[llvm-testresults] PowerPC nightly test

[Oscar T. Plant]

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

DEJAGNU TEST RESULTS:
  PERFECT!

DEJAGNU STATISTICS:
  # of expected passes		1098
  # of expected failures		32

USERS WHO COMMITTED:
  brukman
  reid

CHANGED FILES:
  llvm-www/releases/download.html
  llvm/lib/System/Unix/Path.inc