llvm-svn: 83551

llvm-svn: 83549

llvm-svn: 83532

"LoopVR's logic was copied into ScalarEvolution::getUnsignedRange and 
::getSignedRange. Please delete LoopVR."

llvm-svn: 83531

llvm-svn: 83530

Forgot about the need to reconfigure after modifying Base.td.in....

llvm-svn: 83529

llvm-svn: 83528

llvm-svn: 83526

llvm-svn: 83525

Important, for example, when calling 'gcc a.o b.o c.o -lD -lE -lF'.

llvm-svn: 83524

llvm-svn: 83522

llvm-svn: 83521

bugfix. The target may use virtual registers that aren't tracked for re-use but are allocated by the scavenger. The re-use algorithm needs to watch for that.

llvm-svn: 83519

llvm-svn: 83518

llvm-svn: 83513

already on the worklist, and print Visited when an instruction is about to be
visited.  Net, on one input, this reduced the output size by at least 9x.

llvm-svn: 83510

llvm-svn: 83508

llvm-svn: 83507

llvm-svn: 83506

it the default, and works around a broken libopagent on some Debian
systems.

llvm-svn: 83503

llvm-svn: 83502

llvm-svn: 83501

llvm-svn: 83500

llvm-svn: 83499

llvm-svn: 83497

llvm-svn: 83496

llvm-svn: 83494

llvm-svn: 83491

llvm-svn: 83490

llvm-svn: 83489

that a symbol stub section with no attributes can be parsed as in:
.section __TEXT,__picsymbolstub4,symbol_stubs,none,16

llvm-svn: 83488

llvm-svn: 83487

llvm-svn: 83486

llvm-svn: 83484

llvm-svn: 83483

llvm-svn: 83482

llvm-svn: 83481

to finish it any time soon.  If someone's interested it, they can resurrect it from SVN history.

llvm-svn: 83480

llvm-svn: 83479

with writeback, things like "sp!", etc.  Also added some more stuff to the
temporarily hacked methods ARMAsmParser::MatchRegisterName and
ARMAsmParser::MatchInstruction to allow more parser testing.

llvm-svn: 83477