26d7950f8f
fix several bugs in the tutorial, patch by Kevin Kelley!
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llvm-svn: 106498
2010-06-21 22:51:14 +00:00
143d367ecf
Zero out a stale pointer
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llvm-svn: 106497
2010-06-21 22:46:46 +00:00
9377c8230b
When semantic analysis fail to introduce a class or class template,
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just skip over the body of the class or class template: it's a
semantic disaster that's likely to cause invariants to break. Fixes
part of <rdar://problem/8104754>.
llvm-svn: 106496
2010-06-21 22:31:09 +00:00
e4e9941ae7
Update checker build.
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llvm-svn: 106495
2010-06-21 22:25:24 +00:00
2990e3a502
Test case for PR7431 by Nico Weber.
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llvm-svn: 106494
2010-06-21 22:21:57 +00:00
3c1b3c61e9
Teach two-address lowering how to unfold a load to open up commuting
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opportunities. For example, this lets it emit this:
movq (%rax), %rcx
addq %rdx, %rcx
instead of this:
movq %rdx, %rcx
addq (%rax), %rcx
in the case where %rdx has subsequent uses. It's the same number
of instructions, and usually the same encoding size on x86, but
it appears faster, and in general, it may allow better scheduling
for the load.
llvm-svn: 106493
2010-06-21 22:17:20 +00:00
9adb2e646c
In fragile-abi (32bit mode abi) generate global symbol
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objc_category_name_xxx for each category implementation.
(fixes PR7431) patch by Nico Weber.
llvm-svn: 106492
2010-06-21 22:05:18 +00:00
510d9a3404
change parameter name to avoid confusion with global definition
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llvm-svn: 106486
2010-06-21 21:28:07 +00:00
89bdd14f2f
In supporting init-priority, globals with the same init_priority must be
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emitted in the order in which they are seen (still radar 8076356).
llvm-svn: 106485
2010-06-21 21:27:42 +00:00
72df24037e
sign_extend_inreg needs to be expanded for pre-v6 Thumb as well as ARM.
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Radar 8104310.
llvm-svn: 106484
2010-06-21 21:27:34 +00:00
523e554afa
LEApcrelJT shouldn't be marked as neverHasSideEffects, as we don't want it
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being moved around away from the jump table it references. rdar://8104340
llvm-svn: 106483
2010-06-21 21:27:27 +00:00
374b2195f6
Add unpack and interleave AVX instructions, encoding tests cooming soon
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llvm-svn: 106482
2010-06-21 21:21:48 +00:00
1fb4de8ec5
Fix PR7421: bug in kill transferring logic. It was ignoring loads / stores which have already been processed.
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llvm-svn: 106481
2010-06-21 21:21:14 +00:00
3f272b853f
Bug 7377: printf checking fails to flag some undefined behavior
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http://llvm.org/bugs/show_bug.cgi?id=7377
Updated format string highlighting and fixits to take advantage of the new CharSourceRange class.
- Change HighlightRange to allow highlighting whitespace only in a CharSourceRange (for warnings about the ' ' (space) flag)
- Change format specifier range helper function to allow for half-open ranges (+1 to end)
- Enabled previously failing tests (FIXMEs/XFAILs removed)
- Small fixes and additions to format string test cases
M test/Sema/format-strings.c
M test/Sema/format-strings-fixit.c
M lib/Frontend/TextDiagnosticPrinter.cpp
M lib/Sema/SemaChecking.cpp
llvm-svn: 106480
2010-06-21 21:21:01 +00:00
24757ff75e
Finished [re.traits]. I'd like to acknowledge the help of Bjorn Reese with <regex>.
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llvm-svn: 106478
2010-06-21 21:01:43 +00:00
280e61f148
Fix an Obj-C++ miscompile when calling an Obj-C method that returns a C++ reference.
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llvm-svn: 106477
2010-06-21 20:59:55 +00:00
c62ab8d064
Add CXType support for querying the return type of Objective-C methods. This is done by
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adding a clang_getCursorResultType() function (which complements clang_getResultType()).
llvm-svn: 106473
2010-06-21 20:48:56 +00:00
b5c9a04a2c
accept and ignore two more gcc warning flags.
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llvm-svn: 106472
2010-06-21 20:40:48 +00:00
58f3c1f863
This makes example Makefile a lot more like actual
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lib/Transforms/Hello/Makefile, and prevents a lot of errors like "Assertion
`Inserted && "Pass registered multiple times!"' failed"
Patch by Gregory Petrosyan!
llvm-svn: 106471
2010-06-21 20:36:09 +00:00
75d4ecb9c3
Remove isTwoAddress from llvm.
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llvm-svn: 106470
2010-06-21 20:35:09 +00:00
79d2075e4a
"This is just a cosmetic change in MCAsmStreamer.cpp/EmitSymbolAttribute: all attributes have now a \t before and after, as done for '.type'.
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This makes the output look consistent, as well as help some third party assemblers expecting the attributes to be in the second column."
