Michael Ilseman [Thu, 7 Feb 2013 23:01:35 +0000 (23:01 +0000)]
Have InstCombine call SipmlifyCall when handling calls. Test case included.
llvm-svn: 174675
Douglas Gregor [Thu, 7 Feb 2013 22:59:12 +0000 (22:59 +0000)]
Form the default -fmodules-cache-path= properly.
llvm-svn: 174674
Enrico Granata [Thu, 7 Feb 2013 22:57:46 +0000 (22:57 +0000)]
Renaming SBValueList::get() to
opaque_ptr since it returns a void* instead of an usable object.
llvm-svn: 174673
Fariborz Jahanian [Thu, 7 Feb 2013 22:50:40 +0000 (22:50 +0000)]
objective-C modern translator. More fixups for
modern meta-data abi translation. Still wip.
// rdar://
13138459
llvm-svn: 174672
Nadav Rotem [Thu, 7 Feb 2013 22:34:07 +0000 (22:34 +0000)]
fix 80-col violation and fix the docs.
llvm-svn: 174671
Enrico Granata [Thu, 7 Feb 2013 22:22:27 +0000 (22:22 +0000)]
Correct logging for function calls that return SBValueList
llvm-svn: 174670
Marshall Clow [Thu, 7 Feb 2013 22:12:02 +0000 (22:12 +0000)]
Change the 'result_type' from unsigned to 'uint_fast32_t'. This eliminates truncation warnings on Linux
llvm-svn: 174669
Greg Clayton [Thu, 7 Feb 2013 21:49:54 +0000 (21:49 +0000)]
Be sure to set the data offset to zero if we actually mmap the entire ELF file.
llvm-svn: 174668
Daniel Dunbar [Thu, 7 Feb 2013 21:34:34 +0000 (21:34 +0000)]
[lit] Add a display function for lit.Test.TestResult.
llvm-svn: 174667
Akira Hatanaka [Thu, 7 Feb 2013 21:32:32 +0000 (21:32 +0000)]
[mips] Make Filler a class and reduce indentation.
llvm-svn: 174666
Andrew Kaylor [Thu, 7 Feb 2013 21:30:54 +0000 (21:30 +0000)]
Fixing stale pointer problem in ELFObjectFile
llvm-svn: 174665
Eric Christopher [Thu, 7 Feb 2013 21:19:56 +0000 (21:19 +0000)]
Formatting.
llvm-svn: 174664
Eric Christopher [Thu, 7 Feb 2013 21:19:50 +0000 (21:19 +0000)]
"Clean up" line section symbol emission by emitting the section
syms before constructing the compile units so we're not emitting
section references to sections not there already.
llvm-svn: 174663
Daniel Jasper [Thu, 7 Feb 2013 21:08:36 +0000 (21:08 +0000)]
clang-format: Don't put useless space in f( ::g()).
llvm-svn: 174662
Will Schmidt [Thu, 7 Feb 2013 20:43:33 +0000 (20:43 +0000)]
[patch] bug 15055 Add Unistd.h to OProfileWrapper.cpp
Add #include <unistd.h> to OProfileWrapper.cpp. This provides the declarations for 'read' and 'close' that are otherwise missing, and result in 'error: <foo> was not declared in this scope'.
This matches the issue as reported in bug 15055 "Can no longer compile LLVM with --with-oprofile"
llvm-svn: 174661
Bill Schmidt [Thu, 7 Feb 2013 20:33:57 +0000 (20:33 +0000)]
Constrain PowerPC autovectorization to fix bug 15041.
Certain vector operations don't vectorize well with the current
PowerPC implementation. Element insert/extract performs poorly
without VSX support because Altivec requires going through memory.
SREM, UREM, and VSELECT all produce bad scalar code.
There's a lot of work to do for the cost model before
autovectorization will be tuned well, and this is not an attempt to
address the larger problem.
llvm-svn: 174660
Shankar Easwaran [Thu, 7 Feb 2013 20:33:55 +0000 (20:33 +0000)]
fix segment ordering of elf segments
llvm-svn: 174659
Shankar Easwaran [Thu, 7 Feb 2013 20:16:12 +0000 (20:16 +0000)]
add changes for layoutafter/layoutbefore/ingroup/layoutpass and test cases
llvm-svn: 174658
Akira Hatanaka [Thu, 7 Feb 2013 19:48:00 +0000 (19:48 +0000)]
[mips] Add definition of JALR instruction which has two register operands. Change the
original JALR instruction with one register operand to be a pseudo-instruction.
llvm-svn: 174657
Tom Stellard [Thu, 7 Feb 2013 19:39:45 +0000 (19:39 +0000)]
R600/SI: cleanup VGPR encoding
Remove all the unused code.
