Convert lldb::ModuleSP to use an instrusive ref counted pointer.
We had some cases where getting the shared pointer for a module from
the global module list was causing a performance issue when debugging
with DWARF in .o files. Now that the module uses intrusive ref counts,
we can easily convert any pointer to a shared pointer.



git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@139983 91177308-0d34-0410-b5e6-96231b3b80d8
22 files changed