llvm-svn: 10749

llvm-svn: 10748

llvm-svn: 10747

llvm-svn: 10746

llvm-svn: 10745

llvm-svn: 10744

llvm-svn: 10743

llvm-svn: 10742

llvm-svn: 10741

llvm-svn: 10740

* Refactor reader stuff out of include/llvm/Bytecode/Primitives.h.  This is
  internal implementation details for the reader, not public interfaces!

llvm-svn: 10739

internal implementation details for the writer, not public interfaces!

llvm-svn: 10738

llvm-svn: 10737

llvm-svn: 10736

llvm-svn: 10735

llvm-svn: 10734

llvm-svn: 10733

llvm-svn: 10732

This should get hunked over to the Sparc backend, along with
MachineCodeForInstruction and a bunch of files in include/llvm/Codegen,
but those battles will have to wait for a later time.

llvm-svn: 10731

llvm-svn: 10730

makes the incestuous #include'ing of sparc internal headers much less
disturbing.  :)

llvm-svn: 10729

llvm-svn: 10728

llvm-svn: 10727

llvm-svn: 10726

llvm-svn: 10725

add flags for PR82

llvm-svn: 10724

This is an incremental step towards fixing PR82

llvm-svn: 10723

llvm-svn: 10722

llvm-svn: 10721

llvm-svn: 10720

llvm-svn: 10719

llvm-svn: 10718

llvm-svn: 10716

llvm-svn: 10715

getSubLoops/getTopLevelLoops methods, replacing them with iterator-based
accessors.

llvm-svn: 10714

llvm-svn: 10713

of the register allocator as follows:

       before   after
mesa   2.3790  1.5994
vpr    2.6008  1.2078
gcc    1.9840  0.5273
mcf    0.2569  0.0470
eon    1.8468  1.4359
twolf  0.9475  0.2004
burg   1.6807  1.3300
lambda 1.2191  0.3764

Speedups range anyware from 30% to over 400% :-)

llvm-svn: 10712

llvm-svn: 10711

llvm-svn: 10710

llvm-svn: 10708