David Blaikie [Wed, 19 Jun 2013 22:07:11 +0000 (22:07 +0000)]
Now that we get non-trivial value parameters locations correct, un-XFAIL these tests.
llvm-svn: 184372
Eli Friedman [Wed, 19 Jun 2013 22:01:25 +0000 (22:01 +0000)]
Add missing test for -Wunneeded-member-functions.
llvm-svn: 184371
David Blaikie [Wed, 19 Jun 2013 22:00:13 +0000 (22:00 +0000)]
Spelling correction
llvm-svn: 184370
Bill Wendling [Wed, 19 Jun 2013 21:59:00 +0000 (21:59 +0000)]
Don't pass in the TargetInstrInfo into the register info object. It doesn't use it.
llvm-svn: 184369
David Blaikie [Wed, 19 Jun 2013 21:55:13 +0000 (21:55 +0000)]
DebugInfo: PR14763/r183329 correct the location of indirect parameters
We had been papering over a problem with location info for non-trivial
types passed by value by emitting their type as references (this caused
the debugger to interpret the location information correctly, but broke
the type of the function). r183329 corrected the type information but
lead to the debugger interpreting the pointer parameter as the value -
the debug info describing the location needed an extra dereference.
Use a new flag in DIVariable to add the extra indirection (either by
promoting an existing DW_OP_reg (parameter passed in a register) to
DW_OP_breg + 0 or by adding DW_OP_deref to an existing DW_OP_breg + n
(parameter passed on the stack).
llvm-svn: 184368
David Blaikie [Wed, 19 Jun 2013 21:53:53 +0000 (21:53 +0000)]
Debug Info: PR14763/r183329 - specify that non-trivial pass-by-value parameters are stored indirectly
This is to fix the location information for such parameters to refer to
the object accessible through the pointer rather than to the pointer
parameter itself.
llvm-svn: 184367
Michael Gottesman [Wed, 19 Jun 2013 21:53:45 +0000 (21:53 +0000)]
[APFloat] Changed APFloat::isNormal => APFloat::isFiniteNonZero for all tests in unittests.
I forgot to to do this in r184356. The only references were in APFloatTest.cpp.
llvm-svn: 184366
David Blaikie [Wed, 19 Jun 2013 21:52:48 +0000 (21:52 +0000)]
DebugInfo: Specify that a value is stored indirectly
This is a precursor to fix a regression caused by PR14763/r183329 where
the location of a non-trivial pass-by-value parameter ends up
incorrectly referring directly to the parameter (a pointer) rather than
the object pointed to by the pointer.
llvm-svn: 184365
Greg Clayton [Wed, 19 Jun 2013 21:50:28 +0000 (21:50 +0000)]
Implemented a types.py module that allows types to be inspected for padding.
The script was able to point out and save 40 bytes in each lldb_private::Section by being very careful where we need to have virtual destructors and also by re-ordering members.
llvm-svn: 184364
Enrico Granata [Wed, 19 Jun 2013 21:48:09 +0000 (21:48 +0000)]
Huge speedup for testsuite categories
This ensures that we won't try to do cleanups of test cases that we are skipping
e.g. this brings down the time required to run the cmdline category on my machine from ~70s to ~30s
llvm-svn: 184363
David Blaikie [Wed, 19 Jun 2013 21:42:05 +0000 (21:42 +0000)]
Spell correct (s/begining/beginning/)
llvm-svn: 184362
David Blaikie [Wed, 19 Jun 2013 21:37:13 +0000 (21:37 +0000)]
llvm-dwarfdump: Add support for dumping the .debug_loc section
This is a basic implementation - we still don't have any support (that I
know of) for dumping DWARF expressions in a meaningful way, so the
location information itself is just printed as a sequence of bytes as we
do elsewhere.
llvm-svn: 184361
Bill Wendling [Wed, 19 Jun 2013 21:36:55 +0000 (21:36 +0000)]
Access the TargetLoweringInfo from the TargetMachine object instead of caching it. The TLI may change between functions. No functionality change.
llvm-svn: 184360
Rafael Espindola [Wed, 19 Jun 2013 21:33:52 +0000 (21:33 +0000)]
Remove unused function.
