[llvm-testresults] Alpha nightly test

[LLVM Alpha nightly tester]

***ERROR BUILDING TREE


USERS WHO COMMITTED:
  evancheng
  jlaskey
  lattner

ADDED FILES:
  llvm-test/SingleSource/UnitTests/Vector/Altivec/casts.c
  llvm/test/Regression/CodeGen/Generic/vector-constantexpr.ll
  llvm/test/Regression/CodeGen/X86/unpcklps.ll

CHANGED FILES:
  llvm/include/llvm/CodeGen/DwarfWriter.h
  llvm/include/llvm/CodeGen/SelectionDAGNodes.h
  llvm/include/llvm/IntrinsicsX86.td
  llvm/include/llvm/Target/MRegisterInfo.h
  llvm/lib/CodeGen/DwarfWriter.cpp
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
  llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
  llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
  llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp
  llvm/lib/Target/Alpha/AlphaRegisterInfo.h
  llvm/lib/Target/IA64/IA64RegisterInfo.cpp
  llvm/lib/Target/IA64/IA64RegisterInfo.h
  llvm/lib/Target/MRegisterInfo.cpp
  llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp
  llvm/lib/Target/PowerPC/PPCRegisterInfo.h
  llvm/lib/Target/PowerPC/README_ALTIVEC.txt
  llvm/lib/Target/Sparc/SparcRegisterInfo.cpp
  llvm/lib/Target/Sparc/SparcRegisterInfo.h
  llvm/lib/Target/SparcV9/SparcV9RegisterInfo.cpp
  llvm/lib/Target/SparcV9/SparcV9RegisterInfo.h
  llvm/lib/Target/X86/README.txt
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/lib/Target/X86/X86InstrSSE.td
  llvm/lib/Target/X86/X86RegisterInfo.cpp
  llvm/lib/Target/X86/X86RegisterInfo.h
  llvm/utils/TableGen/IntrinsicEmitter.cpp