Refactor MachRegs.trivColorable to do unboxed accumulation

[ghc-hetmet.git] / compiler / utils / UniqFM.lhs

diff --git a/compiler/utils/UniqFM.lhs b/compiler/utils/UniqFM.lhs
index e78d731..242fe22 100644 (file)
--- a/compiler/utils/UniqFM.lhs
+++ b/compiler/utils/UniqFM.lhs
@@ -17,11 +17,12 @@ Basically, the things need to be in class @Uniquable@, and we use the
 -- The above warning supression flag is a temporary kludge.
 -- While working on this module you are encouraged to remove it and fix
 -- any warnings in the module. See
---     http://hackage.haskell.org/trac/ghc/wiki/CodingStyle#Warnings
+--     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#Warnings
 -- for details
 
 module UniqFM (
-       UniqFM,   -- abstract type
+       UniqFM(..),     -- abstract type
+                       -- (de-abstracted for MachRegs.trivColorable optimisation BL 2007/09)
 
        emptyUFM,
        unitUFM,