5a25297c5e
Revert 148902 which was part of 148901 which was reverted in r148906.
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Original log:
use the new ConstantVector::getSplat method where it makes sense.
llvm-svn: 148907
2012-01-25 02:58:12 +00:00
939b7a0b7c
Revert r148901 because it crashes llvm tests.
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Original log:
Introduce a new ConstantVector::getSplat constructor function to
simplify a really common case.
llvm-svn: 148906
2012-01-25 02:42:41 +00:00
928be491e0
Fix PR11848: decree that an alias template contains an unexpanded parameter pack
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iff its substitution contains an unexpanded parameter pack. This has the effect
that we now reject declarations such as this (which we used to crash when
expanding):
template<typename T> using Int = int;
template<typename ...Ts> void f(Int<Ts> ...ints);
The standard is inconsistent on how this case should be treated.
llvm-svn: 148905
2012-01-25 02:14:59 +00:00
000b14e796
Refactor the record decl forward declaration code a bit.
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llvm-svn: 148904
2012-01-25 02:06:59 +00:00
980df5d7ec
Typo.
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llvm-svn: 148903
2012-01-25 02:06:52 +00:00
c558d7d176
use the new ConstantVector::getSplat method where it makes sense.
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llvm-svn: 148902
2012-01-25 02:06:10 +00:00
9fe7dd872b
Introduce a new ConstantVector::getSplat constructor function to
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simplify a really common case.
llvm-svn: 148901
2012-01-25 01:53:58 +00:00
ff36fd3de3
Add class MipsAnalyzeImmediate which comes up with an instruction sequence to
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load an immediate.
llvm-svn: 148900
2012-01-25 01:43:36 +00:00
f41385f9be
Add some more test cases for command completion:
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o complete an unambiguous option
o complete/list the available option values
o complete/list the candidate command names
llvm-svn: 148899
2012-01-25 01:37:36 +00:00
8a3df5495a
Remove the Type::getNumElements() method, which is only called in 4 places,
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did something extremely surprising, and shadowed actually useful
implementations that had completely different behavior.
llvm-svn: 148898
2012-01-25 01:32:59 +00:00
9be59599b3
Use the right method to get the # elements in a CDS.
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llvm-svn: 148897
2012-01-25 01:27:20 +00:00
dd99ec8ccf
With a little more work in the tentative parse determining whether a statement
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is a declaration-stmt or an expression, we can discern a subset of cases where
the user erred in omitting the typename keyword before a dependent type name.
Fixes PR11358!
llvm-svn: 148896
2012-01-25 01:19:14 +00:00
d1f01d79e5
Introduce a generation number for selector lookups in the global
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method pool, so that we don't perform the same lookups into the same
PCH/module file repeatedly.
llvm-svn: 148895
2012-01-25 01:14:32 +00:00
63db9717a5
Only try to import a definition if there is an definition to import.
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llvm-svn: 148894
2012-01-25 01:13:20 +00:00
a59b1907cc
Make sure we correctly treat __is_convertible_to as an unevaluated context. PR11833.
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llvm-svn: 148893
2012-01-25 01:05:57 +00:00
9aa95b16e1
Fix test on cygwin (where va_list expands to a different type)
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llvm-svn: 148892
2012-01-25 01:02:26 +00:00
70f449bf41
Whenever Sema attempts to look in the global method pool, try to load
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additional data from the external Sema source. This properly copes
with modules that are imported after we have already searched in the
global method pool for a given selector. For PCH, it's a slight
pessimization to be fixed soon.
llvm-svn: 148891
2012-01-25 00:59:09 +00:00
3b8dfa069b
Add "multiple format attributes" support on block.
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llvm-svn: 148890
2012-01-25 00:55:11 +00:00
e171601ff6
Rework the external Sema source's ReadMethodPool() so that it doesn't
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return pre-built lists. Instead, it feeds the methods it deserializes
to Sema so that Sema can unique them, which keeps the chains shorter.
llvm-svn: 148889
2012-01-25 00:49:42 +00:00
44d2973b6f
Reduce peak memory usage of the static analyzer on sqlite3 (when using inlining) by 30%.
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This is accomplished by periodically reclaiming nodes in the graph. This was an optimization
done before the CFG was linearized, but the CFG linearization destroyed that optimization since each
freshly created node couldn't be reclaimed and we only looked at a window of nodes created between
each ProcessStmt. This optimization can be reclaimed my merely expanding the window to N number of nodes.
llvm-svn: 148888
2012-01-25 00:35:05 +00:00
aa7b9aa10d
arc migrator: Provide infrastructure to add options
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specific to migrator. Use its first option to
warn migrating from GC to arc when
NSAllocateCollectable/NSReallocateCollectable is used.
// rdar://10532541
llvm-svn: 148887
2012-01-25 00:20:29 +00:00
c454afedff
Factor out the addition of a method into the global method pool, and
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teach it to always add the new method at the *end* of the list rather
than as the second element in the list.
llvm-svn: 148886
2012-01-25 00:19:56 +00:00
9b1f3d46d0
Fix NSLog format string checking for %@.
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llvm-svn: 148885
2012-01-25 00:04:09 +00:00
086cbfac7d
NEON VLD4(all lanes) assembly parsing and encoding.
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llvm-svn: 148884
2012-01-25 00:01:08 +00:00
ccb6d55dae
Tidy up. Rename VLD4DUP patterns for consistency.
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llvm-svn: 148883
2012-01-24 23:47:07 +00:00
b78403ce48
NEON VLD3(all lanes) assembly parsing and encoding.
