[project @ 2000-05-15 15:34:03 by keithw]
authorkeithw <unknown>
Mon, 15 May 2000 15:34:03 +0000 (15:34 +0000)
committerkeithw <unknown>
Mon, 15 May 2000 15:34:03 +0000 (15:34 +0000)
commit9df1b97e2fcd4df84542547d57965cd46ccedcc6
tree0b0c5d75ccbb0cce6e3cefe9d8bcc0b1244961d1
parent0b3dcf9dd504c2db156d08f1908e906e00e66c7a
[project @ 2000-05-15 15:34:03 by keithw]
Adjust treatment of rules in SimplCore to enable a Core pass to alter
them if necessary.  Use tricks to ensure that the common case (no change)
is still efficient.
ghc/compiler/coreSyn/CoreTidy.lhs
ghc/compiler/simplCore/SimplCore.lhs
ghc/compiler/simplCore/Simplify.lhs
ghc/compiler/specialise/Rules.lhs
ghc/compiler/usageSP/UsageSPInf.lhs