[llvm-testresults] nightly ia64 test run

[The nightly build donkey]

DEJAGNU TEST RESULTS:
  FAIL: /home/builddonkey/builddir/llvm/test/Regression/ExecutionEngine/2002-12-16-ArgTest.ll: 
  FAIL: /home/builddonkey/builddir/llvm/test/Regression/ExecutionEngine/2003-10-18-PHINode-ConstantExpr-CondCode-Failure.ll: 
  FAIL: /home/builddonkey/builddir/llvm/test/Regression/ExecutionEngine/hello.ll: 
  FAIL: /home/builddonkey/builddir/llvm/test/Regression/ExecutionEngine/hello2.ll: 
  FAIL: /home/builddonkey/builddir/llvm/test/Regression/ExecutionEngine/parallel.ll: 
  FAIL: /home/builddonkey/builddir/llvm/test/Regression/ExecutionEngine/test-constantexpr.ll: 
  FAIL: /home/builddonkey/builddir/llvm/test/Regression/ExecutionEngine/test-phi.ll: 

DEJAGNU STATISTICS:
  # of expected passes		1154
  # of unexpected failures	7
  # of expected failures		35
ADDED   WARNINGS:
lib/Target/Alpha/SparcV9JITInfo.cpp:: warning: unsupported arg to `__builtin_return_address'

REMOVED WARNINGS:
lib/Target/Skeleton/SparcV9JITInfo.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]
Warning: empty y range [0:0], adjusting to [-1:1]
Warning: empty y range [0:0], adjusting to [-1:1]

USERS WHO COMMITTED:
  lattner
  sampo

ADDED FILES:
  llvm/test/Regression/Transforms/SimplifyCFG/branch-phi-thread.ll

CHANGED FILES:
  llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
  llvm/lib/Transforms/Utils/SimplifyCFG.cpp
  llvm/test/Regression/Transforms/SimplifyCFG/branch-phi-thread.ll