[llvm-testresults] PowerPC nightly test

[Oscar T. Plant]

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

DEJAGNU TEST RESULTS:
  PERFECT!

DEJAGNU STATISTICS:
  # of expected passes		1013
  # of expected failures		32

USERS WHO COMMITTED:
  alenhar2
  duraid
  lattner
  sampo

ADDED FILES:
  llvm/test/Regression/Transforms/InstCombine/2005-05-07-UDivSelectCrash.ll

CHANGED FILES:
  llvm/include/llvm/Target/TargetLowering.h
  llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
  llvm/lib/Target/Alpha/AlphaISelPattern.cpp
  llvm/lib/Target/Alpha/AlphaInstrInfo.td
  llvm/lib/Target/IA64/IA64AsmPrinter.cpp
  llvm/lib/Target/IA64/IA64ISelPattern.cpp
  llvm/lib/Target/IA64/IA64InstrInfo.td
  llvm/lib/Target/PowerPC/PPC32ISelPattern.cpp
  llvm/lib/Target/X86/X86ISelPattern.cpp
  llvm/lib/Transforms/Scalar/InstructionCombining.cpp
  llvm/test/Regression/CodeGen/Alpha/s4addq.ll
  llvm/test/Regression/Transforms/InstCombine/add.ll
  llvm/test/Regression/Transforms/InstCombine/sub.ll