Patch by: Christian König
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 174656
Tom Stellard [Thu, 7 Feb 2013 19:39:43 +0000 (19:39 +0000)]
R600/SI: Handle VGPR64 destination in copyPhysReg().
Allows nexuiz to run with radeonsi.
Patch by: Michel Dänzer
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 174655
Tom Stellard [Thu, 7 Feb 2013 19:39:42 +0000 (19:39 +0000)]
R600/SI: Add pattern for mul.
20 more little piglits with radeonsi.
Patch by: Michel Dänzer
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 174654
Tom Stellard [Thu, 7 Feb 2013 19:39:40 +0000 (19:39 +0000)]
R600/SI: simplify and fix SMRD encoding
The _SGPR variants where wrong.
Patch by: Christian König
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 174653
Tom Stellard [Thu, 7 Feb 2013 19:39:38 +0000 (19:39 +0000)]
R600/SI: add proper 64bit immediate support v2
v2: rebased on current upstream
Patch by: Christian König
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 174652
Tom Stellard [Thu, 7 Feb 2013 19:39:34 +0000 (19:39 +0000)]
R600: Add an explicit default processor
This is for the case when no processor is passed to the backend. This
prevents the
'' is not a recognized processor for this target (ignoring processor)
warning from being generated by clang.
llvm-svn: 174651
Michael Ilseman [Thu, 7 Feb 2013 19:26:05 +0000 (19:26 +0000)]
Identify and simplify idempotent intrinsics. Test case included.
llvm-svn: 174650
Douglas Gregor [Thu, 7 Feb 2013 19:15:44 +0000 (19:15 +0000)]
Add missing header from r174648
llvm-svn: 174649
Douglas Gregor [Thu, 7 Feb 2013 19:13:24 +0000 (19:13 +0000)]
Retain all hidden methods in the global method pool, because they may become visible <rdar://problem/
13172858>.
llvm-svn: 174648
Dmitri Gribenko [Thu, 7 Feb 2013 19:09:22 +0000 (19:09 +0000)]
libclang: reduce CXString abuse
ContainerUSR is not really a CXString, but it should own the underlying memory
buffer. Thus, it is better to change the type to std::string. This will not
introduce extra copying overhead, since the workaround that is being removed
was already making a copy.
llvm-svn: 174647
Arnold Schwaighofer [Thu, 7 Feb 2013 19:05:21 +0000 (19:05 +0000)]
Loop Vectorizer: Refactor Memory Cost Computation
We don't want too many classes in a pass and the classes obscure the details. I
was going a little overboard with object modeling here. Replace classes by
generic code that handles both loads and stores.
No functionality change intended.
llvm-svn: 174646
Douglas Gregor [Thu, 7 Feb 2013 19:01:24 +0000 (19:01 +0000)]
Rename -fmodule-cache-path <blah> to -fmodules-cache-path=<blah> for consistency.
llvm-svn: 174645
DeLesley Hutchins [Thu, 7 Feb 2013 19:01:07 +0000 (19:01 +0000)]
Thread safety analysis: make sure that expressions in attributes are parsed
in an unevaluated context.
llvm-svn: 174644
Edwin Vane [Thu, 7 Feb 2013 18:49:23 +0000 (18:49 +0000)]
Fix for combined loop and nullptr convert tests
The rewriter was previously reading the content buffer from the file itself.
Since we are now keeping the content in memory and writing to the file only
once, the rewriter's buffer (from the file) was not in sync with the
RefactoringTool's buffer. Adding an overrideFileContents call (similar to how
Clang-format handles for this) will resolve this issue.
Author: Jack Yang <jack.yang@intel.com>
Reviewers: gribozavr, klimek
llvm-svn: 174643
Marshall Clow [Thu, 7 Feb 2013 18:48:09 +0000 (18:48 +0000)]
Belt and suspenders when calling sysconf
llvm-svn: 174642
Meador Inge [Thu, 7 Feb 2013 18:36:50 +0000 (18:36 +0000)]
ADT: Correct APInt::getActiveWords for zero values
PR15138 was opened because of a segfault in the Bitcode writer.
