Move expansion of SETB_C(8/16/32/64)r from MCInstLower to ExpandPostRAPseudos and mark them as pseudos in the td file.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165302 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed