Wed Dec 26 09:49:04 PST 2007 Isaac Dupree <[EMAIL PROTECTED]>
* move and generalize another instance (#1405)
was instance Outputable CmmGraph
type CmmGraph = LGraph Middle Last
now instance (ctx) => Outputable (LGraph m l),
in module with LGraph where it belongs
This also let us reduce the context of DebugNodes to Haskell98,
leaving that class's only extension being multi-parameter.
(also Outputable (LGraph M Last) with M = ExtendWithSpills Middle
was another redundant instance that was then removed)
M ./compiler/cmm/CmmSpillReload.hs -3
M ./compiler/cmm/ZipCfg.hs +3
M ./compiler/cmm/ZipCfgCmmRep.hs -3
M ./compiler/cmm/ZipDataflow0.hs -1 +1
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