79d60d0e94
Enclose directive .cprestore with .set macro and nomacro to silence assembler
...
warning.
llvm-svn: 137378
2011-08-11 22:42:31 +00:00
aee9e76722
The current warning in -Wnull-arithmetic for comparisons between NULL and non-pointers is not very helpful. This patch will update the wording to be more helpful to users.
...
Old warning:
warning: use of NULL in arithmetic operation [-Wnull-arithmetic]
return 10 <= NULL;
^ ~~~~
New warning:
warning: comparison between NULL and non-pointer ('int' and NULL) [-Wnull-arithmetic]
return 10 <= NULL;
~~ ^ ~~~~
llvm-svn: 137377
2011-08-11 22:38:21 +00:00
aa07cb6a98
Fix tests per now-correct encoding as of r137371.
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llvm-svn: 137376
2011-08-11 22:31:48 +00:00
37f7e6b2f4
Remove no-longer-true comments. These are for the assembler, also.
...
llvm-svn: 137375
2011-08-11 22:30:30 +00:00
ec95565a9d
Fix 'Undefined or garbage value returned to caller' (static analyzer).
...
llvm-svn: 137374
2011-08-11 22:23:44 +00:00
aa8a827f08
When initializing a context from a particular AST file, check whether
...
either "special" type has already been initialized. Previously, we did
this check based on just the first special type (__builtin_va_list),
but now we have some NULL special type entries to content with.
llvm-svn: 137373
2011-08-11 22:18:49 +00:00
e25942154c
ARM STRT assembly parsing and encoding.
...
llvm-svn: 137372
2011-08-11 22:18:00 +00:00
eca346ee1a
Make the USAT16 operand decoder auto-generate-able.
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llvm-svn: 137371
2011-08-11 22:10:11 +00:00
ff0b442330
Add another accidentally omitted predicate operand.
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llvm-svn: 137370
2011-08-11 22:08:38 +00:00
228b5fefbb
Add diagtool-based test where we enforce that no additional warnings can be added to Clang without a -W flag.
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llvm-svn: 137369
2011-08-11 22:06:55 +00:00
2f7aa73312
Add missing predicate operand on SMLA and friends.
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llvm-svn: 137368
2011-08-11 22:05:38 +00:00
a2b8b60646
ARM load shifted register pre-index fix shift value asm parser encoding.
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llvm-svn: 137367
2011-08-11 22:05:09 +00:00
09c4aa8177
The AST reader and writer don't need accessors for poking at the predefined Objective-C types
...
llvm-svn: 137366
2011-08-11 22:04:35 +00:00
9905541070
DataTypes.h.cmake: Tweak INT32_MIN for MSVC. MSC treats -2147483648 as -(2147483648U).
...
It caused an unexpected behavior since r137254.
llvm-svn: 137365
2011-08-11 21:59:55 +00:00
12d13efa21
Handle new register classes in Thumb2 mode. Should fix the ARM buildbots.
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llvm-svn: 137364
2011-08-11 21:52:38 +00:00
f05e744857
Making SEL decodings auto-generate-able.
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llvm-svn: 137363
2011-08-11 21:50:56 +00:00
8fbf023c9b
Add a dag combine to xform 256-bit shuffles into simple vector
...
inserts and extracts. This simple combine makes us generate only 1
instruction instead of 11 in the v8 case.
llvm-svn: 137362
2011-08-11 21:50:44 +00:00
9eb3762e08
Fix the test added by Nadav in r137308. Make it more strict:
...
1) check for the "v" version of movaps
2) add a couple of CHECK-NOT to guarantee the behavior
3) move to a more appropriate test file
llvm-svn: 137361
2011-08-11 21:50:35 +00:00
0861be0c30
Silence the static analyzer.
...
llvm-svn: 137360
2011-08-11 21:43:13 +00:00
88981ff168
Tidy up comment.
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llvm-svn: 137359
2011-08-11 21:41:59 +00:00
7db3bfbd45
ARM STRHT assembly parsing and encoding.
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llvm-svn: 137358
2011-08-11 21:39:41 +00:00
5c7b8e682c
changed some variables from char* to std::string
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llvm-svn: 137357
2011-08-11 21:37:21 +00:00
b685c9f011
Fix decoding support for STREXD and LDREXD.
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llvm-svn: 137356
2011-08-11 21:34:58 +00:00
cbbd9bea53
To silence the static analyzer.
...
llvm-svn: 137355
2011-08-11 21:24:08 +00:00
da4f0eb12c
Remove more dead code.
...
collectInterferingVRegs will be the primary function for interference
checks.
llvm-svn: 137354
2011-08-11 21:18:34 +00:00
d886f8cd8d
ARM STRH assembly parsing and encoding.
