llvm-svn: 96496

"Fix and issue in SparcAsmPrinter where multiple identical .LLGETPCHn symbols could be emitted in the same file (it was uniqued by block number, but not by function number). "  Patch by Nathan Keynes!

llvm-svn: 96495

and add a sparc implementation that knows about delay slots.  Patch by
Nathan Keynes!

llvm-svn: 96492

llvm-svn: 96490

llvm-svn: 96489

llvm-svn: 96488

cloned functions.

llvm-svn: 96485

llvm-svn: 96480

cases that are not part of the enum.

llvm-svn: 96477

r95605 | dpatel | 2010-02-08 15:27:46 -0800 (Mon, 08 Feb 2010) | 2 lines

test case for r95604.

Which was the testcase for the patch reverted from llvm-gcc.

llvm-svn: 96474

llvm-svn: 96466

with mangled names).

llvm-svn: 96465

llvm-svn: 96464

Renamed PIC16FrameOverlay namespace to PIC16OVERLAY.
Renamed PIC16FrameOverlay class to PIC16Overlay.

llvm-svn: 96463

A8.6.18  BFI - Bitfield insert (Encoding A1)

llvm-svn: 96462

tblgen splatted code into the implementation.

llvm-svn: 96460

I'd like to eventually rip it out, but for now producing the
same selections as the old matcher is more important.

llvm-svn: 96458

resolving a fixme.

llvm-svn: 96457

reverse engineering what they are.

llvm-svn: 96456

Hopefully, this will fix the remaining issues seen there.

llvm-svn: 96454

functionality change.

llvm-svn: 96453

Removed an early out which was causing the PBQP allocator to not compute live-in sets or run the rewriter.

llvm-svn: 96450

case where there are loop-invariant instructions somehow left
inside the loop, and in a position where they won't dominate
the IV increment position.

llvm-svn: 96448

Before setting scope end marker, pay attention to scope begin marker and existing scope end marker, if any. Scope must begin before it ends and nested inlined scope do not truncate surrounding scope.

llvm-svn: 96445

'ischaincompatible' when a pattern has more than one input chain.  Need
to do some commenting and cleanup now that I understand how this works.

llvm-svn: 96443

llvm-svn: 96440

It's not clear why this is really required, but it was explicitly
added in r48808 with no real explanation or rdar #.

llvm-svn: 96438

llvm-svn: 96437

variables.  Use the fancy OpNo variable instead of i,
which has the right index including chains.

llvm-svn: 96436

This pass is supposed to be run on the linked .bc module.
It traveses the module call graph twice. Once starting from the main function
and marking each reached function as "ML". Again, starting from the ISR
and cloning any reachable function that was marked as "ML". After cloning
the function, it remaps all the call sites in IL functions to call the
cloned functions. 

Currently only marking is being done.

llvm-svn: 96435

llvm-svn: 96434

llvm-svn: 96433

llvm-svn: 96432

llvm-svn: 96429

have overflowed.

llvm-svn: 96428

CheckComplexPattern function.  Though it is logically const,
I don't have the fortitude to clean up all the targets now,
and it not being const doesn't block anything.

llvm-svn: 96426

llvm-svn: 96422

64 bits, fixing a variety of problems.

llvm-svn: 96421

for evaluating complex patterns.  Some cleanup has to happen before
this can be used though.

llvm-svn: 96419

indentation.  No functional changes.

llvm-svn: 96418