[llvm-testresults] PowerPC nightly test

[Oscar T. Plant]

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

DEJAGNU TEST RESULTS:
  FAIL: /Users/oscar/buildtest/llvm/test/Regression/CodeGen/X86/shift-double.llx: 

DEJAGNU STATISTICS:
  # of expected passes		1142
  # of unexpected failures	1
  # of expected failures		33

USERS WHO COMMITTED:
  jlaskey
  lattner

CHANGED FILES:
  llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
  llvm/lib/Target/IA64/IA64ISelPattern.cpp