...
llvm-svn: 137353
2011-08-11 21:17:22 +00:00
7e315fc37d
Fix typos in comments, and delete an unused function.
...
llvm-svn: 137352
2011-08-11 21:06:32 +00:00
6d8c039ab1
Add isIndirectBranch flag.
...
llvm-svn: 137351
2011-08-11 21:05:37 +00:00
7519336752
Privatize an unused part of the LiveIntervalUnion::Query interface.
...
No clients are iterating over interference overlaps.
llvm-svn: 137350
2011-08-11 21:00:42 +00:00
9767347b11
Encapsulate the Objective-C id/Class/SEL "redefinition" types in
...
ASTContext with accessors/mutators. The only functional change is that
the AST writer won't bother writing the id/Class/SEL redefinition type
if it hasn't been explicitly set; previously, it ended up being
written as a synonym for the built-in id/Class/SEL.
llvm-svn: 137349
2011-08-11 20:58:55 +00:00
d5e00ba6c4
Fix the expect patterns to work for both OSX SnowLeopard and Lion.
...
On Lion, printf is defined in libsystem_c.dylib.
llvm-svn: 137348
2011-08-11 20:51:45 +00:00
3a850f28d0
Fix decoding for indexed STRB and LDRB. Fixes <rdar://problem/9926161>.
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llvm-svn: 137347
2011-08-11 20:47:56 +00:00
05ff9d1f6d
Remove some dead code.
...
The InterferenceResult iterator turned out to be less important than we
thought it would be. LiveIntervalUnion clients want higher level
information, like the list of interfering virtual registers.
llvm-svn: 137346
2011-08-11 20:41:41 +00:00
2ea19d1438
Tidy up. Remove unused template parameter.
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llvm-svn: 137345
2011-08-11 20:41:13 +00:00
887c0b1358
Improve operand validation for Thumb2 addressing modes.
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llvm-svn: 137344
2011-08-11 20:40:40 +00:00
d08a834a68
Patch by Matt Johnson to build on his Linux machine with recent versions of libstdc++ and glibc!
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llvm-svn: 137343
2011-08-11 20:40:21 +00:00
eb09f49a7f
ARM STRD assembly parsing and encoding.
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llvm-svn: 137342
2011-08-11 20:28:23 +00:00
c12c30a670
Fix for LoopInfo::updateUnloop. Remove subloop blocks from former
...
ancestor loops.
I have a unit test that depends on scev-unroll, which unfortunately
isn't checked in. But I will check it in when I can.
llvm-svn: 137341
2011-08-11 20:27:32 +00:00
6066340301
Continue to tighten decoding by performing more operand validation.
...
llvm-svn: 137340
2011-08-11 20:21:46 +00:00
1b0f79573e
Tidy up.
...
llvm-svn: 137339
2011-08-11 20:13:35 +00:00
793d6330cd
Updated LLVM/Clang to to pick up fixes for a
...
problem in which the following cast:
–
expr (int (*)(const char*, ...))printf
-
caused a crash. This had several causes:
- First, Clang did not support implicit
casts of a function of unknown type to
a function pointer.
- Second, after this was fixed, the
Clang AST importer did not support
importing function pointer types
produced by resolving these casts.
These two problems are now resolved, and
I have added a test case to verify that
they work. I also did a little bit of
build-system cleanup because we now use
libEnhancedDisassembly.a instead of the
.dylib.
llvm-svn: 137338
2011-08-11 20:11:18 +00:00
2a50260f2f
ARM STRBT assembly parsing and encoding.
...
llvm-svn: 137337
2011-08-11 20:04:56 +00:00
d0767f37c1
Add FIXME.
...
llvm-svn: 137336
2011-08-11 19:43:42 +00:00
295788756d
ARM STRB assembly parsing and encoding tests.
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llvm-svn: 137335
2011-08-11 19:42:58 +00:00
3e99bc3a07
Fix a logic error caught by the static analyzer.
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llvm-svn: 137334
2011-08-11 19:40:36 +00:00
14a4164206
Fix a copy/paste error so that LDRB(register) actually gets tested.
...
llvm-svn: 137333
2011-08-11 19:34:23 +00:00
06b7f0c901
ARM STR(register) assembly parsing and encoding tests.
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llvm-svn: 137332
2011-08-11 19:26:17 +00:00
d564bf3181
ARM STR(immediate) assembly parsing and encoding.
...
llvm-svn: 137331
2011-08-11 19:22:40 +00:00
a365f296e6
Fixed an issue where LLDB was complaining about the lack of 'update' in a synthetic provider, despite it being optional
...
llvm-svn: 137330
2011-08-11 19:20:44 +00:00
0a76c28a87
To silence the static analyzer.
...
llvm-svn: 137329
2011-08-11 19:17:45 +00:00
Akira Hatanaka