[llvm-testresults] Alpha nightly test

[LLVM Alpha nightly tester]

***ERROR BUILDING TREE


USERS WHO COMMITTED:
  lattner
  reid
  sampo

CHANGED FILES:
  llvm-test/Makefile.programs
  llvm-test/Makefile.rules
  llvm-test/SingleSource/UnitTests/Makefile
  llvm/docs/LangRef.html
  llvm/include/llvm/CodeGen/SelectionDAGNodes.h
  llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
  llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
  llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
  llvm/lib/Target/Alpha/AlphaTargetMachine.cpp
  llvm/lib/Target/IA64/IA64TargetMachine.cpp
  llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
  llvm/lib/Target/PowerPC/PPCISelLowering.cpp
  llvm/lib/Target/PowerPC/PPCInstrInfo.td
  llvm/lib/Target/PowerPC/PPCTargetMachine.cpp
  llvm/lib/Target/Sparc/SparcTargetMachine.cpp
  llvm/lib/Target/X86/X86TargetMachine.cpp