This plugin gives an example of defining a compiler plugin for GHC. You mark functions with annotations which the compiler the unrolls or peels to some threshold.
travis-ci.org results:
Install the latest version of the plugin from Hackage (requires GHC 7.4.1):
$ cabal install unroll-ghc-plugin
File bugs in the GitHub issue tracker.
Master git repository:
git clone https://github.com/thoughtpolice/unroll-ghc-plugin.git
There's also a BitBucket mirror:
git clone https://bitbucket.org/thoughtpolice/unroll-ghc-plugin.git
See AUTHORS.txt.
BSD3. See LICENSE.txt for terms of copyright and redistribution.