rdar://10921670
PR11935

llvm-svn: 151543

AST importer because we're seeing occasional
crashes.

llvm-svn: 151541

llvm-svn: 151540

and also so we don't break them with our code changes.

The _only_ plug-ins that should be #ifdef'ed out and not compiled in LLDB
are those that only work when running natively on the host system.

This fixed bot the PlatformLinux and PlatformFreeBSD build breakages that
were due to ModuleSpec changes.

llvm-svn: 151539

llvm-svn: 151538

so that we don't break it with code changes. 

After doing this I was able to fix the POSIX-DYLD plug-in so that it builds
after recent ModuleSpec changes.

llvm-svn: 151536

llvm-svn: 151535

Patch from Dmitry Vyukov <dvyukov@google.com>!

llvm-svn: 151534

being emitted at -O0, but are emitted when optimizations are enabled.

llvm-svn: 151533

llvm-svn: 151532

After the SlotIndex slot names were updated, it is possible to apply
stricter checks to live intervals.

Also treat bundles as bags of operands when checking live intervals.

llvm-svn: 151531

thumb instruction.  The PC adjustment is +4 in Thumb mode and +8 in ARM mode.

llvm-svn: 151530

The MIOperands iterator can visit operands on a single instruction, or
all operands in a bundle.  This simplifies code like the register
allocator that treats bundles as a set of operands.

llvm-svn: 151529

Introduce __asan_set_error_report_callback() to allow the client program post-process the error reports.
If the callback is set, Report() and Printf() print the reports into a buffer (together with stderr), which is then passed to the client.

llvm-svn: 151528

Found by valgrind.

llvm-svn: 151527

llvm-svn: 151526

Found by valgrind.

llvm-svn: 151525

llvm-svn: 151524

where sizeof (T) is a multiple of 4.

llvm-svn: 151523

value numbers to be assigned when calculating any particular value number.
Enhance the logic that detects new value numbers to take this into account,
for a tiny compile time speedup.  Fix a comment typo while there.

llvm-svn: 151522

llvm-svn: 151521

Fixes rdar://10934887

llvm-svn: 151519

llvm-svn: 151518

%cmp (eg: A==B) we already replace %cmp with "true" under the true edge, and
with "false" under the false edge.  This change enhances this to replace the
negated compare (A!=B) with "false" under the true edge and "true" under the
false edge.  Reported to improve perlbench results by 1%.

llvm-svn: 151517

default constructor of a union if it has a const member with no user-provided
default constructor.

llvm-svn: 151516

decltype expression.

llvm-svn: 151515

Remove HexagonGenIntrinsics.inc from Hexagon cmake file. It does not appear in the Makefile and the output it produces isn't used. The Hexagon intrinsics are all in the global Intrinsics.gen.

llvm-svn: 151514

llvm-svn: 151513

llvm-svn: 151512

properties (invoke). Just assert that the instruction we return dominates
the insertion point.

llvm-svn: 151511

llvm-svn: 151510

llvm-svn: 151509

If the assignment operator is a scalar type, we continue to incorrectly reject
the initializer, but semantic analysis (and codegen) is correct for overloaded
operators.

llvm-svn: 151508

llvm-svn: 151507

llvm-svn: 151506

llvm-svn: 151505

llvm-svn: 151504

llvm-svn: 151503

llvm-svn: 151502

There's more potential here, but these Exprs aren't used that often so I don't feel like doing heroic bit packing right now.

-8 bytes on every class changed (x86_64).

llvm-svn: 151501