The actual issue ended up being a bug in APInt where calls to
APInt::getActiveWords returns a bogus value when the APInt value
is 0. This patch fixes the problem by ensuring that getActiveWords
returns 1 for 0 valued APInts.
llvm-svn: 174641
Chad Rosier [Thu, 7 Feb 2013 18:32:25 +0000 (18:32 +0000)]
Testcase for r174477.
llvm-svn: 174640
Michael J. Spencer [Thu, 7 Feb 2013 18:26:45 +0000 (18:26 +0000)]
[Object][ELF] Fix crash on no dynamic section.
llvm-svn: 174639
Enrico Granata [Thu, 7 Feb 2013 18:23:56 +0000 (18:23 +0000)]
<rdar://problem/
13107151>
SBValueList was backed by a ValueObjectList. This caused us to lose track of the additional metadata in the ValueImpl that backs SBValue.
This checkin fixes that by backing SBValueList with ValueListImpl (that essentially wraps a vector<SBValue>).
llvm-svn: 174638
Marshall Clow [Thu, 7 Feb 2013 17:37:58 +0000 (17:37 +0000)]
Another libc++ warning suppression on Linux; no functionality change
llvm-svn: 174637
Marshall Clow [Thu, 7 Feb 2013 17:20:56 +0000 (17:20 +0000)]
More libc++ warning suppression on Linux; no functionality change
llvm-svn: 174636
Dmitry Vyukov [Thu, 7 Feb 2013 17:12:28 +0000 (17:12 +0000)]
tsan: fix suppress_java logic
llvm-svn: 174635
Tom Stellard [Thu, 7 Feb 2013 17:02:14 +0000 (17:02 +0000)]
R600/SI: Use proper instructions for array/shadow samplers.
Patch by: Michel Dänzer
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 174634
Tom Stellard [Thu, 7 Feb 2013 17:02:13 +0000 (17:02 +0000)]
R600/SI: Make sample intrinsic address parameter type overloaded.
Handle vectors of 1 to 16 integers.
Change the intrinsic names to prevent the wrong one from being selected at
runtime due to the overloading.
Patch By: Michel Dänzer
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 174633
Tom Stellard [Thu, 7 Feb 2013 17:02:09 +0000 (17:02 +0000)]
R600/SI: Add basic support for more integer vector types.
v1i32, v2i32, v8i32 and v16i32.
Only add VGPR register classes for integer vector types, to avoid attempts
copying from VGPR to SGPR registers, which is not possible.
Patch By: Michel Dänzer
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 174632
Arnold Schwaighofer [Thu, 7 Feb 2013 16:10:15 +0000 (16:10 +0000)]
ARM cost model: Add costs for vector selects
Vector selects are cheap on NEON. They get lowered to a vbsl instruction.
radar://
13158753
llvm-svn: 174631
Guy Benyei [Thu, 7 Feb 2013 16:05:33 +0000 (16:05 +0000)]
Enable overloading of OpenCL events - this is needed for the overloaded OpenCL builtin functions.
llvm-svn: 174630
Alexander Potapenko [Thu, 7 Feb 2013 15:59:37 +0000 (15:59 +0000)]
[ASan] Remove the replace_cfallocator flag, which is used no more.
See https://code.google.com/p/address-sanitizer/issues/detail?id=10 for the context.
llvm-svn: 174629
Alexander Potapenko [Thu, 7 Feb 2013 15:55:21 +0000 (15:55 +0000)]
[ASan] Enable alloc_dealloc_mismatch by default on Darwin.
Enable AddressSanitizer.AllocDeallocMismatch tests.
llvm-svn: 174628
Tim Northover [Thu, 7 Feb 2013 15:39:16 +0000 (15:39 +0000)]
FileCheckize volatile test
llvm-svn: 174627
Alexander Potapenko [Thu, 7 Feb 2013 15:33:56 +0000 (15:33 +0000)]
[ASan] Enable the new and delete wrappers on Darwin.
