b9d67ccc23
Allow stat += 0 without activating the stat.
...
For me, this is a nice convenience. We generally want grep to match
stats output only when the event has occurred.
llvm-svn: 141574
2011-10-10 19:48:56 +00:00
3403a3b28f
Link in Scrt1.o instead of crt1.o when -pie is specified.
...
llvm-svn: 141573
2011-10-10 19:47:45 +00:00
d52dd324d6
whitespace
...
llvm-svn: 141572
2011-10-10 19:35:46 +00:00
874c519337
X86: Add a subtarget definition for core-avx-i, which is GCC's name for ivy bridge.
...
llvm-svn: 141571
2011-10-10 19:35:07 +00:00
814598563f
Fix 10892 - When lowering SIGN_EXTEND_INREG do not lower v2i64 because the
...
instruction set has no 64-bit SRA support.
llvm-svn: 141570
2011-10-10 19:31:45 +00:00
e554d5995b
Add dominance check for the instruction being hoisted.
...
For example, MachineLICM should not hoist a load that is not guaranteed to be executed.
Radar 10254254.
llvm-svn: 141569
2011-10-10 19:09:20 +00:00
ab96bcf6ea
When substituting into a sizeof parameter pack expression in a context
...
where we can't expand (i.e., multi-level substitution), be sure to
substitute the pack with its level-reduced pack. Fixes PR10230.
llvm-svn: 141568
2011-10-10 18:59:29 +00:00
ba0bc4f522
Mark the standard pseudos as isPseudo = 1.
...
The difference between isPseudo and isCodeGenOnly is a bit murky, but
isCodeGenOnly should eventually go away. It is used for instructions
that are clones of real instructions with slightly different properties.
The standard pseudo-instructions never mirror real instructions, so they
are definitely in the isPseudo category.
llvm-svn: 141567
2011-10-10 18:51:33 +00:00
391214aa3a
Partially revert r141374: allow use of libc++ prior to Mac OS X 10.7.
...
Apple only supports libc++ on OS X 10.7 and later but for the open-source
compiler that restriction doesn't make sense.
llvm-svn: 141566
2011-10-10 18:46:10 +00:00
fd3c90c620
When an included non-system directory duplicates a system directory the clang
...
frontend removes the non-system directory to maintain gcc compatibility. When
this happens NumAngled needs to be updated.
PR11097
llvm-svn: 141565
2011-10-10 18:44:24 +00:00
cc6659b2ae
The Mips specific function for instruction cache invalidation cannot be
...
compiled on mips32r1 processors because it uses synci and rdhwr instructions
which are supported only on mips32r2, so I replaced this function with the
call to function cacheflush which works for both mips32r1 and mips32r2.
Patch by Sasa Stankovic
llvm-svn: 141564
2011-10-10 18:41:02 +00:00
42c0330a79
X86: Add patterns for the movbe instruction (mov + bswap, only available on atom)
...
llvm-svn: 141563
2011-10-10 18:34:56 +00:00
b253f490c3
Insert dummy ED table entries for pseudo-instructions.
...
The table is indexed by opcode, so simply removing pseudo-instructions
creates a wrong mapping from opcode to table entry.
Add a test case for xorps which has a very high opcode that exposes this
problem.
llvm-svn: 141562
2011-10-10 18:30:16 +00:00
caf3390d44
Constant expression evaluation refactoring:
...
- Remodel Expr::EvaluateAsInt to behave like the other EvaluateAs* functions,
and add Expr::EvaluateKnownConstInt to capture the current fold-or-assert
behaviour.
- Factor out evaluation of bitfield bit widths.
- Fix a few places which would evaluate an expression twice: once to determine
whether it is a constant expression, then again to get the value.
llvm-svn: 141561
2011-10-10 18:28:20 +00:00
47aac51043
Revert r141365. It was causing MultiSource/Benchmarks/MiBench/consumer-lame to
...
hang, and possibly SPEC/CINT2006/464_h264ref.
llvm-svn: 141560
2011-10-10 18:27:30 +00:00
0de5720737
Don't suggest 'noreturn' for function template instantiations, because
...
it might be wrong for other instantiations of the same function
template. Fixes PR10801.
llvm-svn: 141559
2011-10-10 18:15:57 +00:00
6ce53ae752
Now that we support move generation, mention this in the language extension and C++ status pages. Also update the C++ status for default functions, which are complete now that we can generate move functions, and destructor exception specifications, which I did a while ago.
...
llvm-svn: 141558
2011-10-10 18:10:00 +00:00
bed5504f5f
MCAtom extending methods need to extend the range of the atom as well.
...
llvm-svn: 141557
2011-10-10 18:09:38 +00:00
a319b84f6a
Modify sidebar.incl and remove files to reflect r141554 change.
...
llvm-svn: 141556
2011-10-10 18:06:09 +00:00
1a6eb99d45
Give nicer note when a member redeclaration has or lacks 'const'
...
llvm-svn: 141555
2011-10-10 18:01:37 +00:00
7571ba7015
Remove utils/emacs directory from lldb.
...
llvm-svn: 141554
2011-10-10 17:58:30 +00:00
9a81f848c8
objc: Some refactoring of overriding method decl. code
...
for future work.
llvm-svn: 141553
2011-10-10 17:53:29 +00:00
6e8da6a291
Don't analyze comparisons in type- or value-dependent
...
subexpressions. Fixes PR10291.
llvm-svn: 141552
2011-10-10 17:38:18 +00:00
03a466b3b9
Remove -Wglobal-constructors from flags. This was an accidental addition.
...
llvm-svn: 141551
2011-10-10 17:36:59 +00:00
556e5860f9
Per C++ [class.bit]p2, unnamed bit-fields are not members. Fixes PR10289.
