Thu Oct 7 02:59:35 PDT 2010 [email protected]
* Avoid redundant simplification
When adding specialisation for imported Ids, I noticed that the
Glorious Simplifier was repeatedly (and fruitlessly) simplifying the
same term. It turned out to be easy to fix this, because I already
had a flag in the ApplyTo and Select constructors of SimplUtils.SimplCont.
See Note [Avoid redundant simplification]
M ./compiler/simplCore/SimplUtils.lhs -12 +31
M ./compiler/simplCore/Simplify.lhs -12 +27
View patch online:
http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=ghc;a=darcs_commitdiff;h=20101007095935-1287e-1dbd7f6dd8fa2f8ad60a8a27f800fffc473c12fb.gz
_______________________________________________
Cvs-ghc mailing list
[email protected]
http://www.haskell.org/mailman/listinfo/cvs-ghc
