[llvm-testresults] X86 nightly test

[Misha Brukman]

Today's results: http://llvm.cs.uiuc.edu/testresults/X86/2005-07-19.html

DEJAGNU TEST RESULTS:
  PERFECT!

DEJAGNU STATISTICS:
  # of expected passes		1113
  # of expected failures		32

USERS WHO COMMITTED:
  lattner
  reid

CHANGED FILES:
  llvm/docs/CodeGenerator.html
  llvm/include/llvm/Target/TargetLowering.h
  llvm/lib/Target/TargetLowering.cpp
  llvm/lib/Target/X86/X86ISelPattern.cpp
  llvm/lib/Transforms/Scalar/InstructionCombining.cpp