29969cd86a
fix broken testcase.
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llvm-svn: 148925
2012-01-25 05:29:46 +00:00
e9eed29b5b
reapply r148901 with a crucial fix.
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"Introduce a new ConstantVector::getSplat constructor function to
simplify a really common case."
llvm-svn: 148924
2012-01-25 05:19:54 +00:00
5995489d27
Fix a crash for an edge case of the GNU ?: extension.
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llvm-svn: 148923
2012-01-25 05:04:17 +00:00
5bcf070e68
Remove AVX 256-bit unaligned load intrinsics. 128-bit versions had been removed a while ago.
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llvm-svn: 148922
2012-01-25 04:42:03 +00:00
0ce4de4183
Fix r148920 to what I actually meant to commit.
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llvm-svn: 148921
2012-01-25 04:35:06 +00:00
6601b550c0
Add missing check for placeholders.
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llvm-svn: 148920
2012-01-25 04:29:24 +00:00
9e9301a83a
Represent 256-bit unaligned loads natively and remove the builtins. Similar change was made for 128-bit versions a while back.
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llvm-svn: 148919
2012-01-25 04:26:17 +00:00
012f041bce
Mark 64-bit register RA_64 unused too.
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llvm-svn: 148918
2012-01-25 04:19:22 +00:00
01d3c42f90
Modify MipsFrameLowering::emitPrologue and emitEpilogue.
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- Use MipsAnalyzeImmediate to expand immediates that do not fit in 16-bit.
- Change the types of variables so that they are sufficiently large to handle
64-bit pointers.
- Emit instructions to set register $28 in a function prologue after
instructions which store callee-saved registers have been emitted.
llvm-svn: 148917
2012-01-25 04:12:04 +00:00
d1d4b3efcf
Modify MipsRegisterInfo::eliminateFrameIndex to use MipsAnalyzeImmediate to
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expand offsets that do not fit in the 16-bit immediate field of load and store
instructions. Also change the types of variables so that they are sufficiently
large to handle 64-bit pointers.
llvm-svn: 148916
2012-01-25 03:55:10 +00:00
34172b83d6
In TreeTransform<Derived>::TransformBlockExpr, call ActOnBlockError for errors,
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patch by Dmitri Gribenko.
llvm-svn: 148915
2012-01-25 03:53:04 +00:00
3ad5bc019a
Merge intrinsic pattern and no pattern versions of VCVTSD2SI intruction definitions. Matches non-AVX version of same instructions.
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llvm-svn: 148914
2012-01-25 03:52:09 +00:00
f47efbc07d
-fvisibility-inlines-hidden is a c++ only option.
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Thanks to Peter Collingbourne for noticing it.
llvm-svn: 148913
2012-01-25 03:39:26 +00:00
6c421ea484
MipsAnalyzeImmediate.h: Fix to add DataTypes.h for msvc.
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inttypes.h is not supplied in msvc.
llvm-svn: 148912
2012-01-25 03:34:41 +00:00
9431f01f65
Handle 's' packets correctly when disassembling GDB packet output.
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llvm-svn: 148911
2012-01-25 03:20:34 +00:00
ff50962534
Fix assert("msg"). Fix unused-variable warnings complaining about VT used only
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in asserts.
llvm-svn: 148910
2012-01-25 03:20:12 +00:00
96a21dcea3
Target/Mips: Unbreak CMake build.
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llvm-svn: 148909
2012-01-25 03:15:46 +00:00
86d5fadd57
Lower 64-bit immediates using MipsAnalyzeImmediate that has just been added.
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Add a test case to show fewer instructions are needed to load an immediate
with the new way of loading immediates.
llvm-svn: 148908
2012-01-25 03:01:35 +00:00
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
Chris Lattner