Joerg Sonnenberger [Tue, 29 Jul 2014 22:42:44 +0000 (22:42 +0000)]
Fix typo in alias: DSIR -> DSISR
llvm-svn: 214238
Hans Wennborg [Tue, 29 Jul 2014 22:34:53 +0000 (22:34 +0000)]
clang-format vs plugin: include the license
The vsix installer will show the license when it starts, and it
would print an annoying message when there was none.
While we're here, add a MoreInfoUrl.
llvm-svn: 214237
Todd Fiala [Tue, 29 Jul 2014 22:30:01 +0000 (22:30 +0000)]
Add $vAttach support to llgs.
Also adds a new test case for vAttach;{pid} for llgs and debugserver.
llvm-svn: 214236
Justin Bogner [Tue, 29 Jul 2014 22:29:23 +0000 (22:29 +0000)]
llvm-profdata: Clean up and reorganize some tests
This moves some tests around to make it clearer what's being tested,
and adds very rudimentary comment syntax to the text input format to
make specifying this kind of test a little bit simpler.
llvm-svn: 214235
Joerg Sonnenberger [Tue, 29 Jul 2014 22:21:57 +0000 (22:21 +0000)]
Support move to/from segment register.
llvm-svn: 214234
Reid Kleckner [Tue, 29 Jul 2014 21:59:33 +0000 (21:59 +0000)]
Attempt to fix the expression parser after r214119
__INT?_TYPE__ is now explicitly, so adding an explicit 'signed'
specifier causes errors.
llvm-svn: 214233
Alexey Samsonov [Tue, 29 Jul 2014 21:52:25 +0000 (21:52 +0000)]
[UBSan] Build part of UBSan runtime that can be linked into C programs with -fno-rtti flag.
llvm-svn: 214232
Lang Hames [Tue, 29 Jul 2014 21:48:22 +0000 (21:48 +0000)]
[MCJIT] XFAIL some RuntimeDyld tests on MIPS - RuntimeDyldChecker isn't properly
endian-aware yet, and this is causing failures when cross-linking on MIPS.
llvm-svn: 214231
Greg Clayton [Tue, 29 Jul 2014 21:47:02 +0000 (21:47 +0000)]
Remove unused variable that was causing a warning.
llvm-svn: 214230
Rafael Espindola [Tue, 29 Jul 2014 21:46:05 +0000 (21:46 +0000)]
Use nullptr instead of NULL.
llvm-svn: 214229
Alex Lorenz [Tue, 29 Jul 2014 21:42:24 +0000 (21:42 +0000)]
Coverage: improve efficiency of the counter propagation to the expansion regions.
This patch reduces the complexity of the two inner loops in order to speed up
the loading of coverage data for very large functions.
llvm-svn: 214228
Lang Hames [Tue, 29 Jul 2014 21:38:20 +0000 (21:38 +0000)]
[MCJIT] Make sure we print the full 64-bit result of exprs in RuntimeDyldChecker.
llvm-svn: 214227
Rafael Espindola [Tue, 29 Jul 2014 21:38:05 +0000 (21:38 +0000)]
Remove unused includes.
llvm-svn: 214226
Matt Arsenault [Tue, 29 Jul 2014 21:34:55 +0000 (21:34 +0000)]
R600/SI: Implement getLdStBaseRegImmOfs
llvm-svn: 214225
Duncan P. N. Exon Smith [Tue, 29 Jul 2014 21:30:21 +0000 (21:30 +0000)]
UseListOrder: Try to resolve buildbot failure
MSVC [1] thinks `UseListShuffleVector` needs a copy constructor, but I
don't. Let's see if being explicit about `UseListOrder` is convincing.
