llvm-svn: 84776

RMW preprocessing stuff was incorrect. Grab the stuff from x86 backend and disable some tests until it will be clever enough to handle them.

llvm-svn: 84775

llvm-svn: 84774

llvm-svn: 84773

Patch by Johnny Chen.

llvm-svn: 84767

llvm-svn: 84766

llvm-svn: 84764

variables. This pass can be invoked by llvm-ld or opt to traverse over the call graph 
to detect what function frames and their automatic variables can be overlaid.
Currently this builds an archive , but needs to be changed to a loadable module.

llvm-svn: 84753

llvm-svn: 84751

llvm-svn: 84738

Thanks to Johnny Chen for discovering the problem.

llvm-svn: 84732

a default value of zero.  This is important for decoding the instructions.
Patch by Johnny Chen, with some changes from me, too.

llvm-svn: 84730

llvm-svn: 84725

llvm-svn: 84713

llvm-svn: 84712

llvm-svn: 84711

llvm-svn: 84710

llvm-svn: 84709

llvm-svn: 84708

llvm-svn: 84707

llvm-svn: 84706

llvm-svn: 84704

llvm-svn: 84703

llvm-svn: 84702

llvm-svn: 84701

llvm-svn: 84700

llvm-svn: 84687

llvm-svn: 84669

llvm-svn: 84664

llvm-svn: 84652

encounters an OEQ or UNE comparison, and update its callers to check
for this return status and recover. This fixes a problem resulting from
the LowerOperation hooks being called from LegalizeVectorOps, because
LegalizeVectorOps only lowers vectors, so OEQ and UNE comparisons may
still be at large. This fixes PR5092.

llvm-svn: 84640

llvm-svn: 84632

llvm-svn: 84628

llvm-svn: 84614

present.

llvm-svn: 84613

llvm-svn: 84611

llvm-svn: 84600

functions are not needed.

llvm-svn: 84587

llvm-svn: 84585

llvm-svn: 84583