GHC plugin for Common Subexpression Elimination (CSE)

This plugin gives an example of defining a compiler plugin for GHC. The implementation of this optimization is ripped directly from GHC itself.

travis-ci.org results:

Homepage.

Installation

Install the latest version of the plugin from Hackage (requires GHC 7.4.1):

$ cabal install cse-ghc-plugin

Join in

File bugs in the GitHub issue tracker.

Master git repository:

• git clone https://github.com/thoughtpolice/cse-ghc-plugin.git

There's also a BitBucket mirror:

• git clone https://bitbucket.org/thoughtpolice/cse-ghc-plugin.git

Authors

See AUTHORS.txt.

License

BSD3. See LICENSE.txt for terms of copyright and redistribution.