llvm-svn: 184359
Howard Hinnant [Wed, 19 Jun 2013 21:29:40 +0000 (21:29 +0000)]
Implement full support for non-pointer types in custom allocators. This is for the associative containers only. This work still needs to be done on the unordered and sequence containers. Fixes llvm.org/bugs/show_bug.cgi?id=15978
llvm-svn: 184358
Ulrich Weigand [Wed, 19 Jun 2013 21:27:27 +0000 (21:27 +0000)]
[MC/DWARF] Generate multiple .debug_line entries for adjacent .loc directives
The compiler occasionally generates multiple .loc directives in a row
(at the same instruction address). These need to be transformed into
multple actual .debug_line table entries, since they are used to signal
certain information to the debugger (e.g. if the opening brace of a
function body is on the same line as the declaration).
The MCAsmStreamer version of EmitDwarfLocDirective handles this
correctly by emitting a .loc directive every time it is called.
However, the MCObjectStream version simply defaults to recording
the information and emitting only a single table entry later,
e.g. when EmitInstruction is called.
This patch introduces a MCAsmStreamer::EmitDwarfLocDirective
version that emits a line table entry for a .loc directive
that may already be pending before recording the new directive.
(This is similar to how this is handled in GNU as.)
With this patch (and the code alignment factor patch) applied,
I'm now getting identical DWARF .debug sections for all test-suite
object files on PowerPC for the internal and the external assembler.
llvm-svn: 184357
Michael Gottesman [Wed, 19 Jun 2013 21:23:18 +0000 (21:23 +0000)]
[APFloat] Converted all references to APFloat::isNormal => APFloat::isFiniteNonZero.
Turns out all the references were in llvm and not in clang.
llvm-svn: 184356
Rafael Espindola [Wed, 19 Jun 2013 21:21:43 +0000 (21:21 +0000)]
Really fix the missing header :-(
llvm-svn: 184355
Rafael Espindola [Wed, 19 Jun 2013 21:20:41 +0000 (21:20 +0000)]
Add missing include found by the bots.
llvm-svn: 184354
Rafael Espindola [Wed, 19 Jun 2013 21:13:59 +0000 (21:13 +0000)]
Remove last use of PathV1.h from Archive.h
Store the individual fields we need instead of a sys::FileStatus.
llvm-svn: 184353
Bill Wendling [Wed, 19 Jun 2013 21:07:11 +0000 (21:07 +0000)]
Access the TargetLoweringInfo from the TargetMachine object instead of caching it. The TLI may change between functions. No functionality change.
llvm-svn: 184352
Aaron Ballman [Wed, 19 Jun 2013 21:03:50 +0000 (21:03 +0000)]
Modified the implementation of fs::GetUniqueID on Windows such that it actually finds a unique identifier for a file. Also adds unit tests for GetUniqueID.
llvm-svn: 184351
Michael Gottesman [Wed, 19 Jun 2013 21:00:17 +0000 (21:00 +0000)]
[APFloat] Added isFiniteNonZero predicate.
This is the first patch in a series of patches to rename isNormal =>
isFiniteNonZero and isIEEENormal => isNormal. In order to prevent careless
errors on my part the overall plan is:
1. Add the isFiniteNonZero predicate with tests. I can do this in a method
independent of isNormal. (This step is this patch).
2. Convert all references to isNormal with isFiniteNonZero. My plan is to
comment out isNormal locally and continually convert isNormal references =>
isFiniteNonZero until llvm/clang compiles.
3. Remove old isNormal and rename isIEEENormal to isNormal.
4. Look through all of said references from patch 2 and see if we can simplify
them by using the new isNormal.
llvm-svn: 184350
Bill Wendling [Wed, 19 Jun 2013 20:51:24 +0000 (20:51 +0000)]
Access the TargetLoweringInfo from the TargetMachine object instead of caching it. The TLI may change between functions. No functionality change.
llvm-svn: 184349
Bill Wendling [Wed, 19 Jun 2013 20:50:12 +0000 (20:50 +0000)]
Add operator!= as the compliment to operator==. This is for a future change.
llvm-svn: 184348
John Thompson [Wed, 19 Jun 2013 20:35:50 +0000 (20:35 +0000)]
Fixed typo.
llvm-svn: 184347
Bill Wendling [Wed, 19 Jun 2013 20:32:16 +0000 (20:32 +0000)]
Don't cache the TLI object since we have access to it through TargetMachine already.
llvm-svn: 184346
Michael Gottesman [Wed, 19 Jun 2013 20:31:54 +0000 (20:31 +0000)]
[APFloat] Expose isSmallest/isLargest as public methods.
