4be6a75884
Change the analyzer to recognize (but ignore) assignments to isa. Fixes PR 6302.
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llvm-svn: 99904
2010-03-30 18:24:54 +00:00
5cab26d058
Add Support for 'warn_unused_result" attribute on
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objective-c methods. (radar 7418262).
llvm-svn: 99903
2010-03-30 18:22:15 +00:00
9897043928
Rip out the 'is temporary' nonsense from the MCContext interface to
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create symbols. It is extremely error prone and a source of a lot
of the remaining integrated assembler bugs on x86-64.
This fixes rdar://7807601.
llvm-svn: 99902
2010-03-30 18:10:53 +00:00
85eea4e031
Funky indentation.
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llvm-svn: 99901
2010-03-30 18:08:53 +00:00
ff6a1fc1f3
Don't produce a vtable if we are just instantiating a method and the
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class has no key function.
Fix PR6738.
llvm-svn: 99900
2010-03-30 18:07:27 +00:00
67d94ab0f8
There is no need to fall through after processing DBG_VALUE machine instruction.
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llvm-svn: 99899
2010-03-30 18:07:00 +00:00
72683ff495
Switch isa_impl from a function template to a class template with a
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static inline member function doit(). This enables the use of partial
specialization to override the last stage of the "isa" check.
llvm-svn: 99898
2010-03-30 18:05:52 +00:00
642c02d257
Fix FileEntry declaration.
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llvm-svn: 99896
2010-03-30 17:57:47 +00:00
692d165c3b
Fix -Asserts warning.
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llvm-svn: 99895
2010-03-30 17:57:42 +00:00
171b780c91
Teach Clang's -cc1 option -print-stats to print LLVM statistics.
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llvm-svn: 99894
2010-03-30 17:33:59 +00:00
83fd0156a9
Introduce namespace-scope functions to enable LLVM statistics without
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passing the command-line parameter "-stats" and to print the resulting
statistics without calling llvm_shutdown().
llvm-svn: 99893
2010-03-30 17:32:08 +00:00
9f8176a721
Change PointerUnionX::getFromOpaqueValue() to be declared 'static inline' instead of 'static'.
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llvm-svn: 99892
2010-03-30 16:20:03 +00:00
83ac312965
Fix a bug where we would incorrectly report an error about initializing two fields in an anonymous struct.
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llvm-svn: 99891
2010-03-30 16:19:37 +00:00
a942dcd92b
Reduce nesting.
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llvm-svn: 99889
2010-03-30 15:39:27 +00:00
0c1dcb083e
XFAIL some PIC16 tests when running under valgrind-leaks. I don't expect these
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to be fixed any time soon.
llvm-svn: 99888
2010-03-30 14:34:13 +00:00
7cc264bf19
PIC16: Plug a leak in PIC16Section by allocating name & address strings in the
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MCContext. There is still one leak left in PIC16Section (the Items vector).
llvm-svn: 99887
2010-03-30 13:28:42 +00:00
cc1db61180
Don't overwrite previous value, if it succeeded.
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llvm-svn: 99886
2010-03-30 12:52:03 +00:00
61b798a5ac
Honour addGlobalMapping() in the interpreter, if it was used to add mappings for
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external Functions (the JIT does honour this).
llvm-svn: 99885
2010-03-30 12:31:58 +00:00
9e649c3cfe
Replace some constant-sized SmallVectors.
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llvm-svn: 99884
2010-03-30 11:36:44 +00:00
8061bb141e
Reapply r99881 with some fixes: only call destructor in releaseMemory!
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llvm-svn: 99883
2010-03-30 11:17:48 +00:00
a2d1dc42e1
Revert 99881, it brooke smooshlab's llvm-gcc-i386-darwin9.
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llvm-svn: 99882
2010-03-30 10:25:08 +00:00
ba6d13c0ea
Introduce another Reset() method in BumpPtrAllocator that calls a destructor
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on all objects it has allocated, if they are all of the same size and alignment.
Use this to destruct all VNInfos allocated in LiveIntervalAnalysis (PR6653).
valnos is not reliable for this purpose, as seen in r99400
(which still leaked, and sometimes caused double frees).
llvm-svn: 99881
2010-03-30 10:08:26 +00:00
cbcccce420
Avoid being influenced by the presence of dbg_value instructions.
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llvm-svn: 99879
2010-03-30 05:49:07 +00:00
09f8cc8c70
make -ftime-report work even in -disable-free mode. Woo, finally.
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rdar://7781603
llvm-svn: 99878
2010-03-30 05:39:52 +00:00
39e56a05f7
stringref'ize Timer apis
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llvm-svn: 99877
2010-03-30 05:34:02 +00:00
90fe73dc92
finally, maintain a global list of timer groups, allowing us to
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implement TimerGroup::printAll, which prints and resets all active
timers.
llvm-svn: 99876
2010-03-30 05:27:58 +00:00
4cd6571fef
add a new TimerGroup::print method, and refactor away the bogus
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TimerGroup copy ctor and assignment operator.
llvm-svn: 99875
2010-03-30 05:20:02 +00:00
6cbd8d118e
rename GetLibSupportInfoOutputFile -> CreateInfoOutputFile and
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have it always return a new stream to simplify clients.
llvm-svn: 99874
2010-03-30 05:01:08 +00:00
dcd68b7a65
if a timergroup is destroyed before its timers, print times.