[1]: http://lab.llvm.org:8011/builders/lld-x86_64-win7/builds/11664/steps/build_Lld/logs/stdio
Here's the failure:
C:/lld-x86_64_win7/lld-x86_64-win7/llvm.src/include\llvm/IR/UseListOrder.h(92): error C2248: 'llvm::UseListShuffleVector::operator =' : cannot access private member declared in class 'llvm::UseListShuffleVector' (C:\lld-x86_64_win7\lld-x86_64-win7\llvm.src\lib\Bitcode\Writer\ValueEnumerator.cpp) [C:\lld-x86_64_win7\lld-x86_64-win7\llvm.obj\lib\Bitcode\Writer\LLVMBitWriter.vcxproj]
C:/lld-x86_64_win7/lld-x86_64-win7/llvm.src/include\llvm/IR/UseListOrder.h(56) : see declaration of 'llvm::UseListShuffleVector::operator ='
C:/lld-x86_64_win7/lld-x86_64-win7/llvm.src/include\llvm/IR/UseListOrder.h(32) : see declaration of 'llvm::UseListShuffleVector'
This diagnostic occurred in the compiler generated function 'llvm::UseListOrder &llvm::UseListOrder::operator =(const llvm::UseListOrder &)'
llvm-svn: 214224
Greg Clayton [Tue, 29 Jul 2014 21:27:21 +0000 (21:27 +0000)]
Resolve the executable _before_ we try to get the module specifications.
Also fixed the host 32 and 64 bit arch to return "x86_64-apple-macosx" again instead of "x86_64-apple-" (unspecified OS) after recent changes.
<rdar://problem/
17845078>
llvm-svn: 214223
Richard Smith [Tue, 29 Jul 2014 21:20:12 +0000 (21:20 +0000)]
PR20473: Don't "deduplicate" string literals with the same value but different
lengths! In passing, simplify string literal deduplication by relying on LLVM
to deduplicate the underlying constant values.
llvm-svn: 214222
Rafael Espindola [Tue, 29 Jul 2014 21:09:43 +0000 (21:09 +0000)]
Delete dead code.
The gold plugin doesn't call lseek or read directly any more.
llvm-svn: 214221
Johannes Doerfert [Tue, 29 Jul 2014 21:06:08 +0000 (21:06 +0000)]
[Refactor] Expose the IslExprBuilder (missing files)
llvm-svn: 214220
Marshall Clow [Tue, 29 Jul 2014 21:05:31 +0000 (21:05 +0000)]
std::once_flag was forward declared with _LIBCPP_TYPE_VIS decoration, and the defined with _LIBCPP_TYPE_VIS_ONLY decoration. Make them match
llvm-svn: 214219
Rafael Espindola [Tue, 29 Jul 2014 21:01:24 +0000 (21:01 +0000)]
Have a single enum for "not a bitcode" error.
This is more convenient for callers. No functionality change, this will
be used in a next patch to the gold plugin.
llvm-svn: 214218
Matt Arsenault [Tue, 29 Jul 2014 21:00:56 +0000 (21:00 +0000)]
R600/SI: Enable named operand table for DS instructions
llvm-svn: 214217
Matt Arsenault [Tue, 29 Jul 2014 21:00:53 +0000 (21:00 +0000)]
Remove line with no effect
llvm-svn: 214216
Johannes Doerfert [Tue, 29 Jul 2014 20:50:09 +0000 (20:50 +0000)]
[Refactor] Expose the IslExprBuilder
This allows us to use to IslExprBuilder not only from within
IslCodegeneration.
llvm-svn: 214215
Rafael Espindola [Tue, 29 Jul 2014 20:46:19 +0000 (20:46 +0000)]
gold plugin: Fix handling of corrupted bitcode files.
We should still claim them and tell gold about the error.
llvm-svn: 214214
Duncan P. N. Exon Smith [Tue, 29 Jul 2014 20:45:52 +0000 (20:45 +0000)]
UseListShuffleVector: Remove copy constructor
Remove the copy constructor added in r214178 to appease MSVC17 since it
shouldn't be called at all. My guess is that explicitly deleting it
will make the compiler happy. To round out the operations I've also
deleted copy assignment and added move assignment. Otherwise no
functionality change.
llvm-svn: 214213
Duncan P. N. Exon Smith [Tue, 29 Jul 2014 20:45:49 +0000 (20:45 +0000)]
UseListShuffleVector: Code reorganization, NFC
llvm-svn: 214212
Lang Hames [Tue, 29 Jul 2014 20:40:37 +0000 (20:40 +0000)]
[MCJIT] Make the RuntimeDyldChecker stub_addr builtin use file names rather than
full paths for its first argument.
