llvm-svn: 15621

llvm-svn: 15620

* Defined PHI instruction and SparcV9 subclass of Target

llvm-svn: 15615

llvm-svn: 15614

llvm-svn: 15613

llvm-svn: 15612

llvm-svn: 15606

llvm-svn: 15605

llvm-svn: 15604

Note that this indicates a serious problem with the way we are emitting varargs,
but this should not be properly fixed until after 1.3.

This patch SHOULD go into 1.3.

llvm-svn: 15602

llvm-svn: 15600

llvm-svn: 15599

llvm-svn: 15586

llvm-svn: 15583

llvm-svn: 15581

llvm-svn: 15580

that TableGen creates for them, e.g. CodeEmitter, AsmPrinter, etc.

llvm-svn: 15579

llvm-svn: 15578

llvm-svn: 15577

push onto the top of the stack like x86, which uses the local area
offset.  This will allow the removal of PowerPCPEI.cpp soon.

llvm-svn: 15573

llvm-svn: 15555

Changes commited for Nate Begeman:

Use a PowerPC specific prolog epilog inserter to control where spilled
callee save regs are placed on the stack.
Get rid of implicit return address stack slot, save return address reg
(LR) in appropriate slot
Improve code generated for functions that don't have calls or access
globals


Note from Chris: PowerPCPEI will eventually be eliminated, once the
functionality is merged into CodeGen/PrologEpilogInserter.cpp

llvm-svn: 15536

llvm-svn: 15535

assume Louis also holds copyright.

llvm-svn: 15534

Thanks Nate!

llvm-svn: 15531

llvm-svn: 15527

llvm-svn: 15522

llvm-svn: 15506

* Fix alignment of code
* Tabs to spaces

llvm-svn: 15505

llvm-svn: 15504

llvm-svn: 15501

llvm-svn: 15500

llvm-svn: 15495

llvm-svn: 15494

llvm-svn: 15487

llvm-svn: 15483

createSparcV9BurgInstSelector().

llvm-svn: 15474

up the definition of class TmpInstruction.

llvm-svn: 15473

the SparcV9 BURG instruction selector.  Eww!

llvm-svn: 15472

llvm-svn: 15471