93d990bd61
Target/Hexagon: Fix CMake build.
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llvm-svn: 146724
2011-12-16 06:21:02 +00:00
9d828ac0aa
When we're unwinding out of frame 0 and we end up with a bogus frame
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1 -- an address pointing off into non-executable memory -- don't
abort the unwind. We'll use the ABI's default UnwindPlan to try
to get out of frame 1 and on many platforms with a standard frame
chain stack layout we can get back on track and get a valid frame
2. This preserves the lldb behavior to-date; the change last week
to require the memory region to be executable broke it.
I'd like to mark this frame specially when displayed to the user;
I tried to override the places where the frame's pc value is returned
to change it to a sentinel value (e.g. LLDB_INVALID_ADDRESS) but
couldn't get that to work cleanly so I backed that part out for
now. When this happens we'll often miss one of the user's actual
frames, the one that's of most interest to the user, so I'd like
to make this visually distinctive.
Note that a frame in non-executable memory region is only allowed
for frame 1. After that we should be solid on the unwind and any
pc address in non-executable memory indicates a failure and we
should stop unwinding.
llvm-svn: 146723
2011-12-16 04:30:31 +00:00
ab1ec82e04
Fix chaining of ObjCInterfaceDecl redeclarations
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llvm-svn: 146722
2011-12-16 03:12:41 +00:00
ca3417e932
Avoid a confusing assert for silly options: -unroll-runtime -unroll-count=1.
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No need for an explicit test case for an unsupported combination of options.
llvm-svn: 146721
2011-12-16 02:03:48 +00:00
7cc3d31e15
Simplify the setup leading to the testing of ReadMemory(), ReadCStringFromMemory(), and ReadUnsignedFromMemory().
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Instead of getting the location of the variable and converting the hex string to an int, just use
val.AddressOf().GetValueAsUnsigned() to compute the address of the memory region to read from.
llvm-svn: 146719
2011-12-16 01:56:27 +00:00
561dade58d
[asan] add a test for instrumenting globals
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llvm-svn: 146718
2011-12-16 01:28:19 +00:00
30b74fa886
Remove unnecessary #include.
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llvm-svn: 146717
2011-12-16 00:46:12 +00:00
e7e8af807a
Add a test sequence of SBProcess.ReadCStringFromMemory() with (char *)my_char_ptr as the address to read from.
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char *my_char_ptr = (char *)"Does it work?";
llvm-svn: 146716
2011-12-16 00:25:30 +00:00
caa69f0570
Sema::RequireCompleteType currently attempts to
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instantiate a class from its template pattern
before it consults the ExternalASTSource. LLDB
in particular will sometimes provide patterns
that need to be completed first.
To make this possible, I have moved the
completion before the code that does the
instantiation, allowing the ExternalASTSource
to provide the required information.
llvm-svn: 146715
2011-12-16 00:20:31 +00:00
4a29971f02
ARM NEON aliases for vmovq.f*
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llvm-svn: 146714
2011-12-16 00:12:22 +00:00
6a5f0a1906
Extract a method. No functional change.
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llvm-svn: 146713
2011-12-16 00:12:05 +00:00
918533bcfe
Fix a bug where when debugging with .o files, we end up with two symbols for each real OBJC_CLASS_$_whatever, one of which is correctly classified as an ObjCClass symbol, and the other is just a data symbol. This was messing up the ObjC dynamic type detection.
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<rdar://problem/10589527>
llvm-svn: 146712
2011-12-16 00:05:58 +00:00
30a8976127
llvm-config: Fix --targets-built, I changed this to use the registry but wasn't
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properly initializing the target infos. I decided it wasn't worth linking them
in for this, so just switched back to using the Makefile variable for now. We
can reconsider later if we ever get pluggable targets.
llvm-svn: 146711
2011-12-16 00:04:43 +00:00
66886253a7
Thumb2 ADR assembly parsing w/o the .w suffix.
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llvm-svn: 146710
2011-12-15 23:52:17 +00:00
64944090ff
Make sure we correctly note the existence of an i8 immediate for vblendvps and friends, so we compute fixups correctly. PR11586.
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llvm-svn: 146709
2011-12-15 23:46:18 +00:00
c7037f3f81
llvm-config: Update help text for removal of "backend" pseudo component.
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llvm-svn: 146708
2011-12-15 23:43:17 +00:00
af41b3f0f2
In SourceManager::~SourceManager do a sanity check to make sure we
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don't try to destruct a null ContentCache.
rdar://10567159
llvm-svn: 146707
2011-12-15 23:37:55 +00:00
06bb798803
build/unittests: Fix llvm-config names for gtest libraries, and bring Makefile
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library names in line with those used by CMake.
- Patch by Johannes Obermayr, with tweaks by me.
llvm-svn: 146706
2011-12-15 23:35:08 +00:00
c8b0c9d8fd
When generating debug info for an ObjCInterfaceDecl, try to dig out the definition.
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llvm-svn: 146705
2011-12-15 23:32:29 +00:00
6e55cd5e29
Add test scenario for newly added SBProcess APIs: ReadCStringFromMemory() and ReadUnsignedFromMemory().
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llvm-svn: 146704
2011-12-15 23:30:05 +00:00
6d37656c1a
[asan] revert r146529: we do need to build asan-rt as a shared library. Will need to find a different way to modify preinit_array
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llvm-svn: 146703
2011-12-15 23:08:00 +00:00
c9e935c7e2
Move parts of lib/Target that use CodeGen into lib/CodeGen.