This allows us to remove the annoying sed lines in the test cases, and write
direct references to file names in stub_addr calls (rather than <filename>
placeholders).
llvm-svn: 214211
Eli Bendersky [Tue, 29 Jul 2014 20:30:53 +0000 (20:30 +0000)]
Fix FileCheck crash when empty prefix is passed.
llvm-svn: 214210
Rafael Espindola [Tue, 29 Jul 2014 20:22:46 +0000 (20:22 +0000)]
Move the bitcode error enum to the include directory.
This will let users in other libraries know which error occurred. In particular,
it will be possible to check if the parsing failed or if the file is not
bitcode.
llvm-svn: 214209
Bob Wilson [Tue, 29 Jul 2014 20:17:52 +0000 (20:17 +0000)]
Support LIBRARY_PATH on all Darwin targets.
r197490 changed the behavior of LIBRARY_PATH to try to match GCC's behavior
for cross compilers and make clang work better on "bare metal" targets.
Unfortunately that change is breaking a number of MacPorts projects because
the LIBRARY_PATH environment variable is being ignored when compiling on a
64-bit host for a 32-bit target. Because the host and target architectures
differ, isCrossCompiling returns true. This does not make sense for Darwin,
where multiple architectures are supported natively via "fat" Mach-O slices
and where development is generally done against SDKs regardless. This patch
fixes the problem by overriding isCrossCompiling to return false for Darwin
toolchains.
llvm-svn: 214208
Greg Clayton [Tue, 29 Jul 2014 20:10:59 +0000 (20:10 +0000)]
Use the most up to date dsymutil on Darwin, not the one in /usr/bin/dsymutil.
llvm-svn: 214207
Alex Lorenz [Tue, 29 Jul 2014 19:58:16 +0000 (19:58 +0000)]
Coverage: fix the missing output stream in recursive call to CoverageMappingContext::dump
llvm-svn: 214206
Juergen Ributzka [Tue, 29 Jul 2014 19:57:15 +0000 (19:57 +0000)]
[RuntimeDyld][AArch64] Make encode/decodeAddend also work on big-endian hosts.
llvm-svn: 214205
Juergen Ributzka [Tue, 29 Jul 2014 19:57:11 +0000 (19:57 +0000)]
[RuntimeDyld][AArch64] Make encode/decodeAddend more typesafe by using the relocation enum type. NFCI.
llvm-svn: 214204
Fariborz Jahanian [Tue, 29 Jul 2014 19:45:49 +0000 (19:45 +0000)]
Provide warning name for property attribute warning
mismatch. //rdar://
17845264
llvm-svn: 214203
Larisse Voufo [Tue, 29 Jul 2014 19:28:40 +0000 (19:28 +0000)]
Revert "Fix test case in r214190. (It failed on my end.)"
This was an accident.
llvm-svn: 214202
Dan Albert [Tue, 29 Jul 2014 19:23:39 +0000 (19:23 +0000)]
Base regex code on char_class_type.
__get_classname() and __bracket_expression were assuming that
char_class_type was ctype_base::mask rather than using
regex_traits<_CharT>::char_class_type.
This change allows char_class_type to be defined to something other than
ctype_base::mask so that the implementation will still work for
platforms with an 8-bit ctype mask (such as Android and OpenBSD).
llvm-svn: 214201
Tobias Grosser [Tue, 29 Jul 2014 19:22:46 +0000 (19:22 +0000)]
IslAst: Enhance parallelism detection test
Add more check lines to ensure we do not accidentally generate nested openmp
parallel annotations.
llvm-svn: 214200
Rafael Espindola [Tue, 29 Jul 2014 19:17:44 +0000 (19:17 +0000)]
Small gold plugin simplifications.
* Use a range loop.