I have had several requests to expose these two methods as public for various
potential optimizations.
llvm-svn: 184345
Ahmed Bougacha [Wed, 19 Jun 2013 20:18:59 +0000 (20:18 +0000)]
Allow creation of single-byte MCAtoms.
llvm-svn: 184344
Matt Arsenault [Wed, 19 Jun 2013 20:18:24 +0000 (20:18 +0000)]
Move StructurizeCFG out of R600 to generic Transforms.
Register it with PassManager
llvm-svn: 184343
Andy Gibbs [Wed, 19 Jun 2013 20:04:56 +0000 (20:04 +0000)]
Use LLDB_INVALID_REGNUM at Mike Sartain's suggestion
llvm-svn: 184342
Quentin Colombet [Wed, 19 Jun 2013 19:59:41 +0000 (19:59 +0000)]
LSR: Fix the parameters used to compute the scaling factor cost.
Prior to this change, the considered addressing modes may be invalid since the
maximum and minimum offsets were not taking into account.
This was causing an assertion failure.
The added test case exercices that behavior.
<rdar://problem/
14199725> Assertion failed: (CurScaleCost >= 0 && "Legal
addressing mode has an illegal cost!")
llvm-svn: 184341
Alexander Kornienko [Wed, 19 Jun 2013 19:50:11 +0000 (19:50 +0000)]
Fixed long-standing issue with incorrect length calculation of multi-line comments.
Summary:
A trailing block comment having multiple lines would cause extremely
high penalties if the summary length of its lines is more than the column limit.
Fixed by always considering only the last line of a multi-line block comment.
Removed a long-standing FIXME from relevant tests and added a motivating test
modelled after problem cases from real code.
Reviewers: klimek
Reviewed By: klimek
CC: cfe-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D1010
llvm-svn: 184340
Ashok Thirumurthi [Wed, 19 Jun 2013 19:32:56 +0000 (19:32 +0000)]
Updated the LLDB download page to reflect Debian package locations for 3.3 as well as the incremental 3.4 releases.
llvm-svn: 184339
Bill Wendling [Wed, 19 Jun 2013 19:26:44 +0000 (19:26 +0000)]
Add unit test to test a trivial verifier check.
llvm-svn: 184338
Rafael Espindola [Wed, 19 Jun 2013 19:17:15 +0000 (19:17 +0000)]
Always set the mode.
This matches GNU ar behavior. Also remove the now unused getFileStatus method.
Not sure how to add a test, it would have to run ls -l or something like that.
llvm-svn: 184337
Enrico Granata [Wed, 19 Jun 2013 19:15:29 +0000 (19:15 +0000)]
<rdar://problem/
14005652>
Fixing a bug with the NSString data formatter where some strings would be truncated
llvm-svn: 184336
Andy Gibbs [Wed, 19 Jun 2013 19:06:44 +0000 (19:06 +0000)]
The 'register' keyword is now deprecated in C++11, so ignore the warning when compiling lldb with clang since python headers commonly use the keyword.
llvm-svn: 184335
Andy Gibbs [Wed, 19 Jun 2013 19:05:52 +0000 (19:05 +0000)]
Fix two 'variable is used uninitialised' warnings. Change assert to llvm_unreachable.
llvm-svn: 184334
Andy Gibbs [Wed, 19 Jun 2013 19:04:53 +0000 (19:04 +0000)]
Sort out a number of mismatched integer types in order to cut down the number of compiler warnings.
llvm-svn: 184333
Eli Friedman [Wed, 19 Jun 2013 19:03:14 +0000 (19:03 +0000)]
Delete dead code. (Array element types are always complete in C.)
llvm-svn: 184332
Samuel Benzaquen [Wed, 19 Jun 2013 18:45:24 +0000 (18:45 +0000)]
Enhancements for the DynTypedNode
Added ASTNodeKind as a standalone way to represent node kinds and their hierarchy.
This change is to support ongoing work on D815.
