Hi everyone,
I'm happy to announce, that I managed it to make my project "objekt"
available at GitHub. You can get the source from
GitHub - sdressler/objekt: objekt is a set of LLVM passes to manage memory objects
objekt will be a collection of passes for managing memory objects. It
currently consists only of a single pass, which determines the data
volume (i.e. the amount of data to be transferred) from a function
(kernel), this is the "KDV" pass. I plan to release at least two more
passes:
- One to determine the "data direction" of objects (e.g. in, out), which
is actually used by KDV but not yet usable as stand-alone pass
- One to perform loop analysis to derive data access patterns
I would be even happier, if this project could also be listed on the
LLVM project page. The more bug reports and suggestions, the better 
Cheers,
Sebastian