* Store the extra options as "const char *".
llvm-svn: 214199
Larisse Voufo [Tue, 29 Jul 2014 19:15:27 +0000 (19:15 +0000)]
Fix test case in r214190. (It failed on my end.)
llvm-svn: 214198
Zachary Turner [Tue, 29 Jul 2014 19:08:55 +0000 (19:08 +0000)]
[Windows] Delegate str[n]casecmp to the appropriate MSVCRT func.
llvm-svn: 214197
Joerg Sonnenberger [Tue, 29 Jul 2014 18:55:43 +0000 (18:55 +0000)]
Add a number of aliases for SPR access.
llvm-svn: 214196
Matt Arsenault [Tue, 29 Jul 2014 18:51:56 +0000 (18:51 +0000)]
R600/SI: Add isMUBUF / isMTBUF
Also add missing comments about how the flags work.
llvm-svn: 214195
Matt Arsenault [Tue, 29 Jul 2014 18:51:54 +0000 (18:51 +0000)]
R600/SI: Set bits on SMRD instructions
Set mayStore = 0 and enable named operand table.
llvm-svn: 214194
Larisse Voufo [Tue, 29 Jul 2014 18:45:54 +0000 (18:45 +0000)]
Fix typo.
llvm-svn: 214193
Larisse Voufo [Tue, 29 Jul 2014 18:44:19 +0000 (18:44 +0000)]
Fix PR10177 where non-type template arguments to alias templates are not marked as used in dependent contexts. The fix actually forces non-dependent names to be checked at template definition time as expected from the standard.
llvm-svn: 214192
Simon Atanasyan [Tue, 29 Jul 2014 18:28:16 +0000 (18:28 +0000)]
Install the `obj2yaml` and `yaml2obj` utilities together with other LLVM tools.
llvm-svn: 214191
Manman Ren [Tue, 29 Jul 2014 18:21:00 +0000 (18:21 +0000)]
[Debug Info] update testing case due to change in DIBuilder.
This is the paired commit with llvm r214189.
llvm-svn: 214190
Manman Ren [Tue, 29 Jul 2014 18:20:39 +0000 (18:20 +0000)]
[Debug Info] remove DITrivialType and use null to represent unspecified param.
Per feedback on r214111, we are going to use null to represent unspecified
parameter. If the type array is {null}, it means a function that returns void;
If the type array is {null, null}, it means a variadic function that returns
void. In summary if we have more than one element in the type array and the last
element is null, it is a variadic function.
rdar://
17628609
llvm-svn: 214189
Greg Clayton [Tue, 29 Jul 2014 18:04:57 +0000 (18:04 +0000)]
When constructing an ArchSpec from a MachO cpu type and subtype, don't set the OS for x86_64 and x86 in case the binary ends up being for macosx or ios.
<rdar://problem/
17819272>
llvm-svn: 214188
Duncan P. N. Exon Smith [Tue, 29 Jul 2014 17:44:26 +0000 (17:44 +0000)]
llvm-uselistorder: Fix header comments from r214144
llvm-svn: 214187
Rafael Espindola [Tue, 29 Jul 2014 17:27:07 +0000 (17:27 +0000)]
Add a test for the mtriple plugin option.
llvm-svn: 214186
Tyler Nowicki [Tue, 29 Jul 2014 17:21:32 +0000 (17:21 +0000)]
Modify how the loop hint attribute is printed as a lead-up to supporting constant expression values.
Reviewed by Aaron Ballman
llvm-svn: 214185
Duncan P. N. Exon Smith [Tue, 29 Jul 2014 16:58:18 +0000 (16:58 +0000)]
IR: Create the use-list order shuffle vector in-place
Per David Blaikie's review of r214135, this is a more natural way to
initialize.
llvm-svn: 214184
Artyom Skrobov [Tue, 29 Jul 2014 16:10:25 +0000 (16:10 +0000)]
DataflowWorklist.h - "We should have a description here of what this code does, not just where it's used."
llvm-svn: 214183
Justin Bogner [Tue, 29 Jul 2014 15:56:06 +0000 (15:56 +0000)]
ProfileData: Don't redundantly default initialize a member
We're default constructing RecordIterator anyway, so it needn't appear
in the mem-initializer-list.
llvm-svn: 214182
Joerg Sonnenberger [Tue, 29 Jul 2014 15:49:09 +0000 (15:49 +0000)]
Add rfi instruction. Based on feedback by Ulrich Weigand.
llvm-svn: 214181
Sasa Stankovic [Tue, 29 Jul 2014 14:39:24 +0000 (14:39 +0000)]
[mips] Don't use odd-numbered single precision registers for fastcc calling
convention if -mno-odd-spreg is used.