Reviewers: klimek
CC: cfe-commits
llvm-svn: 184331
Stephen Lin [Wed, 19 Jun 2013 18:10:35 +0000 (18:10 +0000)]
Corrections to r184205 ('this'-return optimization) due to the wrong version of the patch being committed originally.
1) Removed useless return value of CGCXXABI::EmitConstructorCall and CGCXXABI::EmitVirtualDestructorCall and implementations
2) Corrected last portion of CodeGenCXX/constructor-destructor-return-this to correctly test for non-'this'-return of virtual destructor calls
llvm-svn: 184330
Fariborz Jahanian [Wed, 19 Jun 2013 18:08:03 +0000 (18:08 +0000)]
documentation parsing: patch to make @class work for
class templates; and similarly, @function works for
function templates. // rdar://
14124702
llvm-svn: 184329
Rafael Espindola [Wed, 19 Jun 2013 17:49:07 +0000 (17:49 +0000)]
Remove more uses of sys::Path.
llvm-svn: 184328
Rui Ueyama [Wed, 19 Jun 2013 17:46:57 +0000 (17:46 +0000)]
[PECOFF] Add a pass to ensure the correct ordering of grouped sections.
Reviewers: shankarke
CC: llvm-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D998
llvm-svn: 184327
Edwin Vane [Wed, 19 Jun 2013 17:38:56 +0000 (17:38 +0000)]
cpp11-migrate: Fixing doxygen warning
llvm-svn: 184326
Nadav Rotem [Wed, 19 Jun 2013 17:33:16 +0000 (17:33 +0000)]
SLPVectorizer: handle scalars that are extracted from vectors (using ExtractElementInst).
llvm-svn: 184325
Renato Golin [Wed, 19 Jun 2013 17:28:50 +0000 (17:28 +0000)]
Revert "Adds support for openSUSE ARM v5/v7 triples."
This reverts commit
312e51ca484976c2b1254952ff23d5162ca8edc2.
llvm-svn: 184324
Renato Golin [Wed, 19 Jun 2013 17:28:42 +0000 (17:28 +0000)]
Adds support for openSUSE ARM v5/v7 triples.
Now, with a comma.
Patch by İsmail Dönmez
llvm-svn: 184323
Edwin Vane [Wed, 19 Jun 2013 17:17:31 +0000 (17:17 +0000)]
cpp11-migrate: Fix parsing of '.' for header include/excludes
sys::fs::make_absolute was turning '.' into '<path>/.' which broke prefix
comparison logic. Stripping these extra chars fixes the problem.
llvm-svn: 184322
Reid Kleckner [Wed, 19 Jun 2013 17:07:50 +0000 (17:07 +0000)]
[CodeGen] Move EHScopeStack into its own header
CGCleanup.h isn't meant to be included by all of CodeGen according to
John.
llvm-svn: 184321
Rafael Espindola [Wed, 19 Jun 2013 16:47:34 +0000 (16:47 +0000)]
Remove unused function.
llvm-svn: 184320
Reid Kleckner [Wed, 19 Jun 2013 16:37:23 +0000 (16:37 +0000)]
[Windows] Fix __declspec(property) when the getter returns a ref
This fixes an issue when parsing atlbase.h.
Patch by Will Wilson!
llvm-svn: 184319
Rafael Espindola [Wed, 19 Jun 2013 16:16:13 +0000 (16:16 +0000)]
Another attempt at fixing the bots.
llvm-svn: 184318
Nadav Rotem [Wed, 19 Jun 2013 15:57:29 +0000 (15:57 +0000)]
SLPVectorizer: start constructing chains at stores that are not power of two.
The type <3 x i8> is a common in graphics and we want to be able to vectorize it.
This changes accelerates bullet by 12% and 471_omnetpp by 5%.
llvm-svn: 184317
Rafael Espindola [Wed, 19 Jun 2013 15:56:53 +0000 (15:56 +0000)]
Attempt at fixing some bots.
llvm-svn: 184316
Rafael Espindola [Wed, 19 Jun 2013 15:45:37 +0000 (15:45 +0000)]
Reduce sys::Path usage in llvm-ar.
llvm-svn: 184315
Manuel Klimek [Wed, 19 Jun 2013 15:43:40 +0000 (15:43 +0000)]
Fix a remove-cstr-calls test that fails checking of the produced code.
llvm-svn: 184314
Manuel Klimek [Wed, 19 Jun 2013 15:42:45 +0000 (15:42 +0000)]
Completely revamp node binding for AST matchers.
