Missing smart pointers comparison functionality

[kuilpd]

In lldb-eval there was a separate SmartPtrToPtrDecay node, that transformed the the smart pointer to the underlying pointer so that it could be compared to other values. This was implemented using a regex type.cc:70, but I'm guessing this is against the new philosophy of DIL being language independent.
Now, when comparing a smart pointer, the operator compares the smart pointer itself, so all the tests in TestUniquePtrCompare and TestSharedPtrCompare fail.

Can we do something about it or should it be delayed until we start implementing language-specific functionality?