[llvm-testresults] PowerPC nightly test

[Oscar T. Plant]

http://persephone.cs.uiuc.edu/~oscar/nightlytest/

DEJAGNU TEST RESULTS:
  PERFECT!

DEJAGNU STATISTICS:
  # of expected passes		1161
  # of expected failures		34

TESTS FIXED:  

llc-beta /MultiSource/Benchmarks/Fhourstones/fhourstones



USERS WHO COMMITTED:
  lattner

CHANGED FILES:
  llvm/lib/Target/IA64/IA64InstrInfo.td
  llvm/lib/Target/PowerPC/PowerPCInstrInfo.td
  llvm/lib/Target/X86/X86ISelPattern.cpp
  llvm/lib/Target/X86/X86InstrInfo.td
  llvm/lib/Transforms/Scalar/InstructionCombining.cpp
  llvm/utils/TableGen/CodeGenTarget.cpp
  llvm/utils/TableGen/CodeGenTarget.h
  llvm/utils/TableGen/DAGISelEmitter.cpp
  llvm/utils/TableGen/DAGISelEmitter.h