This is in preparation for the backwards references to bound
nodes, which will expose a lot more about how matches occur. Main
changes:
- instead of building the tree of bound nodes, we build a "set" of bound
nodes and explode all possible match combinations while running
through the matchers; this will allow us to also implement matchers
that filter down the current set of matches, like "equalsBoundNode"
- take the set of bound nodes at the start of the match into
consideration when doing memoization; as part of that, reevaluated
that memoization gives us benefits that are large enough (it still
does - the effect on common match patterns is up to an order of
magnitude)
- reset the bound nodes when a node does not match, thus never leaking
information from partial sub-matcher matches for failing matchers
Effects:
- we can now correctly "explode" combinatorial matches, for example:
allOf(forEachDescendant(...bind("a")),
forEachDescendant(...bind("b"))) will now trigger matches for all
combinations of matching "a" and "b"s.
- we now never expose bound nodes from partial matches in matchers that
did not match in the end - this fixes a long-standing issue
FIXMEs:
- rename BoundNodesTreeBuilder to BoundNodesBuilder or
BoundNodesSetBuilder, as we don't build a tree any more; this is out
of scope for this change, though
- we're seeing some performance regressions (around 10%), but I expect
some performance tuning will get that back, and it's easily worth
the increase in expressiveness for now
llvm-svn: 184313
Sergey Matveev [Wed, 19 Jun 2013 15:39:13 +0000 (15:39 +0000)]
[lsan] Prevent inlining of WipeStack().
llvm-svn: 184312
Rafael Espindola [Wed, 19 Jun 2013 15:32:37 +0000 (15:32 +0000)]
Remove Path::getDirectoryContents.
llvm-svn: 184311
Rafael Espindola [Wed, 19 Jun 2013 15:31:27 +0000 (15:31 +0000)]
Don't depend on PathV1.h including set.
llvm-svn: 184310
Reid Kleckner [Wed, 19 Jun 2013 15:20:38 +0000 (15:20 +0000)]
[ms-cxxabi] Emit and install appropriately mangled vbtables
In Itanium, dynamic classes have one vtable with several different
address points for dynamic base classes that can't share vtables.
In the MS C++ ABI, each vbtable that can't be shared gets its own
symbol, similar to how ctor vtables work in Itanium. However, instead
of mangling the subobject offset into the symbol, the unique portions of
the inheritance path are mangled into the symbol to make it unique.
This patch implements the MSVC 2012 scheme for forming unique vbtable
symbol names. MSVC 2010 use the same mangling with a different subset
of the path. Implementing that mangling and possibly others is TODO.
Each vbtable is an array of i32 offsets from the vbptr that points to it
to another virtual base subobject. The first entry of a vbtable always
points to the base of the current subobject, implying that it is the
same no matter which parent class contains it.
Reviewers: rjmccall
Differential Revision: http://llvm-reviews.chandlerc.com/D636
llvm-svn: 184309
Reid Kleckner [Wed, 19 Jun 2013 15:09:06 +0000 (15:09 +0000)]
[Driver] Don't forward source file input args to gcc
gcc's inputs are already added by the InputInfoList passed to
Action::ConstructJob.
Fixes a regression from r183989. This was manifesting when targetting
mingw as an extra input argument to gcc when assembling. It presumably
affects other situations where clang calls gcc.
Prior to r183989, forwardToGCC() was returning false because the INPUT
option defined in OptParser.td had the DriverOption flag set on it.
LLVM's Option library does not set this flag for INPUT.
Reviewers: espindola
Differential Revision: http://llvm-reviews.chandlerc.com/D999
llvm-svn: 184308
James Molloy [Wed, 19 Jun 2013 15:03:14 +0000 (15:03 +0000)]
Revert r184302 on Renato's behalf - it broke the bots and he's asked me to revert as he's unavailable.
llvm-svn: 184307
Rafael Espindola [Wed, 19 Jun 2013 14:58:16 +0000 (14:58 +0000)]
Remove the 'R' modifier.
