Avoid dependency between TableGen and CodeGen

Duplicate a few common definitions between DFAPacketizer.cpp and
DFAPacketizerEmitter.cpp to avoid including files from CodeGen
in TableGen.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@253820 91177308-0d34-0410-b5e6-96231b3b80d8
4 files changed