Repository : ssh://darcs.haskell.org//srv/darcs/ghc On branch : master
http://hackage.haskell.org/trac/ghc/changeset/545fd8b9217e0230b90da211f9672dc3c2ead2d1 >--------------------------------------------------------------- commit 545fd8b9217e0230b90da211f9672dc3c2ead2d1 Author: Simon Peyton Jones <simo...@microsoft.com> Date: Mon Dec 24 13:43:30 2012 +0000 Make the treatment of addAltUnfoldings handle casts This minor refactoring re-attaches Note [Add unfolding for scrutinee]. It had become detached, which led me on a bit of a wild goose chase. While I was at it, I made the code work right for the case where the scrutinee is of form (x |> co); I don't think this is an important improvement. I also make simplAlt unconditionally zap occurrence information on case-alternative binders (see Note [Case alternative occ info]); it was almost always being zapped and the additional complexity seems not worth it. compiler/simplCore/Simplify.lhs | 96 ++++++++++++++++++++++----------------- 1 files changed, 54 insertions(+), 42 deletions(-) Diff suppressed because of size. To see it, use: git show 545fd8b9217e0230b90da211f9672dc3c2ead2d1 _______________________________________________ Cvs-ghc mailing list Cvs-ghc@haskell.org http://www.haskell.org/mailman/listinfo/cvs-ghc