It is not present in GNU or OS X versions and doesn't make a lot of sense
for llvm-ar.
llvm-svn: 184306
Rafael Espindola [Wed, 19 Jun 2013 14:25:38 +0000 (14:25 +0000)]
Remove Path::isObjectFile.
llvm-svn: 184305
Alexander Kornienko [Wed, 19 Jun 2013 14:22:47 +0000 (14:22 +0000)]
Split long strings on word boundaries.
Summary: Split strings at word boundaries, when there are no spaces and slashes.
Reviewers: klimek
CC: cfe-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D1003
llvm-svn: 184304
Sergey Matveev [Wed, 19 Jun 2013 14:04:11 +0000 (14:04 +0000)]
[lsan] Move symbolization and reporting out of StopTheWorld callback.
llvm-svn: 184303
Renato Golin [Wed, 19 Jun 2013 14:03:51 +0000 (14:03 +0000)]
Adds support for openSUSE ARM v5/v7 triples.
Patch by İsmail Dönmez
llvm-svn: 184302
Howard Hinnant [Wed, 19 Jun 2013 13:43:18 +0000 (13:43 +0000)]
Demangle objc mangling implemented in r184250
llvm-svn: 184301
Rafael Espindola [Wed, 19 Jun 2013 13:41:54 +0000 (13:41 +0000)]
Fix pr16354.
We now reject things like
struct ABC {
static double a;
};
register double ABC::a = 1.0;
llvm-svn: 184300
Andy Gibbs [Wed, 19 Jun 2013 13:33:37 +0000 (13:33 +0000)]
Silence 'set but not used' warning when building in release mode using gcc.
llvm-svn: 184299
Rafael Espindola [Wed, 19 Jun 2013 13:25:31 +0000 (13:25 +0000)]
Remove Path::canExecute.
llvm-svn: 184298
Rafael Espindola [Wed, 19 Jun 2013 13:24:29 +0000 (13:24 +0000)]
Use llvm::sys::fs::can_execute.
llvm-svn: 184297
Evgeniy Stepanov [Wed, 19 Jun 2013 13:21:38 +0000 (13:21 +0000)]
[sanitizer] Fix struct ifconf definition on Mac and restore the size checks.
llvm-svn: 184296
Sylvestre Ledru [Wed, 19 Jun 2013 12:59:56 +0000 (12:59 +0000)]
When the compiler is not providing a clean triple, we should fail
the build right from the start.
For now, it is only done with DEBUGMAKE is provided. That makes
things harder to debug during ports of compiler-rt on other systems.
llvm-svn: 184295
Alexander Potapenko [Wed, 19 Jun 2013 11:36:51 +0000 (11:36 +0000)]
[ASan] Delete excessive 'extern "C"' around mlock* interceptors.
llvm-svn: 184294
Evgeniy Stepanov [Wed, 19 Jun 2013 10:36:31 +0000 (10:36 +0000)]
[sanitizer] Fix Android build.
llvm-svn: 184293
Vladimir Medic [Wed, 19 Jun 2013 10:14:36 +0000 (10:14 +0000)]
The RenderMethod field in RegisterOperand class sets the name of the method on the target specific operand to call to add the target specific operand to an MCInst. This patch defines RenderMethod for mips RegisterOperand classes and removes redundant code from MipsAsmParser.cpp
llvm-svn: 184292
NAKAMURA Takumi [Wed, 19 Jun 2013 09:55:05 +0000 (09:55 +0000)]
MachOUniversal.cpp: Fix abuse of Twine. It would be sufficient to use std::string instead.
llvm-svn: 184291
Evgeniy Stepanov [Wed, 19 Jun 2013 08:55:28 +0000 (08:55 +0000)]
[sanitizer] Fix build on RHEL 6.3, 6.4.
linux/if_ppp.h is broken in certain kernels.
llvm-svn: 184290
Pavel Labath [Wed, 19 Jun 2013 08:19:56 +0000 (08:19 +0000)]
Fix a crash in the static analyzer (bug #16307)
Summary:
When processing a call to a function, which got passed less arguments than it
expects, the analyzer would crash.
I've also added a test for that and a analyzer warning which detects these
cases.
