llvm-svn: 106486

Radar 8104310.

llvm-svn: 106484

being moved around away from the jump table it references. rdar://8104340

llvm-svn: 106483

llvm-svn: 106482

Fix PR7421: bug in kill transferring logic. It was ignoring loads / stores which have already been processed.

llvm-svn: 106481

lib/Transforms/Hello/Makefile, and prevents a lot of errors like "Assertion
`Inserted && "Pass registered multiple times!"' failed"

Patch by Gregory Petrosyan!

llvm-svn: 106471

llvm-svn: 106470

"This is just a cosmetic change in MCAsmStreamer.cpp/EmitSymbolAttribute: all attributes have now a \t before and after, as done for '.type'.
 
This makes the output look consistent, as well as help some third party assemblers expecting the attributes to be in the second column."

Patch by Arnaud de Grandmaison!

llvm-svn: 106469

llvm-svn: 106468

llvm-svn: 106467

llvm-svn: 106466

llvm-svn: 106465

llvm-svn: 106457

llvm-svn: 106455

variable differently.

llvm-svn: 106454

SmallVector, and other SmallVector simplifications.

llvm-svn: 106452

llvm-svn: 106448

llvm-svn: 106447

llvm-svn: 106446

llvm-svn: 106445

llvm-svn: 106444

llvm-svn: 106443

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

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

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

used to choke llc with the attached test.
 

llvm-svn: 106411