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(parent: a6e8418) | patch
sizeExpr: multiply all the sizes by 10, except for primops. This
authorSimon Marlow <marlowsd@gmail.com>
Wed, 25 May 2011 12:06:05 +0000 (13:06 +0100)
committerSimon Marlow <marlowsd@gmail.com>
Wed, 25 May 2011 12:09:56 +0000 (13:09 +0100)
commit4063e1d8501b38b5ed8d620dcd8e27adee0e7091
tree153af8715e437f90c76ddc532216a0179c38bc62tree | snapshot
parenta6e8418a71b14ef85ee7134be654689b17765f03commit | diff
sizeExpr: multiply all the sizes by 10, except for primops.  This
makes primops look cheap (but not free), and improves the Repro4.hs
example from #4978.

While I was making this change I accidentally discovered that
increasing the discount for scrutinised constructors was an
unambiguous win, so I did that too.
compiler/coreSyn/CoreUnfold.lhs diff | blob | history
compiler/main/StaticFlags.hs diff | blob | history
Glasgow Haskell Compiler with heterogeneous metaprogramming (generalized arrows and modal types)