Tuning for argToPat
authorsimonpj@microsoft.com <unknown>
Wed, 16 Aug 2006 16:41:03 +0000 (16:41 +0000)
committersimonpj@microsoft.com <unknown>
Wed, 16 Aug 2006 16:41:03 +0000 (16:41 +0000)
commitd66ea3ef8cfc87cb29c7bc736ea821a3923e2d30
treea6902841983238cd5487cea0ced313601b9759df
parentad0cc1df6f2fc711aca4ee3e9c6e58f6366bcd63
Tuning for argToPat

argToPat is a crucial function for SpecConstr, because it decides
what patterns are worth specialising.  I was being much too gung-ho about
constants.  This patch makes it much better.
compiler/specialise/SpecConstr.lhs