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llvm-svn: 146702
2011-12-15 22:58:58 +00:00
7ce9686921
[asan] added a test to check that a global-buffer-overflow mentioned the module name; revert incorrect change in the test runner
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llvm-svn: 146701
2011-12-15 22:57:32 +00:00
c9bf1b1bff
Make check a bit more strict so we don't call ARM_AM::getFP32Imm with a value that isn't a 32-bit value. (This is just to be safe; I don't think this actually causes any issues in practice.)
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llvm-svn: 146700
2011-12-15 22:56:53 +00:00
a47294e24d
ARM NEON VCLE is an alias for VCGE w/ the source operands reversed.
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llvm-svn: 146699
2011-12-15 22:56:33 +00:00
7a9eb49a47
[asan] add the name of the module to the description of a global variable. This improves the readability of global-buffer-overflow reports.
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llvm-svn: 146698
2011-12-15 22:55:55 +00:00
10437fd336
Add fuzz call for newly added method SBTarget.GetInstructions().
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llvm-svn: 146696
2011-12-15 22:45:30 +00:00
80e3e84ddb
Add fuzz calls for newly added SBProcess methods. Fix a typo in the audodoc of SBProcess.ReadCStringFromMemory().
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llvm-svn: 146695
2011-12-15 22:34:59 +00:00
16408325af
Move ObjCInterfaceDecl's "EndLoc" into DefinitionData, since it only
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applies to an actual definition. Plus, clarify the purpose of this
field and give the accessor a different name, since getLocEnd() is
supposed to be the same as getSourceRange().getEnd().
llvm-svn: 146694
2011-12-15 22:34:59 +00:00
b3705e0b9e
Add MCTargetDesc library to Hexagon target
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llvm-svn: 146692
2011-12-15 22:29:08 +00:00
4a5c887370
ARM NEON VTBL/VTBX assembly parsing and encoding.
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llvm-svn: 146691
2011-12-15 22:27:11 +00:00
cba8e8c3e0
Enable proper constant island alignment by default.
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The code size increase is tiny (< 0.05%) because so little code uses
16-byte constant pool entries.
llvm-svn: 146690
2011-12-15 22:14:45 +00:00
41dbf59e12
Add missing zmovl AVX patterns which were causing crashes.
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Patch by Elena Demikhovsky <elena.demikhovsky@intel.com>!
llvm-svn: 146689
2011-12-15 22:11:31 +00:00
cd1aba8b4d
[asan] fix a bug (issue 19) where dlclose and the following mmap caused a false positive. compiler part.
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llvm-svn: 146688
2011-12-15 21:59:03 +00:00
9366d42e91
[asan] fix a bug (issue 19) where dlclose and the following mmap caused a false positive. run-time part.
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llvm-svn: 146687
2011-12-15 21:55:34 +00:00
c2f16a3499
Silence warning.
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llvm-svn: 146686
2011-12-15 21:54:55 +00:00
2f50e92f40
ARM NEON two-register double spaced register list parsing support.
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llvm-svn: 146685
2011-12-15 21:44:33 +00:00
75ed9dcbc6
Fix assert in LowerBUILD_VECTOR for v16i16 type on AVX.
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Patch by Elena Demikhovsky <elena.demikhovsky@intel.com>!
llvm-svn: 146684
2011-12-15 21:34:44 +00:00
c95a6c4c9f
[analyzer] Address Jordy's comments for r145985.
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llvm-svn: 146683
2011-12-15 21:33:26 +00:00
6486165d57
Zap unnecessary semicolons.
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llvm-svn: 146682
2011-12-15 21:11:38 +00:00
e8a7d2aef8
[asan] regression test for asan issue 19, currently fails.
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llvm-svn: 146681
2011-12-15 20:38:14 +00:00
95ab186240
When name lookup finds a module-private Objective-C class declaration,
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check whether any previous declarations of the class were visible.
llvm-svn: 146680
2011-12-15 20:36:27 +00:00
dc9166c8e1
Keep track of all declarations of an Objective-C class (both forward
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declarations and definitions) as ObjCInterfaceDecls within the same
redeclaration chain. This new representation matches what we do for
C/C++ variables/functions/classes/templates/etc., and makes it
possible to answer the query "where are all of the declarations of
this class?"
llvm-svn: 146679
2011-12-15 20:29:51 +00:00
918f976e66
Set specific target cpu for testcase.
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llvm-svn: 146678
2011-12-15 20:22:34 +00:00
bf8a39bb94
Fixed several bugs, implemented support for vector types, and cleaned out dead code.
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llvm-svn: 146677
2011-12-15 20:02:15 +00:00
1917bc8de4
Move disassemble-raw-data dir to reside under test/python_api where they belong.
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Add debug statements for the raw bytes and the disassembled instruction.
llvm-svn: 146676
2011-12-15 19:56:28 +00:00
2d6d3a2f96
Added test case for r146671.
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llvm-svn: 146675
2011-12-15 19:56:07 +00:00
f94cd19374
Use the proper comparator for set_intersection.
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llvm-svn: 146674
2011-12-15 19:26:23 +00:00
0cc85787f7
Refactor and simplify AddInitializerToDecl.
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llvm-svn: 146673
2011-12-15 19:20:59 +00:00
ee9c24a40b
clarify that clang version number macros are marketing version #'s, not something useful.
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llvm-svn: 146672
2011-12-15 19:06:36 +00:00
NAKAMURA Takumi