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
decbb74d68
A more general (and simpler!) implementation of r99671. It performs a similar
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transform. I.e., if a clean-up eh.selector call dominates the invoke of an
_Unwind_Resume_or_Rethrow, then we convert the eh.selector into a
catch-all. This patch, however, uses the DominatorTree information, and doesn't
go through the whole rigmarole of starting at the eh.exception call, finding the
corresponding URoR and eh.selector calls, and trying to trace through any number
of instruction types to get to them.
llvm-svn: 99846
2010-03-29 23:02:46 +00:00
23b2ae621c
Encode start location of debug value, communicated through DBG_VALUE machine instruction, in a variable's DIE.
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llvm-svn: 99845
2010-03-29 22:59:58 +00:00
bf82f94d35
provide a simpler way to get to the headers
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llvm-svn: 99843
2010-03-29 21:36:06 +00:00
dcd7f927bd
move a function into a more logical place in the file
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llvm-svn: 99842
2010-03-29 21:34:06 +00:00
09a4074869
remove support for per-time peak memory tracking, this
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isn't used by anyone and is better exposed as a non-per-timer
thing. Also, stop including System/Mutex.h in Timer.h
llvm-svn: 99841
2010-03-29 21:28:41 +00:00
742db6874a
Fix PR4975. Avoid referencing empty vector.
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llvm-svn: 99840
2010-03-29 21:27:30 +00:00
b355db7877
various timer fixes: move operator= out of line,
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eliminate the per-timer lock (timers should be
externally locked if needed), the info-output-stream
can never be dbgs(), so drop the check. Make some
stuff private.
llvm-svn: 99839
2010-03-29 21:24:52 +00:00
2788f797ca
Make isInt?? and isUint?? template specializations of the generic versions. This
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makes calls a little bit more consistent and allows easy removal of the
specializations in the future. Convert all callers to the templated functions.
llvm-svn: 99838
2010-03-29 21:13:41 +00:00
4d1aa2a1c6
Pool allocate SDDbgValue nodes.
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llvm-svn: 99836
2010-03-29 20:48:30 +00:00
9bdadf0d99
We'll never match these as instructions, just as intrinsics so remove
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the SDNodes.
llvm-svn: 99835
2010-03-29 20:41:51 +00:00
5092a6de8e
s/.../.
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llvm-svn: 99834
2010-03-29 20:40:19 +00:00
6efa201f7f
use RAII for ExceptionTimer too
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llvm-svn: 99833
2010-03-29 20:39:38 +00:00
4787975994
fix a variety of issues were we'd start DebugTimer but
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not stop it by using RAII.
llvm-svn: 99832
2010-03-29 20:38:20 +00:00
fafa57a82a
move code around and improve indentation, no functionality change.
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llvm-svn: 99831
2010-03-29 20:35:01 +00:00
7ec3d11d16
Exit early from the simple form of Sema::RequireNonAbstractType(), for
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a 2.47% speedup in 403.gcc.
llvm-svn: 99830
2010-03-29 20:28:52 +00:00
e47380fb19
When collecting virtual bases it's very important to use the canonical type of the base class. Otherwise, we might add the same virtual base class twice if the virtual base is an instantiated template. Fixes PR6251.
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llvm-svn: 99829
2010-03-29 19:49:09 +00:00
Torok Edwin