This is a Band-Aid fix to a false positive, where we complain about not
initializing self to [super init], where self is not coming from the
init method, but is coming from the caller to init.

The proper solution would be to associate the self and it's state with
the enclosing init.

llvm-svn: 170059

to (SEL). Fixes // rdar://12859590

llvm-svn: 170058

 

llvm-svn: 170057

llvm-svn: 170056

FFR2P_M.
 

llvm-svn: 170055

 

llvm-svn: 170054

FFR1_W_M and FFR1P_M. The new instruction definitions have one-to-one
correspondence with the instructions in the ISA manual.
 

llvm-svn: 170053

llvm-svn: 170052

Teach the cost model about the optimization in r169904: Truncation of induction variables costs the same as scalar trunc. 

llvm-svn: 170051

llvm-svn: 170050

This still isn't quite right, but it fixes a crash.

I factored out findCommonParent because we need it on the result of 
getImmediateExpansionRange: for a function macro, the beginning
and end of an expansion range can come out of different
macros/macro arguments, which means the resulting range is a complete
mess to handle consistently.

I also made some changes to how findCommonParent works; it works somewhat
better in some cases, and somewhat worse in others, but I think overall
it's a better balance.  I'm coming to the conclusion that mapDiagnosticRanges
isn't using the right algorithm, though: chasing the caret is fundamentally
more complicated than any algorithm which only considers one FileID for the
caret can handle because each SourceLocation doesn't really have a single parent.
We need to follow the same path of choosing expansion locations and spelling
locations which the caret used to come up with the correct range
in the general case.

Fixes <rdar://problem/12847524>.

llvm-svn: 170049

Converts:
    LanguageExtensions
    LibASTMatchers
    LibTooling
    PCHInternals
    ThreadSanitizer
    Tooling

Patch by Mykhailo Pustovit!
(with minor edits by Dmitri Gribenko and Sean Silva)

llvm-svn: 170048

llvm-svn: 170047

llvm-svn: 170046

Marking TestPrintStackTraces.py as expectedFailureLinux (due to lack of multi-threaded debugging support).

llvm-svn: 170043

I don't think this will be visible just yet on <clang.llvm.org/docs/>
since I don't think that the necessary server-side setup has taken
place.

Don't shoot me over the theme. I don't want to duplicate LLVM's theme
into the clang repo at the moment, so I just used one of Sphinx's
default themes.

llvm-svn: 170042

Make the MCStreamer have a reset method and call that after finalization of the asm printer, 
also changed MCContext to a single reset only method for simplicity as requested on the list

llvm-svn: 170041

the diagnostic has a valid location.

llvm-svn: 170040

has inconsistent ownership with the backing ivar, point the error location to the
ivar.

Pointing to the ivar (instead of the @synthesize) is better since this is where a fix is needed.
Also provide the location of @synthesize via a note.

This also fixes the problem where an auto-synthesized property would emit an error without
any location.

llvm-svn: 170039

llvm-svn: 170038

should only occur on invalid input.  Instruction matching errors aren't
unexpected, so we can't rely on the AsmParsers HadError variable directly.
rdar://12840278

llvm-svn: 170037

YAMLIO: Remove all of the template instantiation hacks, I don't see why they're necessary and it breaks linking of the unit tests.

Also comes with a clang-format run on the cpp file, it had major style violations.

llvm-svn: 170036

llvm-svn: 170035

My variadics patch, r169588, changed these calls to typically be
bitcasts rather than calls to a supposedly variadic function.
This totally subverted a hack where we intentionally dropped
excess arguments from such calls in order to appease the inliner
and a "warning" from the optimizer.  This patch extends the hack
to also work with bitcasts, as well as teaching it to rewrite
invokes.

llvm-svn: 170034

llvm-svn: 170033

llvm-svn: 170031

llvm-svn: 170030

No need to copy HTML files anymore.

llvm-svn: 170029

llvm-svn: 170027

Zhang Xiongpang:  Add definitions for const data members.  Fixes http://llvm.org/bugs/show_bug.cgi?id=14585.

llvm-svn: 170026

llvm-svn: 170025

llvm-svn: 170024

llvm-svn: 170023

llvm-svn: 170022

llvm-svn: 170021

llvm-svn: 170020

structures to and from YAML using traits.  The first client will
be the test suite of lld.  The documentation will show up at:

   http://llvm.org/docs/YamlIO.html

llvm-svn: 170019

load / store pair. It's not legal to use a wider load than the size of
the remaining bytes if it's the first pair of load / store.

llvm-svn: 170018

llvm-svn: 170017

predictable when compiled on at least one non-PowerPC host.  Source of
nondeterminism not apparent.  Restrict the test to build on PowerPC hosts
for now while looking into the issue further.

llvm-svn: 170016