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Christiaan Baaij authored
Add -fworker-wrapper flag which enables the worker-wrapper transformation. It is implied by -O. The expected users of this flag, which includes myself, are GHC API users. In my Haskell-to-Hardware compiler, which uses the GHC API, I have seen no benifits of the worker-wrapper transformation. It does however induce longer compilation times. Further discussion can be seen here: https://mail.haskell.org/pipermail/ghc-devs/2015-October/010096.html Reviewed By: austin Differential Revision: https://phabricator.haskell.org/D1372 GHC Trac Issues: #11020
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