Differential Revision: http://reviews.llvm.org/D4682
llvm-svn: 214180
Ulrich Weigand [Tue, 29 Jul 2014 12:48:14 +0000 (12:48 +0000)]
[PowerPC] Fix ppc64-elf-abi.ll test case on Darwin
Use full -mtriple instead of just -march to ensure Linux ABI
(ELFv1 or ELFv2) is selected.
llvm-svn: 214179
NAKAMURA Takumi [Tue, 29 Jul 2014 12:20:50 +0000 (12:20 +0000)]
UseListShuffleVector: Add a copy constructor to appease msc17.
llvm-svn: 214178
Tim Northover [Tue, 29 Jul 2014 10:20:22 +0000 (10:20 +0000)]
CodeGenPrep: fall back to MVT::Other if instruction's type isn't an EVT.
The test being performed is just an approximation anyway, so it really
shouldn't crash when things don't go entirely as expected.
Should fix PR20474.
llvm-svn: 214177
Tim Northover [Tue, 29 Jul 2014 09:56:45 +0000 (09:56 +0000)]
ARM: add __aeabi_d2h for truncation on AEABI systems
ARM does actually define the name for this conversion, so we should use it on
"-eabi" platforms.
llvm-svn: 214176
Tim Northover [Tue, 29 Jul 2014 09:56:38 +0000 (09:56 +0000)]
ARM: fix @llvm.convert.from.fp16 on softfloat targets.
We need to make sure we use the softened version of all appropriate operands in
the libcall, or things go horribly wrong. This may entail actually executing a
1-stage softening.
llvm-svn: 214175
NAKAMURA Takumi [Tue, 29 Jul 2014 09:54:35 +0000 (09:54 +0000)]
UseListShuffleVector::~UseListShuffleVector(): Fix inappropriate delete. It should be delete[].
llvm-svn: 214174
Yi Kong [Tue, 29 Jul 2014 09:25:17 +0000 (09:25 +0000)]
AArch64: Resolve some FIXMEs in CGBuiltin left over from backend merge
Merge vrshr_n_v and vqshlu_n_v with ARM.
Remove FIXME comments for others as they can't actually be shared.
NFC.
Differential Revision: http://reviews.llvm.org/D4697
llvm-svn: 214173
Alexey Bataev [Tue, 29 Jul 2014 09:17:39 +0000 (09:17 +0000)]
[OPENMP] Additional comments for implicit 'flush' clause + removed unused parameter from method classof().
llvm-svn: 214172
Johannes Doerfert [Tue, 29 Jul 2014 09:16:55 +0000 (09:16 +0000)]
[Refactor] Adjust some comments
llvm-svn: 214171
Johannes Doerfert [Tue, 29 Jul 2014 08:59:56 +0000 (08:59 +0000)]
Assume no annotations when visiting new domain (IslAst)
Whe we build the IslAst we visit for nodes (in pre and post order) as well as
user/domain nodes. As these two sets are non overlapping we do not need to
check if we annotated a node earlier when we visit it.
llvm-svn: 214170
Johannes Doerfert [Tue, 29 Jul 2014 08:37:55 +0000 (08:37 +0000)]
Added base array id's to Memory Accesses
These id's allow us to cread id -> array base value mappings.
llvm-svn: 214169
Johannes Doerfert [Tue, 29 Jul 2014 08:36:18 +0000 (08:36 +0000)]
[Refactor] Use non-const MemoryAccess base addresses
llvm-svn: 214168
NAKAMURA Takumi [Tue, 29 Jul 2014 08:35:03 +0000 (08:35 +0000)]
[autoconf] Fixup s/3.5/3.6/. Clang's ident was 3.5.0svn in autoconf build.
