4a33fa95c0
Labels (and case statement) don't create independent scope parents for the
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purposes of the jump checker. Also extend Ted's iteration fix to labels.
Fixes PR7789.
llvm-svn: 110082
2010-08-02 23:33:14 +00:00
460a356bf6
Diabolical hack to make a test compatible with clang. (Thanks to Dale!) Radar 8246180.
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llvm-svn: 110081
2010-08-02 23:29:03 +00:00
75d8a32817
Simplify global method pool implementation in Sema. No functionality change.
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llvm-svn: 110078
2010-08-02 23:18:59 +00:00
272980b3f6
Sketch up a preliminary Type-Based Alias Analysis implementation.
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llvm-svn: 110077
2010-08-02 23:11:01 +00:00
9c6e188f56
Fix visitInvokeInst to call visitTerminatorInst, and remove
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a redundant check from checkInstruction.
llvm-svn: 110076
2010-08-02 23:09:14 +00:00
d0a1e3de3f
Add Verifier logic for indirectbr.
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llvm-svn: 110075
2010-08-02 23:08:33 +00:00
d8968da2c5
Add a lint check for indirectbr with no successors.
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llvm-svn: 110074
2010-08-02 23:06:43 +00:00
33a2cdf3f9
Add explicit constructors. Patch by Renato Golin.
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llvm-svn: 110072
2010-08-02 22:51:46 +00:00
04d50f5d13
Fix another case (this time in JumpScopeChecker) where walking deeply nested CaseStmts can blow out the stack. Fixes <rdar://problem/8125165>.
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llvm-svn: 110071
2010-08-02 22:46:57 +00:00
0e6e8858ff
Testcase for r110043. Radar 8246180.
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llvm-svn: 110070
2010-08-02 22:09:53 +00:00
44dc60ba13
Early exit and reduce indentation. No functionality change.
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llvm-svn: 110069
2010-08-02 22:06:08 +00:00
297e2e5bf6
Fix idempotent operations false positive caused by ivars not being invalidated in function
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calls when the enclosing object had retain/release state. Fixes <rdar://problem/8261992>.
llvm-svn: 110068
2010-08-02 21:59:12 +00:00
7f5f2809e8
Added comment.
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llvm-svn: 110066
2010-08-02 21:26:00 +00:00
d945ae652a
Improve discrimination of unknown libraries from ignored targets on
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LLVMConfig.
llvm-svn: 110065
2010-08-02 21:24:12 +00:00
8402832e50
Cleanup of test case. Added more comments.
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llvm-svn: 110064
2010-08-02 21:19:08 +00:00
8b0f4ff317
Further adjustments to -Wglobal-constructors; works for references and direct
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initializations now.
llvm-svn: 110063
2010-08-02 21:13:48 +00:00
b1cf1ca19a
Add Darwin dylib versioning support to libclang when build with CMake.
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llvm-svn: 110062
2010-08-02 20:52:32 +00:00
d9a30af25b
When using a precompiled preamble, save the diagnostics produced when
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creating the preamble and "replay" them when reusing the
preamble. Also, fix a thinko in the copying of the preamble when
building the precompiled preamble.
llvm-svn: 110061
2010-08-02 20:51:39 +00:00
e53004b188
explicit_map_components_to_libraries now does not complain when there
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is a dependence on an LLVM target that is not included on the build.
When LLVM_TARGETS_TO_BUILD didn't include all the targets, the
function emitted an error like
"Library LLVMArmParser not found in list of llvm libraries."
llvm-svn: 110060
2010-08-02 20:48:01 +00:00
8a4a2b14e8
'Assumption &A' gets default initialized to 'Possible' if it doesn't exist; no need to two
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lookups in the hashtable.
llvm-svn: 110059
2010-08-02 20:33:02 +00:00
4b83f753a1
Add test case for <rdar://problem/8258814>.
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llvm-svn: 110058
2010-08-02 20:33:00 +00:00
30644950d6
Lets the CMake GUI show a list of possible values for LLVM_USE_CRT
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Patch by nobled!
llvm-svn: 110057
2010-08-02 19:00:34 +00:00
abfafadfc7
Fix namespace polution.
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llvm-svn: 110056
2010-08-02 18:50:06 +00:00
e4e9e8e6e7
Updated LLVMLibDeps.cmake.
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llvm-svn: 110055
2010-08-02 18:36:53 +00:00
78f5177d37
Query only the latest version of an identifier in the PCH chain. Make sure this version holds the entire declaration chain. This is a much saner solution than trying to merge the info from all elements, and makes redeclarations work properly. Expand the declarations test case to cover more compliated cases.
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llvm-svn: 110052
2010-08-02 18:30:12 +00:00
9d8854ec60
Remove mutable data on TagType and InjectedClassNameType, by instead walking the declaration chain in search of a definition. This is necessary for a sane chained PCH implementation. No observable performance change on Carbon.h syntax-only, and bootstraps cleanly.