CC: cfe-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D994
llvm-svn: 184288
Michael Gottesman [Wed, 19 Jun 2013 07:34:21 +0000 (07:34 +0000)]
Fixed comment typo that causes the given comment to actually make sense.
llvm-svn: 184286
NAKAMURA Takumi [Wed, 19 Jun 2013 06:58:29 +0000 (06:58 +0000)]
Prune "\param InitialState" since it has not been introduced. [-Wdocumentation]
llvm-svn: 184285
NAKAMURA Takumi [Wed, 19 Jun 2013 06:58:20 +0000 (06:58 +0000)]
Fix a warning. [-Wunused-variable]
llvm-svn: 184284
NAKAMURA Takumi [Wed, 19 Jun 2013 06:58:14 +0000 (06:58 +0000)]
Revert r184249, "doc. parsing: Allow parameter name "..." for variadic functions/methods."
It crashes in the case;
/// Without any "param"s in the description.
int printf(const char *format, ...);
llvm-svn: 184283
Nadav Rotem [Wed, 19 Jun 2013 05:49:52 +0000 (05:49 +0000)]
SLPVectorizer: vectorize compares and selects.
llvm-svn: 184282
Nadav Rotem [Wed, 19 Jun 2013 05:47:33 +0000 (05:47 +0000)]
Document the return value and fix a typo.
llvm-svn: 184281
Jason Molenda [Wed, 19 Jun 2013 04:52:55 +0000 (04:52 +0000)]
A few small enhancements to the diagnose-unwind command.
Change the simple-minded stack walk to not depend on lldb to unwind
the first frame.
Collect a list of Modules and Addresses seen while backtracing (with
both methods), display the image list output for all of those modules,
plus disassemble and image show-unwind any additional frames that
the simple backtrace was able to unwind through instead of just the
lldb unwind algorithm frames.
Remove checks for older lldb's that didn't support -a for disassemble
or specifying the assembler syntax on x86 targets.
llvm-svn: 184280
Enrico Granata [Wed, 19 Jun 2013 03:05:52 +0000 (03:05 +0000)]
Improvements to "command script import" to better support reloading in Xcode
Xcode spawns a new LLDB SBDebugger for each debug session, and this was causing the reloading of python modules to fail across debug sessions
(long story short: the module would not be loaded in the current instance of the ScriptInterpreter, but would still be present in sys.modules, hence the import call would just make a copy of it and not run it again
Greg's new decorator uncovered the issue since it relies on actually loading the module's code rather than using __lldb_init_module as the active entity)
This patch introduces the notion of a local vs. global import and crafts an appropriate command to allow reloading to work across debug sessions
llvm-svn: 184279
Wan Xiaofei [Wed, 19 Jun 2013 02:26:00 +0000 (02:26 +0000)]
Test commit access.
llvm-svn: 184278
Eli Friedman [Wed, 19 Jun 2013 02:07:51 +0000 (02:07 +0000)]
Delete dead code.
llvm-svn: 184277
Manman Ren [Wed, 19 Jun 2013 01:46:49 +0000 (01:46 +0000)]
Debug Info: support for gdwarf-2 gdwarf-3 gdwarf-4
These options will add a module flag with name "Dwarf Version".
The behavior flag is currently set to Warning, so when two values disagree,
a warning will be emitted.
llvm-svn: 184276
Eli Friedman [Wed, 19 Jun 2013 01:38:21 +0000 (01:38 +0000)]
Add test coverage for serialization of dependent function template specializations.
llvm-svn: 184275
Greg Clayton [Wed, 19 Jun 2013 01:38:02 +0000 (01:38 +0000)]
Added a new decorator function in the "lldb" module that can register a command automatically. We have just a few kinks to work out for the Xcode workflow and we will be ready to switch over to using this. To use this, you can decorate your python function as:
@lldb.command("new_command", "Documentation string for new_command...")
def new_command(debugger, command, result, dict):
....
No more need to register your command in the __lldb_init_module function!
llvm-svn: 184274
Sean Silva [Wed, 19 Jun 2013 01:13:28 +0000 (01:13 +0000)]
Remove `using namespace` and use explicit qualification.
There were only two places it was actually making anything shorter.
llvm-svn: 184273
Sean Silva [Wed, 19 Jun 2013 01:10:58 +0000 (01:10 +0000)]
Remove spurious space.
llvm-svn: 184272
Sean Silva [Wed, 19 Jun 2013 01:10:11 +0000 (01:10 +0000)]
Remove unused parameter.
Not sure why we weren't catching this with -Wunused-parameter...
Spotted by inspection.
llvm-svn: 184271