llvm-svn: 214167
Johannes Doerfert [Tue, 29 Jul 2014 08:35:00 +0000 (08:35 +0000)]
[Refactor] Adjust some comments
llvm-svn: 214166
Johannes Doerfert [Tue, 29 Jul 2014 08:34:03 +0000 (08:34 +0000)]
[Refactor] Remove unused MemoryAccess constructor
llvm-svn: 214165
Sylvestre Ledru [Tue, 29 Jul 2014 07:07:31 +0000 (07:07 +0000)]
3.5 => 3.6
llvm-svn: 214164
Tobias Grosser [Tue, 29 Jul 2014 06:53:14 +0000 (06:53 +0000)]
Revert "Emit column debug information for loads"
This broke the following gdb tests:
gdb.base__annota1.exp
gdb.base__consecutive.exp
gdb.python__py-symtab.exp
gdb.reverse__consecutive-precsave.exp
gdb.reverse__consecutive-reverse.exp
I will look into this.
This reverts commit 214162.
llvm-svn: 214163
Tobias Grosser [Tue, 29 Jul 2014 06:10:47 +0000 (06:10 +0000)]
Emit column debug information for loads
This allows us to give more precise diagnostics.
Diego kindly tested the impact on debug info size: "The increase on average
debug sizes is 0.1%. The total file size increase is ~0%."
llvm-svn: 214162
Zachary Turner [Tue, 29 Jul 2014 05:39:21 +0000 (05:39 +0000)]
Fix compile error on Windows.
A piece of a future patch accidentally made it in, this simply
fixes the error.
llvm-svn: 214161
Jiangning Liu [Tue, 29 Jul 2014 02:09:26 +0000 (02:09 +0000)]
Implement AArch64 TTI interface isAsCheapAsAMove.
llvm-svn: 214159
Jiangning Liu [Tue, 29 Jul 2014 01:55:19 +0000 (01:55 +0000)]
Add TargetInstrInfo interface isAsCheapAsAMove.
llvm-svn: 214158
Duncan P. N. Exon Smith [Tue, 29 Jul 2014 01:13:56 +0000 (01:13 +0000)]
Bitcode: Correctly compare a Use against itself
Fix the sort of expected order in the reader to correctly return `false`
when comparing a `Use` against itself.
This was caught by test/Bitcode/binaryIntInstructions.3.2.ll, so I'm
adding a `RUN` line using `llvm-uselistorder` for every test in
`test/Bitcode` that passes.
A few tests still fail, so I'll investigate those next.
This is part of PR5680.
llvm-svn: 214157
Duncan P. N. Exon Smith [Tue, 29 Jul 2014 01:10:57 +0000 (01:10 +0000)]
Fix line-endings, NFC
A follow-up commit is adding a RUN line to each of these tests, so fix
the line endings first. This is a whitespace-only change.
llvm-svn: 214156
Duncan P. N. Exon Smith [Tue, 29 Jul 2014 01:09:46 +0000 (01:09 +0000)]
IR: Augment debug statements for use-list order
llvm-svn: 214155
Richard Smith [Tue, 29 Jul 2014 00:58:01 +0000 (00:58 +0000)]
[modules] Add testcase for a bug reduced from a selfhost issue. This bug was
never present in Clang trunk, but was present in some of my development work,
and it seems like a useful test to have.
llvm-svn: 214154
Richard Smith [Tue, 29 Jul 2014 00:54:09 +0000 (00:54 +0000)]
Revert accidentally-committed files in r214151.
llvm-svn: 214152
Richard Smith [Tue, 29 Jul 2014 00:51:47 +0000 (00:51 +0000)]
[modules] Add missing #include, found by modules build. We need a class
definition in order to apply isa<...>.
llvm-svn: 214151
Rafael Espindola [Tue, 29 Jul 2014 00:38:55 +0000 (00:38 +0000)]
Delete dead code.
It was added 12 years ago, but never used (and in the case of sort, never
implemented).
llvm-svn: 214150
Alexey Samsonov [Tue, 29 Jul 2014 00:30:01 +0000 (00:30 +0000)]
[UBSan] Try to enable pipefail in UBSan lit tests to make them behave more predictably
llvm-svn: 214149
Bob Wilson [Tue, 29 Jul 2014 00:23:18 +0000 (00:23 +0000)]
Fix up handling of ARM options for controlling strict alignment.
