-
Committer:
arigo
-
Date:
2010-02-26 09:57:11 UTC
-
Revision ID:
svn-v4:fd0d7bf2-dfb6-0310-8d31-b7ecfe96aada:pypy/branch/guard-value-counting:71514
Start implementing the idea that there are really two kinds of Descrs
for guards: one before optimization, and the other after optimization.
They need slightly different attributes, and the goal is to let
optimization decide exactly which subclass of ResumeGuardDescr is
needed for each guard.