Also fix large_func_test.cc, which got broken when we switched to allocator2: the OOB access was too far from the original allocation, so ASan decided to describe the next one.
llvm-svn: 174626
Howard Hinnant [Thu, 7 Feb 2013 15:31:44 +0000 (15:31 +0000)]
Revert accidental check-in. These changes are probably good, but premature at this point.
llvm-svn: 174625
Dmitry Vyukov [Thu, 7 Feb 2013 15:27:45 +0000 (15:27 +0000)]
tsan: intercept libc __res_iclose
this is required to catch close of file descriptors created in getaddrinfo()
llvm-svn: 174624
Howard Hinnant [Thu, 7 Feb 2013 15:27:39 +0000 (15:27 +0000)]
Michael van der Westhuizen: The attached patch add support for building against libc++abi and libcxxrt to CMake builds of libc++.
Usage (with the appropriate CC and CXX environment variables) is:
$ cmake -DLIBCXX_CXX_ABI=libcxxabi '-DLIBCXX_LIBCXXABI_INCLUDE_PATHS=/home/michael/libcxxabi/include' ../libcxx
and:
$ cmake -DLIBCXX_CXX_ABI=libcxxrt '-DLIBCXX_LIBCXXRT_INCLUDE_PATHS=/home/michael/libcxxrt/src' ../libcxx
llvm-svn: 174623
Dmitry Vyukov [Thu, 7 Feb 2013 15:26:55 +0000 (15:26 +0000)]
tsan: fix Go build
llvm-svn: 174622
Tim Northover [Thu, 7 Feb 2013 15:11:48 +0000 (15:11 +0000)]
Only check for volatile memcpys in test.
AArch64 handles aggFct's return struct slightly differently, leading
to an extra memcpy. This test is fortunately only concerned about
volatile copies, so we can modify the grep text to filter it.
llvm-svn: 174621
Tim Northover [Thu, 7 Feb 2013 15:11:44 +0000 (15:11 +0000)]
Add AArch64 wchar definition to test
This should allow it to pass if the default triple is AArch64
llvm-svn: 174620
Tim Northover [Thu, 7 Feb 2013 15:11:40 +0000 (15:11 +0000)]
XFAIL test that's inappropriate for AArch64 ABI
Only some ABIs require the "signext" attribute on parameters. On most
platforms, however, it's a useful test so it's best not to limit it to some
random arbitrary platform.
llvm-svn: 174619
Tim Northover [Thu, 7 Feb 2013 15:11:36 +0000 (15:11 +0000)]
Permit ABIs where the caller extends the result (test change).
This test was written to make sure *something* sane is generated, not
to test any ABI's signedness semantics.
This should allow the test to pass if AArch64 is the default target.
llvm-svn: 174618
Kostya Serebryany [Thu, 7 Feb 2013 15:04:06 +0000 (15:04 +0000)]
[sanitizer] always allocate 16-byte aligned chunks of memory
llvm-svn: 174617
Alexander Potapenko [Thu, 7 Feb 2013 14:58:04 +0000 (14:58 +0000)]
[sanitizer_common] Fix lint warnings.
llvm-svn: 174616
Michel Danzer [Thu, 7 Feb 2013 14:55:16 +0000 (14:55 +0000)]
R600/SI: Add pattern for flog2
22 more little piglits with radeonsi.
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
llvm-svn: 174615
NAKAMURA Takumi [Thu, 7 Feb 2013 14:54:42 +0000 (14:54 +0000)]
FDE::dumpHeader(): Forgot to fix one more formatting, ... take two!
Excuse me, I could not test it locally.
llvm-svn: 174614
Dmitri Gribenko [Thu, 7 Feb 2013 14:48:33 +0000 (14:48 +0000)]
Documentation: fix typo: stdard -> stdarg
llvm-svn: 174613
Dmitri Gribenko [Thu, 7 Feb 2013 14:36:37 +0000 (14:36 +0000)]
Documentation: add information about builtin includes to FAQ
llvm-svn: 174612
Marshall Clow [Thu, 7 Feb 2013 14:22:51 +0000 (14:22 +0000)]
Clean up some warnings for Linux build; No functionality change
llvm-svn: 174611
Tom Stellard [Thu, 7 Feb 2013 14:02:37 +0000 (14:02 +0000)]
R600: Consolidate sub register indices.
Use sub0-15 everywhere.
Patch by: Michel Dänzerr
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
llvm-svn: 174610
Tom Stellard [Thu, 7 Feb 2013 14:02:35 +0000 (14:02 +0000)]
R600: Add support for SET*_DX10 instructions
These instructions compare two floating point values and return an
integer true (-1) or false (0) value.
