- Actually building the var -> capture mapping properly (there was an off-by-one error)
  - Keeping track of the source location of each capture
  - Minor QoI improvements, e.g, highlighing the prior capture if
  there are multiple captures, pointing at the variable declaration we
  found if we reject it.

As part of this, add standard citations for the various semantic
checks we perform, and note where we're not performing those checks as
we should.

llvm-svn: 149462

llvm-svn: 149461

Fixes PR11847. Patch from Jason Haslam!

llvm-svn: 149460

llvm-svn: 149459

llvm-svn: 149458

Changing arguments from being passed as fixed to varargs is unsafe, as
the ABI may require they be handled differently (stack vs. register, for
example).

Remove two tests which rely on the bitcast being folded into the direct
call, which is exactly the transformation that's unsafe.

llvm-svn: 149457

Pointed out by Chad Rosier

llvm-svn: 149456

I removed support for "*-darwin*-iphoneos" triples, since we now have
iOS listed as a separate OS in the triples.

llvm-svn: 149455

Check if the triple OS is IOS instead of checking for arm/thumb architectures
and check that before calling isMacOSXVersionLT.

llvm-svn: 149454

llvm-svn: 149453

llvm-svn: 149452

llvm-svn: 149451

fixed in r149440.

llvm-svn: 149450

CFBridgingRetain/CFBridgingRelease calls instead
of __bridge_retained/__bridge_transfer casts as preferred
way of moving cf objects to arc land. // rdar://10207950

llvm-svn: 149449

isn't, but this is just a (reported) defect in the wording.

llvm-svn: 149448

We previously weren't catching that SBValue::Cast(...) would crash
if we had an invalid (empty) SBValue object.

Cleaned up the SBType API a bit.

llvm-svn: 149447

llvm-svn: 149446

Make the EarlyCSE optimizer not use recursion to do a depth first iteration.

llvm-svn: 149445

llvm-svn: 149444

Threads now store their "temporary" resume state, so we know whether they were suspended in the most
recent step, and if they weren't allowed to run, don't ask questions about their state unless explicitly
requested to do so.

llvm-svn: 149443

symbol from an assignment.  In this case the symbol did not have a fragment so
MCObjectWriter::IsSymbolRefDifferenceFullyResolved() should not have been
calling IsSymbolRefDifferenceFullyResolvedImpl() with a NULL fragment and should
just have returned false in that case.

llvm-svn: 149442

llvm-svn: 149441

llvm-svn: 149440

llvm-svn: 149439

This new function provides a way to get the Mac OS X version number from
either generic "darwin" triples of macosx triples.

llvm-svn: 149438

explicit type cast. // rdar://10521744

llvm-svn: 149437

llvm-svn: 149436

cancel out each other. Leave it alone so users can take a look
(unmigrated code forces error diagnostic). // rdar://10521744

llvm-svn: 149435

builds, and bring mm_alloc.h into the fold. Start playing some tricks
with these builtin modules to mirror the include_next tricks that the
headers already perform.

llvm-svn: 149434

It was wrong and completely unused.

llvm-svn: 149433

llvm-svn: 149432

llvm-svn: 149431

llvm-svn: 149430

llvm-svn: 149429

llvm-svn: 149428

behaivior because it indexes past the end of _contentPool.

llvm-svn: 149427

llvm-svn: 149426

llvm-svn: 149425

llvm-svn: 149424

Each SubRegIndex keeps track of how it composes.

llvm-svn: 149423