Ah, forgot to include the header file and project file changes in r178827.


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@178830 91177308-0d34-0410-b5e6-96231b3b80d8
Factored out memory access into the target process
from IRExecutionUnit into a superclass called
IRMemoryMap.  IRMemoryMap handles all reading and
writing, ensuring that areas are kept track of and
memory is properly cached (and deleted).

Also fixed several cases where we would simply leak
binary data in the target process over time.  Now
the expression objects explicitly own their
IRExecutionUnit and delete it when they go away.  This
is why I had to modify ClangUserExpression,
ClangUtilityFunction, and ClangFunction.

As a side effect of this, I am removing the JIT
mutex for an IRMemoryMap.  If it turns out that we
need this mutex, I'll add it in then, but right now
it's just adding complexity.

This is part of a more general project to make
expressions fully reusable.  The next step is to
make materialization and dematerialization use
the IRMemoryMap API rather than writing and
reading directly from the process's memory. 
This will allow the IR interpreter to use the
same data, but in the host's memory, without having
to use a different set of pointers.


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@178832 91177308-0d34-0410-b5e6-96231b3b80d8