013-10-15 14:14:34 +00:00
Dmitry Vyukov 7502a3a90c tsan: use verbosity flag in sanitizer_common code directly 
now it's available from common_flags()

llvm-svn: 192705
 2013-10-15 14:12:26 +00:00
Dmitry Vyukov 45baa00dcb tsan: actually parse verbofity flag 
llvm-svn: 192704
 2013-10-15 14:00:28 +00:00
John Thompson 5ab4f11152 Added module map generation option. 
llvm-svn: 192703
 2013-10-15 13:52:33 +00:00
Deepak Panickal e3eadf0f3b Update makefiles to build PlatformWindows 
llvm-svn: 192702
 2013-10-15 13:52:20 +00:00
Dmitry Vyukov 52ca74ec61 tsan: move verbosity flag to CommonFlags 
llvm-svn: 192701
 2013-10-15 13:28:51 +00:00
Dmitry Vyukov a55db0a90f tsan: do not leave trash source files in source dir 
llvm-svn: 192700
 2013-10-15 13:23:29 +00:00
Daniel Sanders 1dfddc73dc [mips][msa] Added support for build_vector for v4f32 and v2f64. 
llvm-svn: 192699
 2013-10-15 13:14:41 +00:00
Dmitry Vyukov 347f1a5ee0 tsan: refactor overly-complex logical condition 
llvm-svn: 192698
 2013-10-15 13:04:42 +00:00
Anders Waldenborg 0c3b653922 Revert "Add AllTargetsBindings sublibrary" as it breaks cmake build on (atleast) windows and darwin. 
llvm-svn: 192697
 2013-10-15 13:04:27 +00:00
Dmitry Vyukov a72f6a57e9 tsan: fix Go build 
llvm-svn: 192696
 2013-10-15 13:03:06 +00:00
Dmitry Vyukov f54835f768 tsan: move kernel struct definition from sanitizer_linux.h to sanitizer_platform_limits_posix.h 
llvm-svn: 192695
 2013-10-15 12:57:59 +00:00
Dmitry Vyukov d534fff6af tsan: do not build llvm from scratch on each presubmit 
llvm-svn: 192694
 2013-10-15 12:54:50 +00:00
Deepak Panickal a0154f98db Patch to add PlatformWindows, based on Carlo Kok's version from the Windows branch. 
llvm-svn: 192693
 2013-10-15 12:32:12 +00:00
Dmitry Vyukov 7ac0b2b0e1 tsan: use sanitizer::CommonFlags in tsan 
llvm-svn: 192692
 2013-10-15 12:25:29 +00:00
Evgeniy Stepanov 7a2bbc30a2 [msan] Remove CallocOverflow test. 
This behaviour depends on MSAN_OPTIONS.
All interesting combinations are covered by lit_tests/allocator_returns_null.cc.

llvm-svn: 192691
 2013-10-15 12:20:16 +00:00
Anders Waldenborg 1d9cb434b3 Add AllTargetsBindings sublibrary instead of having static inlines in the llvm-c headers. 
This new library will be linked in when using the "all-targets"
component and contains the LLVMInitializeAll* functions.

This means that those functions will exist as real symbols in
the shared library, and can therefore can be called from
bindings that are using ffi the shared library.

llvm-svn: 192690
 2013-10-15 12:08:59 +00:00
Sergey Matveev 14b9924c7b Clean up StopTheWorld code after r192686. 
Remove outdated comments. Also remove code that handled an issue in libc's
sigaction(), which we don't use anymore.

llvm-svn: 192689
 2013-10-15 11:54:38 +00:00
Dmitry Vyukov 6f61206f55 tsan: resolve symlinks for called_from_lib suppressions 
llvm-svn: 192688
 2013-10-15 11:34:59 +00:00
Evgeniy Stepanov 113c646c56 [msan] Implement allocator_may_return_null=1 in MemorySanitizer. 
llvm-svn: 192687
 2013-10-15 11:33:48 +00:00
Dmitry Vyukov 59c850de6d tsan: implement internal syscall-based versions of sigaction/sigprocmask 
use them in stoptheworld
fixes applications that intercept sigaction/sigprocmask

llvm-svn: 192686
 2013-10-15 11:31:51 +00:00