google/souper — pull request #103 by regehr (2014-11-01 21:42:33+00:00)
Title: redis refactoring

hide Redis in a KVStore class

perform static profiling properly

N.B. static profile counts for non-optimizations are off by 5x for the opt pass,
because the pass runs 5 times. I don't think we care since optimizations and
non-optimizations will always be ranked separately. profiling of
non-optimizations is a niche use case anyway.

also see this previously closed pull req:
https://github.com/google/souper/pull/96