This is a pretty trivial fix for the code generation of compressed
assign to a memory word. We generated incorect code for the stash
of the calculated word index, causing the assign of the result to
not work properly.
Now we have a code generator that can handle compressed assignments
as they have been re-imagined in elaboration. There are some cases
that are not yet supported, we'll patch them up in due course.
Stephen Williams
Cary R