Added support for registers to the Materializer. Also improved logging and error handling in a few spots in the Materializer.
Added support for registers to the Materializer.
Also improved logging and error handling in a few
spots in the Materializer.


git-svn-id: 4c4cc70b1ef44ba2b7963015e681894188cea27e@179557 91177308-0d34-0410-b5e6-96231b3b80d8

apple/swift-lldb,apple/swift-lldb,llvm-mirror/lldb,llvm-mirror/lldb,apple/swift-lldb,llvm-mirror/lldb,llvm-mirror/lldb,apple/swift-lldb,apple/swift-lldb,apple/swift-lldb,llvm-mirror/lldb