llvm-svn: 106457

llvm-svn: 106456

llvm-svn: 106455

variable differently.

llvm-svn: 106454

for sorting (radar 8076356).

llvm-svn: 106453

SmallVector, and other SmallVector simplifications.

llvm-svn: 106452

llvm-svn: 106451

instructions so it's really profitable to inline them.

llvm-svn: 106450

llvm-svn: 106448

llvm-svn: 106447

llvm-svn: 106446

llvm-svn: 106445

llvm-svn: 106444

llvm-svn: 106443

Test case will be checked in llvm test suite.
(finishes off radar 8076356).

llvm-svn: 106441

declaration have default visibility even under
-fvisibility=hidden. Fixes <rdar://problem/8109763>.

llvm-svn: 106440

llvm-svn: 106439

"llvm.dbg.lv.~A" is not a valid name.

llvm-svn: 106438

Move part of SSE 1 & 2 compare, shuffle and unpack instructions closely. Preparing them for refactoring and to the addition of their AVX forms

llvm-svn: 106437

Add AVX regular (non-aliased ones) and,or,xor,andn packed instructions. They are already tested in the MC framework, no test needed

llvm-svn: 106436

handling, plus correct R9 handling in that mode.

llvm-svn: 106434

Based on a patch by Patrick Marlier!

llvm-svn: 106433

llvm-svn: 106430

llvm-svn: 106428

llvm-svn: 106427

particular sequence causes its definition to not be generated in the object file.
(fixes radar 8071804).

llvm-svn: 106424

llvm-svn: 106423

Split the code for materializing a value out of
SelectionDAGBuilder::getValue into a helper function, so that it can
be used in other ways. Add a new getNonRegisterValue function which
uses it, for use in code which doesn't want a CopyFromReg even
when FuncMap.ValueMap already has an entry for it.

llvm-svn: 106422

llvm-svn: 106421

This allows the fast regiser allocator to remove redundant 
register moves.
Update a set of tests that depend on the register allocator
to be linear scan. 

llvm-svn: 106420

llvm-svn: 106419

an unitialized variable.

valgrind_errors -= 1;

llvm-svn: 106418

dependent on the last byte of the buffer, which could be unitialized.

llvm-svn: 106417

This also fixes a bug where we were trying to copy m_string into itself
via a format string. The pointer was invalidated by m_string.resize and
lldb (sometimes) crashed inside vsnprintf.

llvm-svn: 106416

llvm-svn: 106415

the LocalValueMap, to make it more flexible when fast-isel isn't
proceding straight top-down.

llvm-svn: 106414

I was trying to do some refactoring on the copyRegToReg, but this is realyl a work in progress and not generally useful yet.

llvm-svn: 106413

llvm-svn: 106412

used to choke llc with the attached test.
 

llvm-svn: 106411

const_cast.

llvm-svn: 106410