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llvm-svn: 110051
2010-08-02 18:27:05 +00:00
9c6a39e862
Compute width/align of objc builtin types (id, etc)
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for radar 8258797.
llvm-svn: 110047
2010-08-02 18:03:20 +00:00
d070128de5
Free DbgScope created for dead functions.
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llvm-svn: 110045
2010-08-02 17:32:15 +00:00
1b8842d981
Update UsersManual, we support '#pragma align' now.
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llvm-svn: 110040
2010-08-02 15:36:37 +00:00
2be96746b4
Frontend: Change PluginASTAction::ParseArgs to take a CompilerInstance object
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for use in reporting diagnostics.
- We don't want to use the Action's own CompilerInstance, because that is only
initialized during file processing and I like that invariant.
Also, if ParseArgs returns false then abandon execution.
Also, remove unused PluginASTAction::PrintHelp virtual method.
llvm-svn: 110039
2010-08-02 15:31:28 +00:00
77558b7d13
More SPU v2f32 stuff added: insertelement and shuffle.
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llvm-svn: 110038
2010-08-02 11:22:10 +00:00
68b3886678
Add preliminary v2f32 support for SPU. Like with v2i32, we just
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duplicate the instructions and operate on half vectors.
Also reorder code in SPUInstrInfo.td for better coherency.
llvm-svn: 110037
2010-08-02 10:25:47 +00:00
8f306a779b
Re-apply the infamous r108614, with a fix pointed out by Dirk Steinke.
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llvm-svn: 110036
2010-08-02 09:32:13 +00:00
622f8eb981
Add preliminary v2i32 support for SPU backend. As there are no
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such registers in SPU, this support boils down to "emulating"
them by duplicating instructions on the general purpose registers.
This adds the most basic operations on v2i32: passing parameters,
addition, subtraction, multiplication and a few others.
llvm-svn: 110035
2010-08-02 08:54:39 +00:00
cd948c1df5
You actually have to include a header in order to use a symbol, it's so 90s..
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llvm-svn: 110034
2010-08-02 07:46:27 +00:00
ea247181ab
Use llvm_unreachable.
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llvm-svn: 110033
2010-08-02 07:31:21 +00:00
d46687f200
Shut up warnings in Release build.
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llvm-svn: 110032
2010-08-02 07:24:29 +00:00
2d68810caf
Read/write in PCH Sema's StdNamespace and StdBadAlloc and use a LazyDeclPtr for them that will deserialize them when needed.
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llvm-svn: 110031
2010-08-02 07:14:54 +00:00
4f8e17379d
Rename getStdNamespace -> getOrCreateStdNamespace, to better reflect its functionality.
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No functionality change.
llvm-svn: 110030
2010-08-02 07:14:39 +00:00
40b31ad3ee
Prefix `next' iterator operation with `llvm::'.
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Fixes potential ambiguity problems on VS 2010.
Patch by nobled!
llvm-svn: 110029
2010-08-02 06:00:15 +00:00
71c723da29
Driver/Darwin: Change where Darwin computes the host version, to normalize tool
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chain construction.
llvm-svn: 110028
2010-08-02 05:44:07 +00:00
a73a9845e2
Driver: Have -ccc-host-triple simply override the default in the driver, for
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now.
llvm-svn: 110027
2010-08-02 05:44:04 +00:00
3ae26dfc91
Driver/Darwin: Inline some constants.
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llvm-svn: 110026
2010-08-02 05:44:01 +00:00
a18a487633
Driver/FreeBSD: Change how FreeBSD derives the Lib32 variable, to normalize tool
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chain construction.
llvm-svn: 110025
2010-08-02 05:43:59 +00:00
cc7df6cc7b
Driver: Move HostInfo::lookupTypeForExtension to ToolChain::LookupTypeForExtension.
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llvm-svn: 110024
2010-08-02 05:43:56 +00:00
a36c2b3a62
Driver: Give Build{Universal,}Actions access to the default host tool chain. I
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avoided this originally to enforce that the driver actions aren't toolchain
dependent, but it isn't worth the cumbersone additional hostinfo split.
llvm-svn: 110023
2010-08-02 05:43:51 +00:00
c1b09c8644
Fix a -Wreorder warning.
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llvm-svn: 110022
2010-08-02 05:43:46 +00:00
f52bd9cc33
Work in progress.
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Start cleaning up MergeFunctions to look more like the rest of LLVM. The
primary change here is to move the methods responsible for comparison into the
new FunctionComparator object. Some comments added. There's more to do.
llvm-svn: 110021
2010-08-02 05:23:03 +00:00
fd91d27630
Improve flat store: MemRegion::getAsOffset() computes a region's offset within
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the top-level object. FlatStore now can bind and retrieve element and field
regions.
PR7297 is fixed by flat store.
llvm-svn: 110020
2010-08-02 04:56:14 +00:00
460ad41d6d
PR7586: Make sure we don't claim that unknown bits are actually known in the
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ISD::AND case of TargetLowering::SimplifyDemandedBits.
llvm-svn: 110019
2010-08-02 04:42:25 +00:00
John McCall