[llvm-testresults] X86 nightly test

[Misha Brukman]

Today's results: http://llvm.cs.uiuc.edu/testresults/X86/2005-10-10.html

DEJAGNU TEST RESULTS:
  PERFECT!

DEJAGNU STATISTICS:
  # of expected passes		1180
  # of expected failures		34

USERS WHO COMMITTED:
  alenhar2
  lattner

ADDED FILES:
  llvm/lib/Target/TargetSelectionDAG.td

CHANGED FILES:
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
  llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp
  llvm/lib/Target/Alpha/AlphaRegisterInfo.h
  llvm/lib/Target/PowerPC/PowerPCInstrInfo.td
  llvm/lib/Target/Target.td
  llvm/lib/Transforms/Scalar/InstructionCombining.cpp