llvm-svn: 135375

update for recent api changes.  I have a hard time believing that this is actually a useful example.

llvm-svn: 135374

llvm-svn: 135373

llvm-svn: 135369

llvm-svn: 135367

mallocs.

llvm-svn: 135366

llvm-svn: 135365

llvm-svn: 135364

llvm-svn: 135362

When building LLVM/Clang on Solaris. The generated makefiles would
have an extraneous semi-colon character in them prior to this change
due to the way the 'CMAKE_CXX_FLAGS' variable was defined. Simply
adjusting the definition by moving the current CMAKE_CXX_FLAGS value
within the quotes solves the problem.

Patch by Art Haas!

llvm-svn: 135361

llvm-svn: 135360

llvm-svn: 135358

llvm-svn: 135354

llvm-svn: 135353

llvm-svn: 135352

llvm-svn: 135343

llvm-svn: 135342

llvm-svn: 135339

Make the disassembler able to disassemble a bunch of instructions with names in the TableGen files containing "64" on x86-32.  This includes a bunch of x87 instructions, like fld, and a bunch of SSSE3 instructions on MMX registers like pshufb.  Part of PR8873.

llvm-svn: 135337

assertion I added in r135333. Check for the existence of a preheader
before expanding a recurrence.

llvm-svn: 135335

llvm-svn: 135334

related bug fixes and corresponding assertions for uninitialized data
and missing NULL check. Test cases will be included with the new LFTR.

llvm-svn: 135333

llvm-svn: 135332

llvm-svn: 135330

This should unbreak the build-self-4-mingw32 tester. I have a very
complicated test case that I will try to clean up.

llvm-svn: 135329

fixing some objc llvm-test crashes with LTO.

llvm-svn: 135324

llvm-svn: 135323

llvm-svn: 135320

Get rid of the separate opcodes for the Darwin versions of tBL, tBLXi, and tBLXr, using pseudo-instructions to lower to the single final opcode.  Update the ARM disassembler for this change.

llvm-svn: 135319

and just use the ones from TargetLowering directly.

llvm-svn: 135318

1) Make non-legal 256-bit loads to be promoted to v4i64. This lets us
canonize the loads and handle things the same way we use to handle
for 128-bit registers. Despite of what one of the removed comments
explained, the load promotion would not mess with VPERM, it's only a
matter of doing the appropriate bitcasts when this instructions comes
to be introduced. Also make LOAD v8i32 legal.

2) Doing 1) exposed two bugs:
- v4i64 was being promoted to itself for several opcodes (introduced
in r124447 by David Greene) causing endless recursion and the stack to
explode.
- there was no support for allOnes BUILD_VECTORs and ANDNP would fail to
match because it was generating early target constant pools during
lowering.

3) The testcases are already checked-in, doing 1) exposed the
bugs in the current testcases.

4) Tidy up code to be more clear and explicit about AVX.

llvm-svn: 135313

comming together with other tests.

llvm-svn: 135312

llvm-svn: 135311

This gets rid of some of the gory splitting details in RAGreedy and
makes them available to future SplitKit clients.

Slightly generalize the functionality to support multi-way splitting.
Specifically, SplitEditor::splitLiveThroughBlock() supports switching
between different register intervals in a block.

llvm-svn: 135307

llvm-svn: 135305

llvm-svn: 135303

llvm-svn: 135302

llvm-svn: 135299

llvm-svn: 135298

not isEquality().

llvm-svn: 135296