[llvm-testresults] nightly ia64 test run

[The nightly build donkey]

DEJAGNU TEST RESULTS:
  FAIL: /home/builddonkey/builddir/llvm/test/Regression/CFrontend/2005-09-20-ComplexConstants.c: 
  FAIL: /home/builddonkey/builddir/llvm/test/Regression/CFrontend/2005-12-04-AttributeUsed.c: 
  FAIL: /home/builddonkey/builddir/llvm/test/Regression/CFrontend/2006-01-16-BitCountIntrinsicsUnsigned.c: 
  FAIL: /home/builddonkey/builddir/llvm/test/Regression/CodeGen/Generic/2005-01-18-SetUO-InfLoop.ll: 
  FAIL: /home/builddonkey/builddir/llvm/test/Regression/CodeGen/PowerPC/2006-01-11-darwin-fp-argument.ll: 
  FAIL: /home/builddonkey/builddir/llvm/test/Regression/CodeGen/PowerPC/2006-01-18-InvalidBranchOpcodeAssert.ll: 
  FAIL: /home/builddonkey/builddir/llvm/test/Regression/CodeGen/PowerPC/darwin-labels.ll: 
  FAIL: /home/builddonkey/builddir/llvm/test/Regression/ExecutionEngine/parallel.ll: 

DEJAGNU STATISTICS:
  # of expected passes		1327
  # of unexpected failures	8
  # of expected failures		38
ADDED   WARNINGS:
lib/Target/PowerPC/X86JITInfo.cpp:: warning: unsupported arg to `__builtin_return_address'
lib/Target/PowerPC/PPCJITInfo.cpp:: warning: unsupported arg to `__builtin_return_address'
lib/Target/PowerPC/PPCJITInfo.cpp:: warning: unsupported arg to `__builtin_return_address'

REMOVED WARNINGS:
lib/Linker/X86JITInfo.cpp:: warning: unsupported arg to `__builtin_return_address'
lib/Target/IA64/PPCJITInfo.cpp:: warning: unsupported arg to `__builtin_return_address'
lib/Target/IA64/PPCJITInfo.cpp:: warning: unsupported arg to `__builtin_return_address'

Warning: empty y range [0:0], adjusting to [-1:1]
Warning: empty y range [0:0], adjusting to [-1:1]

USERS WHO COMMITTED:
  evancheng
  lattner

CHANGED FILES:
  llvm/docs/WritingAnLLVMBackend.html
  llvm/include/llvm/CodeGen/MachineInstrBuilder.h
  llvm/lib/Target/X86/README.txt
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/lib/Target/X86/X86RegisterInfo.cpp