Renamed some internal classes for the GR-Constant Propagation analysis.
Cleaned up GRConstants::AddBinding to not directly reference the
predecessor node.  Now we just manipulate the current state, and a driver
function creates nodes as needed.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46040 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed