This verifies live intervals both before and after scheduling. It's
useful for anyone hacking on live interval update.

Note that we don't yet pass verification all the time. We don't yet
handle updating nonallocatable live intervals perfectly.

llvm-svn: 176685

to the other armv7 types as far as compatibility/interchangability
goes.
<rdar://problem/13361372> 

llvm-svn: 176684

Fixed error where objective C methods with selectors names starting with ".cxx_" where causing errors for ARC built binaries.

llvm-svn: 176683

[libclang] Introduce clang_findIncludesInFile, that can be used to retrieve all #import/#include directives in a specific file.

It passes to the visitor, that the caller provides, CXCursor_InclusionDirective cursors for
all the include directives in a particular file.

llvm-svn: 176682

stop visitation if it returns CXVisit_Break.

llvm-svn: 176681

llvm-svn: 176680

llvm-svn: 176679

Not sure why these aren't failing on my linux machine, but this should cover
it.

llvm-svn: 176678

Code generation makes some basic assumptions about the IR it's been given. In
particular, if there is only one 'invoke' in the function, then that invoke
won't be going away. However, with the advent of the `llvm.donothing' intrinsic,
those invokes may go away. If all of them go away, the landing pad no longer has
any users. This confuses the back-end, which asserts.

This happens with SjLj exceptions, because that's the model that modifies the IR
based on there being invokes, etc. in the function.

Remove any invokes of `llvm.donothing' during SjLj EH preparation. This will
give us a CFG that the back-end won't be confused about. If all of the invokes
in a function are removed, then the SjLj EH prepare pass won't insert the bogus
code the relies upon the invokes being there.
<rdar://problem/13228754&13316637>

llvm-svn: 176677

Make dynamic type detection faster by using the AST metadata to help out and allow us not to complete types when we don't need to.

After running "purge" on a MacOSX system, the Xcode variables view now populates more than 3x faster with this fix.

llvm-svn: 176676

GCC was the system compiler on the mac.

llvm-svn: 176675

<rdar://problem/13361372> 

llvm-svn: 176674

enable/disable state of a breakpoint, and of its locations.

llvm-svn: 176672

Mostly this is just changing the named metadata (llvm.dbg.sp, llvm.dbg.gv,
llvm.dbg.<func>.lv, etc -> llvm.dbg.cu), adding a few fields to older records
(DIVariable: flags/inlined-at, DICompileUnit: sp/gv/types,
DISubprogram: local variables list)

The tests to update were discovered by a change I'm working on to remove debug
info version support - so any tests using old debug info versions I haven't
updated probably are bad tests or just not actually designed to test debug
info.

llvm-svn: 176671

PR15327
rdar://13372628

llvm-svn: 176670

llvm-svn: 176669

In very rare cases caused by irreducible control flow, the dominating
block can have the same trace head without actually being part of the
trace.

As long as such a dominator still has valid instruction depths, it is OK
to use it for computing instruction depths.

Rename the function to avoid lying, and add a check that instruction
depths are computed for the dominator.

llvm-svn: 176668

commands; top level tags such as @interface and
their 2nd level tags such as @coclass, etc.
// rdar://12379114

llvm-svn: 176667

llvm-svn: 176666

Improve LLDB's implicit cast-to-id to work with C++11 auto and any Objective-C object type <rdar://problem/13338107>.

llvm-svn: 176665

llvm-svn: 176664

Fixes <rdar://problem/13330126>.

llvm-svn: 176663

updated the build system to support the new Apple
LLDB versioning scheme.

llvm-svn: 176662

llvm-svn: 176661

llvm-svn: 176660

rdar://13370942

llvm-svn: 176659

MaxAtomicPromoteWidth.  Fix a ton of terrible bugs with
_Atomic types and (non-intrinsic-mediated) loads and stores
thereto.

llvm-svn: 176658

llvm-svn: 176657

aggregate types in a profoundly wrong way that has to be
worked around in every call site, to getEvaluationKind,
which classifies and distinguishes between all of these
cases.

Also, normalize the API for loading and storing complexes.

I'm working on a larger patch and wanted to pull these
changes out, but it would have be annoying to detangle
them from each other.

llvm-svn: 176656

llvm-svn: 176655

when that aggregate isn't potentially aliased.

llvm-svn: 176654

llvm-svn: 176653

llvm-svn: 176652

llvm-svn: 176651

With the cursor located at "I", clang-format would not do anything to:

int a;

   I

  int b;

With this patch, it reduces the number of empty lines as necessary, and
removes unnecessary whitespace. It does not change/reformat "int a;" or
"int b;".

llvm-svn: 176650

rdar://13370942

llvm-svn: 176649

llvm-svn: 176648

llvm-svn: 176647

llvm-svn: 176646

llvm-svn: 176645