The -mstrict-align option was originally added in r167619 as a target-
independent option. It was then changed in r167623 to be implemented with an
ARM-specific backend option, even though the code remained in the
target-independent Clang::ConstructJob function. This means that if you used
the -mstrict-align option with a non-ARM target, you would still get the
-arm-strict-align option getting passed to the backend, which was harmless
but gross. The driver option was then replaced by the GCC-compatible
-m[no-]unaligned-access option (r189175) and modified to work with AArch64
(r208075). However, in the process, the help text for -mstrict-align was
incorrectly changed to show it as only being supported for AArch64. Even worse,
the logic for handling these options together with -mkernel was wrong for
AArch64, where -mkernel does not currently imply strict alignment.
This patch fixes up all of those things. Besides the obvious change to the
option help text, it moves the logic into the ARM and AArch64-specific parts
of the driver, so that the option will be correctly ignored for non-ARM
targets. <rdar://problem/
17823697>
llvm-svn: 214148
Matt Arsenault [Tue, 29 Jul 2014 00:02:40 +0000 (00:02 +0000)]
Fix typos / grammar.
llvm-svn: 214147
Matt Arsenault [Tue, 29 Jul 2014 00:02:37 +0000 (00:02 +0000)]
Fix header including itself
llvm-svn: 214146
Nick Kledzik [Mon, 28 Jul 2014 23:40:26 +0000 (23:40 +0000)]
[mach-o] fix non-debug warnings
llvm-svn: 214145
Duncan P. N. Exon Smith [Mon, 28 Jul 2014 23:25:21 +0000 (23:25 +0000)]
llvm-uselistorder: Add -num-shuffles option
llvm-svn: 214144
Kevin Enderby [Mon, 28 Jul 2014 23:17:38 +0000 (23:17 +0000)]
Tweak llvm-nm’s -undefined-only (aka -u) printing for Mach-O files
to just print the symbol name. So it matches darwin’s nm(1) -u option.
llvm-svn: 214143
Manman Ren [Mon, 28 Jul 2014 23:16:05 +0000 (23:16 +0000)]
Clean up testing cases.
llvm-svn: 214142
Reid Kleckner [Mon, 28 Jul 2014 23:12:59 +0000 (23:12 +0000)]
Add a location to MS inline asm blobs
This isn't nearly as elaborate as the GCC inline asm which emits an
array of source locations, but it's very, very hard to trigger backend
diagnostics in MS inline asm because we parse it up front with good
source information, unlike GCC inline asm.
Currently I can trigger a "inline assembly requires more registers than
available" diagnostic with this code:
void foo();
void bar() {
__asm pusha
__asm call foo
__asm popa
}
However, if I committed that as a test case, I would have to remove it
once I fix PR20052.
llvm-svn: 214141
Nick Kledzik [Mon, 28 Jul 2014 23:06:09 +0000 (23:06 +0000)]
[mach-o] Implement interworking between thumb and arm code
All iOS arm processor support switching between arm and thumb mode at call sites
by using the BLX instruction (instead of BL). But the compiler does not know
the implementation mode for extern functions, so the linker must update BL/BLX
instructions to match what is linked is actually linked together. In addition,
pointers to functions (such as vtables) must have the low bit set if the target
of the pointer is a thumb mode function.
llvm-svn: 214140
Manman Ren [Mon, 28 Jul 2014 23:04:20 +0000 (23:04 +0000)]
[Debug Info] unique MDNodes in the enum types of each compile unit.
The enum types array by design contains pointers to MDNodes rather than DIRefs.
Unique them when handling the enum types in DwarfDebug.
rdar://
17628609
llvm-svn: 214139
Todd Fiala [Mon, 28 Jul 2014 22:53:49 +0000 (22:53 +0000)]
Fixup TestStepNoDebug to cleanup properly on shutdown.
This was causing core dumps on MacOSX and was not properly
cleaning up the state of the inferior before exiting.
The test was overriding def tearDown(), but failed to
call the base class after doing its own cleanup. This
essentially eliminated normal clean-up activity.
llvm-svn: 214138
Manman Ren [Mon, 28 Jul 2014 22:46:46 +0000 (22:46 +0000)]
Remove extra ; in testing case.
llvm-svn: 214137