When compiling code generated by the Mesa GLSL frontend, the SET*_DX10
instructions save us four instructions for most branch decisions that
use floating-point comparisons.
llvm-svn: 174609
Tom Stellard [Thu, 7 Feb 2013 14:02:33 +0000 (14:02 +0000)]
R600: Add tests for unsupported condition codes.
All of the le and lt variants are unsupported.
llvm-svn: 174608
Tom Stellard [Thu, 7 Feb 2013 14:02:27 +0000 (14:02 +0000)]
R600: Fix assembly name for SETGT_INT
llvm-svn: 174607
NAKAMURA Takumi [Thu, 7 Feb 2013 12:47:42 +0000 (12:47 +0000)]
libclang: CursorVisitor::VisitBuiltinTypeLoc(): Add OCLSampler. [-Wswitch]
llvm-svn: 174606
Manuel Klimek [Thu, 7 Feb 2013 12:42:10 +0000 (12:42 +0000)]
Implements equalsNode for Decl and Stmt.
This is a powerful tool when doing iterative refined matches,
where another match is started inside the match callback of the first
one; this allows for example to find out whether the node was in
the condition or body of its parent if-statement.
llvm-svn: 174605
Alexander Potapenko [Thu, 7 Feb 2013 12:00:40 +0000 (12:00 +0000)]
[ASan] Fix a compilation warning.
llvm-svn: 174604
Alexander Potapenko [Thu, 7 Feb 2013 11:40:03 +0000 (11:40 +0000)]
[ASan] Implement asan_mz_size(), asan_mz_force_lock() and asan_mz_force_unlock() for allocator2.
Switch to allocator2 on Darwin.
llvm-svn: 174603
NAKAMURA Takumi [Thu, 7 Feb 2013 10:57:42 +0000 (10:57 +0000)]
FDE::dumpHeader(): Forgot to fix one more formatting. It affected bigendian hosts.
llvm-svn: 174602
Guy Benyei [Thu, 7 Feb 2013 10:55:47 +0000 (10:55 +0000)]
Add OpenCL samplers as Clang builtin types and check sampler related restrictions.
llvm-svn: 174601
Evgeniy Stepanov [Thu, 7 Feb 2013 09:52:43 +0000 (09:52 +0000)]
[sanitizer] OFF_T on Mac is u64.
llvm-svn: 174600
Kostya Serebryany [Thu, 7 Feb 2013 09:48:17 +0000 (09:48 +0000)]
[tsan] race_on_write test
llvm-svn: 174599
Evgeniy Stepanov [Thu, 7 Feb 2013 09:34:08 +0000 (09:34 +0000)]
[sanitizer] Exclude off64_t test on mac.
llvm-svn: 174598
Alexey Samsonov [Thu, 7 Feb 2013 09:03:01 +0000 (09:03 +0000)]
[Sanitizer] include stddef.h for ptrdiff_t in interception type test
llvm-svn: 174597
Zonr Chang [Thu, 7 Feb 2013 08:29:47 +0000 (08:29 +0000)]
Implement aeabi_{f,d}cmp*.
Special thanks to Anton for the review.
llvm-svn: 174596
Kostya Serebryany [Thu, 7 Feb 2013 08:04:56 +0000 (08:04 +0000)]
[msan] add strip_path_prefix flag; print error summary; don't crash while printing summary if debug info is missing. The tests will follow later once we establish the lit-like tests for msan.
llvm-svn: 174595
Evgeniy Stepanov [Thu, 7 Feb 2013 07:43:41 +0000 (07:43 +0000)]
[sanitizer] Add a missing header.
llvm-svn: 174594
Evgeniy Stepanov [Thu, 7 Feb 2013 07:37:12 +0000 (07:37 +0000)]
[sanitizer] Fix wrong size of OFF_T on 32-bit platforms.
This broke pread/pwrite interceptors when building without
-D_FILE_OFFSET_BITS=64, and always on Android.
llvm-svn: 174593
Michael J. Spencer [Thu, 7 Feb 2013 07:26:45 +0000 (07:26 +0000)]
[docs] lld self hosts.
llvm-svn: 174592
Owen Anderson [Thu, 7 Feb 2013 07:01:54 +0000 (07:01 +0000)]
Remove this testcase until I can figure out how to properly conditionalize it.
llvm-svn: 174591
Michael J. Spencer [Thu, 7 Feb 2013 06:47:17 +0000 (06:47 +0000)]
[Driver] Add -L and -l support.
llvm-svn: 174590
Michael J. Spencer [Thu, 7 Feb 2013 06:46:48 +0000 (06:46 +0000)]
[Driver] Replace Target with TargetInfo. Simplify LinkerInput.