Patch by Arnaud de Grandmaison!
llvm-svn: 106469
2010-06-21 20:35:01 +00:00
456102117a
fix typos reported by Adam Warner!
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llvm-svn: 106468
2010-06-21 20:31:30 +00:00
6dd51a2bb6
Remove isTwoAddress from SystemZ.
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llvm-svn: 106467
2010-06-21 20:25:57 +00:00
d7a7356be6
Remove isTwoAddress from Sparc.
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llvm-svn: 106466
2010-06-21 20:22:35 +00:00
c7927f2013
Remove isTwoAddress from Mips.
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llvm-svn: 106465
2010-06-21 20:19:21 +00:00
c150887fef
Add CXType support for FunctionNoProto and FunctionProto types. This includes adding a new
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function, clang_getResultType(), which returns the result type of the function type.
llvm-svn: 106459
2010-06-21 20:15:39 +00:00
79404afc1c
When folding additive operations, convert the values to the same type. When assuming relationships, convert the integers to the same type as the symbol, at least for now.
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llvm-svn: 106458
2010-06-21 20:15:15 +00:00
fb008dfa05
Remove isTwoAddress from Blackfin.
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llvm-svn: 106457
2010-06-21 20:13:37 +00:00
3d85888d4e
If a nonnull argument evaluates to UnknownVal, don't warn (and don't crash).
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llvm-svn: 106456
2010-06-21 20:08:28 +00:00
fa1b54d26e
Remove isTwoAddress from MSP430.
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llvm-svn: 106455
2010-06-21 20:07:30 +00:00
2dd1d3d182
Make this test more robust in case LLVM ever decides to align the global
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variable differently.
llvm-svn: 106454
2010-06-21 19:56:27 +00:00
090e4e5773
Use more efficient API of SmallVector/array_pod_sort
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for sorting (radar 8076356).
llvm-svn: 106453
2010-06-21 19:49:38 +00:00
dd41bba517
Use A.append(...) instead of A.insert(A.end(), ...) when A is a
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SmallVector, and other SmallVector simplifications.
llvm-svn: 106452
2010-06-21 19:47:52 +00:00
d34da45a83
Add clang_getCursorType() support for @property declarations.
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llvm-svn: 106451
2010-06-21 19:41:40 +00:00
466b31e900
Move a bunch of trivial methods into the header. These compile down to 1-2
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instructions so it's really profitable to inline them.
llvm-svn: 106450
2010-06-21 19:26:54 +00:00
0ca648d758
Make 80-column.
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llvm-svn: 106448
2010-06-21 18:56:55 +00:00
98392f69e3
Remove isTwoAddress from PIC16.
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llvm-svn: 106447
2010-06-21 18:55:01 +00:00
2401271217
Remove isTwoAddress from XCore.
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llvm-svn: 106446
2010-06-21 18:51:38 +00:00
e159407231
Remove isTwoAddress from Alpha.
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llvm-svn: 106445
2010-06-21 18:48:55 +00:00
ffdee30e90
Move several non-performance-critical member functinos out of line.
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llvm-svn: 106444
2010-06-21 18:46:45 +00:00
dd471bbb10
Add missing FileCheck call.
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llvm-svn: 106443
2010-06-21 18:46:08 +00:00
9f2a4eed0d
IRGen for implementation of init-priority attribute.
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Test case will be checked in llvm test suite.
(finishes off radar 8076356).
llvm-svn: 106441
2010-06-21 18:45:05 +00:00
5dd34744c5
Instantiations subject to an explicit template instantiation
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declaration have default visibility even under
-fvisibility=hidden. Fixes <rdar://problem/8109763>.
llvm-svn: 106440
2010-06-21 18:41:26 +00:00
c8bceaa418
test case for r106438.
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llvm-svn: 106439
2010-06-21 18:37:23 +00:00
e80de80270
Do not directly use function names to construct new name for named metadata.
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"llvm.dbg.lv.~A" is not a valid name.
llvm-svn: 106438
2010-06-21 18:36:58 +00:00
29a894dd64
Move part of SSE 1 & 2 compare, shuffle and unpack instructions closely. Preparing them for refactoring and to the addition of their AVX forms
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llvm-svn: 106437
2010-06-21 18:36:04 +00:00
20de4258f8
Add AVX regular (non-aliased ones) and,or,xor,andn packed instructions. They are already tested in the MC framework, no test needed
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llvm-svn: 106436
2010-06-21 18:22:54 +00:00
d5c58b76ab
Fix PR 7433. Silly typo in non-Darwin ARM tail call
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handling, plus correct R9 handling in that mode.
llvm-svn: 106434
2010-06-21 18:21:49 +00:00
bf572c7cea
Add some codegen patterns for x86_64-linux-gnu tls codegen matching.
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Based on a patch by Patrick Marlier!
llvm-svn: 106433
2010-06-21 18:21:27 +00:00
97c8a6a928
early exit for dbg_value instructions
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llvm-svn: 106430
2010-06-21 17:49:23 +00:00
Chris Lattner