renumbering of instructions.  It is still horribly broken and grossly dependant on the number of instructions, but now it is a least a little better.

Oh yeah it also works now.

llvm-svn: 793

llvm-svn: 768

* Fix #endif problems
* Change to getCalledValue instead of getCalledMethod

llvm-svn: 767

each VM instruction.

llvm-svn: 725

Also, note return value of a Call as an "implicitUse".

llvm-svn: 720

llvm-svn: 714

* ConstPoolPointerReference now represents a pointer to a GlobalValue
* Methods name references are now explicit pointers to methods
* Rename Value::GlobalVal to Value::GlobalVariableVal to avoid confusion

llvm-svn: 703

llvm-svn: 697

Eliminate old style casts from value.h

llvm-svn: 696

Convert more code to use them

llvm-svn: 695

llvm-svn: 694

llvm-svn: 688

(1) Avoid hard-coding some register numbers.
(2) Fix some incorrect branch opcodes.
(3) Don't try to move int register to float register!
(4) If an operand being forwarded is a constant and it doesn't fit
    into the immed field of the copy machine instruction, then
    generate a load-constant instead of a copy.
(5) Use (unsigned long) 0 for copying a pointer via "add 0, ptr -> ptr2".

llvm-svn: 683

llvm-svn: 681

llvm-svn: 673

llvm-svn: 671

* Ignore %xcc argument on conditional branches

llvm-svn: 663

llvm-svn: 662

llvm-svn: 652

Move contents of SparcMachineInstrDesc[] out of SparcInternals.h
into Sparc.cpp

llvm-svn: 644

llvm-svn: 637

llvm-svn: 636

llvm-svn: 635

llvm-svn: 632

llvm-svn: 627

llvm-svn: 619

information, including instr, sched, and reg information.
This allows us to allocate them all in one place and use them much
more uniformly.

llvm-svn: 618

Skip over list nodes in ForwardOperand.

llvm-svn: 617

information, including instr, sched, and reg information.
Rename files to match the primary classes they provide.
Commented out call to register allocation until more tests run correctly.

llvm-svn: 616

llvm-svn: 593

llvm-svn: 585

llvm-svn: 579

llvm-svn: 575

llvm-svn: 574

Value to a vector instead of a list.

Move SchedGraph.h & SchedPriorities.h into lib/CodeGen/InstrScheduling

llvm-svn: 572

Move files from lib/CodeGen/TargetMachine to lib/Target
Move TargetData.h and TargetMachine.h to Target/{Data.h|Machine.h}
Prepare to split TargetMachine.h into several smaller files

llvm-svn: 566

1. Clean up the TargetMachine structure.  No more wierd pointers that have to
   be cast around and taken care of by the target.
2. Instruction Scheduling now takes the schedinfo as an argument.  The same
   should be done with the instinfo, it just isn't now.

llvm-svn: 565

llvm-svn: 563

llvm-svn: 562

llvm-svn: 561