llvm-svn: 127496

llvm-svn: 127495

llvm-svn: 127494

llvm-svn: 127493

llvm-svn: 127491

as for VDUP32d and VDUP32q, respectively.

llvm-svn: 127489

llvm-svn: 127488

and VDUPLN32d, respectively.

llvm-svn: 127486

as for VREV64d32 and VREV64q32, respectively.

llvm-svn: 127485

Add pexpect-2.4 (a pure Python module for controlling and automating other programs) to the test directory.

http://pypi.python.org/pypi/pexpect/

llvm-svn: 127484

llvm-svn: 127483

llvm-svn: 127482

llvm-svn: 127481

the diagnostic.

llvm-svn: 127480

This provides a way to potentially provide conversational interactions with 'lldb' in the test suite.

llvm-svn: 127479

Remove optimization emitting a reference insted of label difference, since it can create more relocations. Removed isBaseAddressKnownZero method, because it is no longer used.

llvm-svn: 127478

created from the", it broke some GCC test suite tests.

llvm-svn: 127477

without cl_khr_fp64, warn and cast to single precision

llvm-svn: 127476

extending the existing support for sizeof and alignof.  Original
patch by Guy Benyei.

llvm-svn: 127475

llvm-svn: 127473

llvm-svn: 127471

llvm-svn: 127470

llvm-svn: 127469

Replace -dag-chain-limit flag with constant. It has survived a release cycle without being touched, so no longer needs to pollute the hidden-help text.

llvm-svn: 127468

other systems pending.

PR9456.

llvm-svn: 127466

ComputeMaskedBits: sub falls through to add, and sub doesn't have the same overflow semantics as add.

Should fix the selfhost failures that started with r127463.

llvm-svn: 127465

InstCombine: Fix a thinko where transform an icmp under the assumption that it's a zero comparison when it's not.

Fixes PR9454.

llvm-svn: 127464

do with nuw here, but sub and mul should be given similar treatment.
Fixes PR9343 #15!

llvm-svn: 127463

The existing CompEnd predicate does not define a strict weak order as required
by the C++03 standard; therefore, its use as a predicate to std::upper_bound
is invalid. For a discussion of this issue, see
http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#270

This patch replaces the asymmetrical comparison with an iterator adaptor that
achieves the same effect while being strictly standard-conforming by ensuring
an apples-to-apples comparison.

llvm-svn: 127462

in conversion functions.

llvm-svn: 127460

lowering of objectsize intrinsics. Unfortunately, a number of tests were relying
on llc not optimizing trivial branches, so I had to add an option to allow them
to continue to test what they originally tested.

This fixes <rdar://problem/8785296> and <rdar://problem/9112893>.

llvm-svn: 127459

pointer instead of the other operand.

llvm-svn: 127458

Add a first pass at a "stop hook" mechanism.  This allows you to add commands that get run every time the debugger stops, whether due to a breakpoint, the end of a step, interrupt, etc.  You can also specify in which context you want the stop hook to run, for instance only on a particular thread, or only in a particular shared library, function, file, line range within a file.

Still need to add "in methods of a class" to the specifiers, and the ability to write the stop hooks in the Scripting language as well as in the Command Language.

llvm-svn: 127457

CodeGenRegister entries. Use this information to more intelligently build
the literal register entires in the DAGISel matcher table. Specifically,
use a single-byte OPC_EmitRegister entry for registers with a value of
less than 256 and OPC_EmitRegister2 entry for registers with a larger value.

rdar://9066491

llvm-svn: 127456

avoid converting to bits and back again. No change in functionality
intended.

llvm-svn: 127455

parameter to tidy up the places where the expression is a size.

llvm-svn: 127454

llvm-svn: 127453

CommandInterpreter::HandleCommands should take its commands as a "const StringList &" since it doesn't modify it...

Also, don't turn on the immediate output in the temporary result, or you'll get doubled output.

llvm-svn: 127452

llvm-svn: 127451

llvm-svn: 127450