...
llvm-svn: 141549
2011-10-10 17:22:13 +00:00
5cf6fd422e
Mark the llvm.eh.sjlj.functioncontext intrinsic as reading memory so that fast
...
isel doesn't ignore it.
llvm-svn: 141548
2011-10-10 17:08:47 +00:00
f368fb40df
constexpr: Disable checking of constructor member initializer lists for
...
constexpr constructor templates. Such checking is optional, and currently hard
to get right since clang doesn't generate implicit member initializers until
instantiation (even for non-dependent members).
This is needed for clang to accept libstdc++ from g++4.6 in c++0x mode.
llvm-svn: 141547
2011-10-10 16:38:04 +00:00
995e10ac9b
Patch from Dragos Tatulea regarding typedefs with the new RangeArray template class.
...
llvm-svn: 141546
2011-10-10 16:33:44 +00:00
bcc9539323
Don't complain about qualified property or ivar access when the
...
qualifier itself is invalid. Crasher noticed by Fariborz.
llvm-svn: 141544
2011-10-10 16:09:49 +00:00
b06fa540e8
When adding a direct initializer to a declaration, allow the
...
initializer to update the type of the declaration. For example, this
allows us to determine the size of an incomplete array from its
initializer. Fixes PR10288.
llvm-svn: 141543
2011-10-10 16:05:18 +00:00
728d00b8e7
Parse the initializer for a class member after handling its
...
declarator, so that the declarator is in scope for the
initializer. Fixes PR9989.
llvm-svn: 141539
2011-10-10 14:49:18 +00:00
877d4ebba4
Always add the built-in overload candidates for operators &&, ||, and
...
!. Fixes PR9865.
llvm-svn: 141537
2011-10-10 14:05:31 +00:00
3053586149
Remove the TODO file; it's not interesting any more
...
llvm-svn: 141536
2011-10-10 13:43:20 +00:00
357d7dcbf4
llvm-objdump: Take ownership of MCInstrInfos.
...
llvm-svn: 141535
2011-10-10 13:10:09 +00:00
4d8c0e791e
llvm-nm: Don't leak bitcode buffers.
...
llvm-svn: 141534
2011-10-10 13:10:04 +00:00
e7ae31cc25
XFAIL tblgen tests on leak checkers.
...
llvm-svn: 141533
2011-10-10 13:09:59 +00:00
138ef9ca4a
Another case of HadMultipleCandidates being used uninitialized.
...
llvm-svn: 141532
2011-10-10 12:54:05 +00:00
ea662bb32f
When getting the number of bits necessary for addressing mode
...
ARMII::AddrModeT1_s, we need to take into account that if the frame register is
ARM::SP, then the number of bits is 8. If it's not ARM::SP, then the number of
bits is 5.
llvm-svn: 141529
2011-10-10 07:24:23 +00:00
d6da876bac
Begin work consolidating ShouldDelete* functions.
...
Begin with just default constructors. One note is that as a side effect
of this, a conformance test was removed on the basis that this is almost
certainly a defect as with most of union initialization. As it is, clang
does not implement union initialization close to the standard as it's
quite broken as written. I hope to write a paper addressing the issues
eventually.
llvm-svn: 141528
2011-10-10 06:18:57 +00:00
a14c5723eb
Put a bunch of calls to ToggleFeature behind proper if statements.
...
llvm-svn: 141527
2011-10-10 05:34:02 +00:00
11ce922456
Parse LLVM command line arguments after plugins have been loaded
...
This fixes a crash due to command line options, that are not available
before the loading of plugins finished.
llvm-svn: 141525
2011-10-10 01:23:06 +00:00
16e65616d6
Implement the restrictions in C++ [class.friend]p6, which disallow
...
defining a friend function with a qualified name or in a local
class. Fixes PR9853.
llvm-svn: 141524
2011-10-10 01:11:59 +00:00
b60187ae74
Fix a regression from r138445. If we're loading from the frame/base pointer
...
the tADDrSPi instruction can't be used. Make sure we're updating the opcode
to tADDi3 in all cases.
rdar://10254707
llvm-svn: 141523
2011-10-10 01:03:35 +00:00
12340e5b18
Diagnose attempts to qualify the name of an instance variable or
...
property in an Objective-C++ member access expression. Fixes PR9759.
llvm-svn: 141522
2011-10-09 23:22:49 +00:00
f7b98957ac
Push "out-of-line" declarations into scope when their lexical/semantic
...
redeclaration contexts are the same, as occurs within linkage
specifications. Fixes PR9162.
llvm-svn: 141521
2011-10-09 22:57:49 +00:00
56636589ff
The effective context of a friend function is its lexical
...
context. Fixes PR9103.
llvm-svn: 141520
2011-10-09 22:38:36 +00:00
f892c7fe60
For the various CF and NS attributes, don't complain if the parameter
...
or return types are dependent. Fixes PR9049.
llvm-svn: 141518
2011-10-09 22:26:49 +00:00
0c83c8128b
Per the note in C++0x [temp.deduct.call]p4, don't attempt template
...
argument deduction against a function parameter that has no deducible
template parameters in it. Fixes PR8598.
llvm-svn: 141517
2011-10-09 22:06:46 +00:00
1deb5b61f4
OpenCL: add driver/frontend support for precompiled headers
...
llvm-svn: 141516
2011-10-09 22:03:19 +00:00
e9d075e434
A friend template specialization is also dependent if any of its
...
template arguments are dependent. Fixes PR10913.
llvm-svn: 141515
2011-10-09 20:59:17 +00:00
Andrew Trick