'HiReg' is written but never read. Nuke its
authorTed Kremenek <kremenek@apple.com>
Fri, 14 Jan 2011 22:34:13 +0000 (22:34 +0000)
committerTed Kremenek <kremenek@apple.com>
Fri, 14 Jan 2011 22:34:13 +0000 (22:34 +0000)
commitd7f696edecd6f015acbea97257653662378a15b7
tree27cf47737e6be6f29516f416ac1170ca405a4494
parente95a32ce40f8c189e939788a82fd54ca9280f973
'HiReg' is written but never read.  Nuke its
declaration and its assignments.

Found by clang static analyzer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123486 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelDAGToDAG.cpp