Changes by: Jason Hickey (jyh at cs.caltech.edu)
Date: 2005-04-18 12:43:35 -0700 (Mon, 18 Apr 2005)
Revision: 871
Log message:
Now that we have separate arg registers, we can be more aggressive
about computing the epsilon closure through argument calculations.
This is a pre-commit before I delete some of the code.