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llvm-svn: 148882
2012-01-24 23:47:04 +00:00
77c4ff2182
Additional methods for SmallString.
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llvm-svn: 148881
2012-01-24 23:43:59 +00:00
abc770690a
By changing all of the throw() specs to noexcept I've been able to compile and link all of the source files into a dylib. Prior to this substitution the changed functions were calling __cxa_call_unexpected which isn't implemented yet. However in none of these cases do we actaully want __cxa_call_unexpected to be called. Primative buildit script added.
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llvm-svn: 148880
2012-01-24 23:42:30 +00:00
1b8e437ab6
Set correct <def,undef> flags when lowering REG_SEQUENCE.
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A REG_SEQUENCE instruction is lowered into a sequence of partial defs:
%vreg7:ssub_0<def,undef> = COPY %vreg20:ssub_0
%vreg7:ssub_1<def> = COPY %vreg2
%vreg7:ssub_2<def> = COPY %vreg2
%vreg7:ssub_3<def> = COPY %vreg2
The first def needs an <undef> flag to indicate it is the beginning of
the live range, while the other defs are read-modify-write. Previously,
we depended on LiveIntervalAnalysis to notice and fix the missing
<def,undef>, but that solution was never robust, it was causing problems
with ProcessImplicitDefs and the lowering of chained REG_SEQUENCE
instructions.
This fixes PR11841.
llvm-svn: 148879
2012-01-24 23:28:42 +00:00
66ef9ad33f
Use the standard MachineFunction::print() after SlotIndexes.
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llvm-svn: 148878
2012-01-24 23:28:38 +00:00
5f3bf63cac
Fix a typo in the error message of the StopInfoWatchpoint class.
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llvm-svn: 148876
2012-01-24 23:19:25 +00:00
d7970f9e4b
Sign-extend 32-bit integer arguments when they are passed in 64-bit registers,
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which is what N32/64 does.
llvm-svn: 148875
2012-01-24 23:18:43 +00:00
946b7b5bc8
Switch PerformImplicitConversion over to use DefaultLvalueConversion for lvalue-to-rvalue conversion.
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llvm-svn: 148874
2012-01-24 22:51:26 +00:00
78536ae5b5
Replace a hack to handle NSLog/NSLogv in sema by declaring them as Library Builtins.
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llvm-svn: 148873
2012-01-24 22:32:46 +00:00
5778cb8e06
Remove trailing slash in front of header name of ObjC builtins.
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llvm-svn: 148872
2012-01-24 22:29:27 +00:00
7e6c195c11
Pass CCState by reference.
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llvm-svn: 148871
2012-01-24 22:07:36 +00:00
175a0d04b6
Added a mechanism for the IR interpreter to return
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an error along with its boolean result. The
expression parser reports this error if the
interpreter fails and the expression could not be
run in the target.
llvm-svn: 148870
2012-01-24 22:06:48 +00:00
77dbd786c8
Pattern for f32 to i64 conversion.
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llvm-svn: 148869
2012-01-24 22:05:25 +00:00
b3d896d333
[analyzer] Add the HTML file to the SATest diagnostic diff.
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(Uses the functionality which has been in CmpRuns long before.)
llvm-svn: 148868
2012-01-24 21:57:35 +00:00
895c312404
[analyzer] Testing: make diagnostic diffs more informative (add
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diagnostic message).
llvm-svn: 148867
2012-01-24 21:57:32 +00:00
7fdfd5d269
Add some needed symbols in exception.cpp and eliminate dependence upon uncaught_exception() from cxa_vector.cpp. libc++abi is very nearly a self-contained (though not complete) library now.
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llvm-svn: 148866
2012-01-24 21:48:10 +00:00
35bc8f9159
ARM Darwin symbol ref differences w/o subsection-via-symbols.
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When not using subsections via symbols, the assembler can resolve
symbol differences (including pcrel references) to non-local
labels at assembly time, not just those in the same atom.
llvm-svn: 148865
2012-01-24 21:45:25 +00:00
a410ed3ced
Intel Syntax: Extend special hand coded logic, to recognize special instructions, for intel syntax.
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llvm-svn: 148864
2012-01-24 21:43:36 +00:00
73ab1864ef
Marshall Clow reminded me that fallback_malloc.cpp was broken out for testing purposes. We've agreed to simply rename fallback_malloc.cpp to fallback_malloc.ipp. Thanks Marshall.
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llvm-svn: 148863
2012-01-24 21:41:27 +00:00
9f7ec1538f
64-bit sign extension in register instructions.
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llvm-svn: 148862
2012-01-24 21:41:09 +00:00
3698cef19f
[libclang] In clang::getCursorKindForDecl() don't return "UnexposedDecl"
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for forward references of classes and protocols, this breaks libclang API usage.
rdar://10747438.
llvm-svn: 148861
2012-01-24 21:39:26 +00:00
421bbe5cc5
Add some needed symbols to cxa_new_delete.cpp and put the display() stuff under #DEBUG (again).
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llvm-svn: 148860
2012-01-24 21:35:18 +00:00
6fa5727939
Teach scanf/printf checking about '%Ld' and friends (a GNU extension). Fixes PR 9466.
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llvm-svn: 148859
2012-01-24 21:29:54 +00:00
3c1c7952b1
Force triple on these tests to pacify the windows tester.
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llvm-svn: 148858
2012-01-24 21:28:47 +00:00
411fc65b45
Add a new warning, -Wover-aligned, which detects attempts to use the default
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allocator to construct an object which declares more alignment than the default
allocator actually provides. Fixes PR9527!
llvm-svn: 148857
2012-01-24 21:15:41 +00:00
Argyrios Kyrtzidis