Simplification pass prunes all unreachable continuations
authorAndy Wingo <wingo@pobox.com>
Tue, 25 Feb 2014 20:32:36 +0000 (21:32 +0100)
committerAndy Wingo <wingo@pobox.com>
Tue, 25 Feb 2014 20:32:36 +0000 (21:32 +0100)
commit4b3d7a2b7c4ded342af4e485c65a4b34121a3a89
treefee81fed707a3d511b248e96db8eba2e9fcce378
parent546efe25144b1d17400a432162288e0961dbbb89
Simplification pass prunes all unreachable continuations

* module/language/cps/simplify.scm (prune-continuations): Prune
  continuations as a post-pass with a fresh DFG.  Using a
  pre-eta-conversion DFG as we were doing before missed some cases.
module/language/cps/simplify.scm