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llvm-svn: 99873
2010-03-30 04:58:26 +00:00
9a608d248e
change TimerGroup to keep a linked list of active timers
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instead of just a count of them, and refactor the guts of
report printing out of removeTimer into its own method.
Refactor addTimerToPrint away.
llvm-svn: 99872
2010-03-30 04:40:01 +00:00
707431cf26
reapply my timer rewrite with a change for PassManager to store
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timers by pointer instead of by-value.
llvm-svn: 99871
2010-03-30 04:03:22 +00:00
ec8ef9b643
revert r99862 which is causing FNT failures.
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llvm-svn: 99870
2010-03-30 03:57:00 +00:00
f141dd1b95
Remove the old vtable layout code.
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llvm-svn: 99869
2010-03-30 03:43:47 +00:00
a086edc0e6
Remove UseNewVTableCode checks.
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llvm-svn: 99868
2010-03-30 03:35:35 +00:00
9d08fc1cd2
Use the new function in EmitClassAggrMemberwiseCopy, fixing the same assert as seen in PR6628 but for arrays this time.
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llvm-svn: 99867
2010-03-30 03:30:08 +00:00
093bdff0c5
Factor emitting a call to a copy constructor out into a separate function.
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llvm-svn: 99866
2010-03-30 03:27:09 +00:00
b9fd57f198
Introduce a CXXTemporariesCleanupScope RAII object and use it to cleanup the temporaries code.
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llvm-svn: 99865
2010-03-30 03:14:41 +00:00
10834b8d56
Handle default arguments when calling copy constructors for bases or members when synthesizing a copy constructor. Fixes PR6628.
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llvm-svn: 99864
2010-03-30 02:57:48 +00:00
c3a4b12c82
Change a test to FileCheck bitcode instead of assembler.
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llvm-svn: 99863
2010-03-30 02:53:30 +00:00
57a0542397
fairly major rewrite of various timing related stuff.
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llvm-svn: 99862
2010-03-30 02:38:19 +00:00
85e64359df
Flip the switch and use the new vtable layout code for everything. I've verified that this passes a self-host but I'll let the bots self host as well before removing the now dead code.
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llvm-svn: 99861
2010-03-30 02:21:54 +00:00
9fcfc3a32e
Update xcode project
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llvm-svn: 99860
2010-03-30 02:08:20 +00:00
c1ddaaf5b1
Add FIXME for operand promotion.
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llvm-svn: 99859
2010-03-30 01:04:59 +00:00
dbb8cd1d34
Cache results computed by CGDebugInfo::getOrCreateFile() in a DenseMap.
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This reduces '-c -g' time on one file in 403.gcc by 12%.
llvm-svn: 99857
2010-03-30 00:27:51 +00:00
486aa2eadc
Be gentle to MSVC. C++ is hard, after all.
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llvm-svn: 99855
2010-03-30 00:09:32 +00:00
a55530e591
When copying a partial diagnostic into a DependentDiagnostic, allocate
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storage for that partial diagnostic via the ASTContext's
BumpPtrAllocator rather than using up slots in the ASTContext's
cache. Now that we do this, we don't have to worry about destroying
dependent diagnostics when destroying a DependentStoredDeclsMap.
llvm-svn: 99854
2010-03-29 23:56:53 +00:00
c95156262d
MC/Mach-O/x86_64: Support @GOTPCREL on symbols, even for non-PCrel relocations!
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llvm-svn: 99853
2010-03-29 23:56:40 +00:00
b2799edaf6
Re-add back in the slow way of determining of a clean-up should become a
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catch-all. The "dominates" way won't catch all of the selectors which must be
changed.
llvm-svn: 99850
2010-03-29 23:37:07 +00:00
8933623b91
Optimize PartialDiagnostic's memory-allocation behavior by placing a
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cache of PartialDiagnostic::Storage objects into an allocator within
the ASTContext. This eliminates a significant amount of malloc
traffic, for a 10% performance improvement in -fsyntax-only wall-clock
time with 403.gcc's combine.c.
Also, eliminate the RequireNonAbstractType hack I put in earlier,
which was but a symptom of this larger problem.
Fixes <rdar://problem/7806091>.
llvm-svn: 99849
2010-03-29 23:34:08 +00:00
b551aa4da5
Basic implementation of SSEDomainFix pass.
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Cross-block inference is primitive and wrong, but the pass is working otherwise.
llvm-svn: 99848
2010-03-29 23:24:21 +00:00
Ted Kremenek