This removes Target and moves the functionality it had over to TargetInfo.
This also simplifies LinkerInput by removing the InputKind. This will be handled elsewhere.
llvm-svn: 174589
Owen Anderson [Thu, 7 Feb 2013 06:26:55 +0000 (06:26 +0000)]
Another attempt at getting the XFAIL line right for this test.
llvm-svn: 174588
Sean Silva [Thu, 7 Feb 2013 05:56:46 +0000 (05:56 +0000)]
[ReleaseNotes] tidy up organization and formatting
llvm-svn: 174587
Nadav Rotem [Thu, 7 Feb 2013 05:44:58 +0000 (05:44 +0000)]
Update Release notes regarding TTI.
llvm-svn: 174586
Nadav Rotem [Thu, 7 Feb 2013 05:42:31 +0000 (05:42 +0000)]
Document the loop vectorizer changes.
llvm-svn: 174585
Nick Lewycky [Thu, 7 Feb 2013 05:08:22 +0000 (05:08 +0000)]
Apply the pure-virtual odr rule to other constructs which can call overloaded
operators.
llvm-svn: 174584
Reed Kotler [Thu, 7 Feb 2013 04:34:51 +0000 (04:34 +0000)]
Make sure we call externals from libraries properly when -static.
For example, when we are doing mips16 hard float or soft float.
llvm-svn: 174583
Sean Silva [Thu, 7 Feb 2013 04:30:39 +0000 (04:30 +0000)]
tblgen: Diagnose duplicate includes.
A double inclusion will pretty much always be an error in TableGen, so
there's no point going on just to die with "def already defined" or
whatnot.
I'm not too thrilled about the "public: ... private: ..." to expose the
DependenciesMapTy, but I really didn't see a better way to keep that
type centralized. It's a smell that indicates that some refactoring is
needed to make this code more loosely coupled.
This should avoid all bugs of the same nature as PR15189.
llvm-svn: 174582
Michael Gottesman [Thu, 7 Feb 2013 04:12:57 +0000 (04:12 +0000)]
Moved some comments due to the recent refactoring of ObjCARC.
1. Moved a comment from ObjCARCOpts.cpp -> ObjCARCContract.cpp.
2. Removed a comment from ObjCARCOpts.cpp that was already moved to
ObjCARCAliasAnalysis.h/.cpp.
llvm-svn: 174581
Reed Kotler [Thu, 7 Feb 2013 03:49:51 +0000 (03:49 +0000)]
Enable jumps when in -static mode.
llvm-svn: 174580
Greg Clayton [Thu, 7 Feb 2013 03:41:30 +0000 (03:41 +0000)]
Address sanitizer found an issue which we filed a bug for: <rdar://problem/
13168967>
llvm-svn: 174579
Greg Clayton [Thu, 7 Feb 2013 03:38:34 +0000 (03:38 +0000)]
Fixed an bug found by running LLDB with the address sanitizer! We were accessing one past the end of the buffer.
llvm-svn: 174578
Richard Smith [Thu, 7 Feb 2013 03:37:08 +0000 (03:37 +0000)]
Fix handling of module imports adding names to a DeclContext after qualified
name lookup has been performed in that context (this probably only happens in
C++).
1) Whenever we add names to a context, set a flag on it, and if we perform
lookup and discover that the context has had a lookup table built but has the
flag set, update all entries in the lookup table with additional names from
the external source.
2) When marking a DeclContext as having external visible decls, mark the
context in which lookup is performed, not the one we are adding. These won't
be the same if we're adding another copy of a pre-existing namespace.
llvm-svn: 174577
Richard Smith [Thu, 7 Feb 2013 03:30:24 +0000 (03:30 +0000)]
Simplify FindExternalVisibleDeclsByName by making it return a bool indicating
if it found any decls, rather than returning a list of found decls. This
removes a returning-ArrayRef-to-deleted-storage bug from
MultiplexExternalSemaSource (in code not exercised by any of the clang
binaries), reduces the work required in the found-no-decls case with PCH, and
importantly removes the need for DeclContext::lookup to be reentrant.
No functionality change intended!
llvm-svn: 174576