#7865: SpecConstr duplicating computations
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Reporter: amosrobinson | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: | Keywords: SpecConstr
Os: Unknown/Multiple | Architecture: Unknown/Multiple
Failure: Runtime performance bug | Blockedby:
Blocking: | Related:
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Comment(by amosrobinson):
I am not sure how to fix this. It seems that SpecConstr is trying to do
the job of the inliner and case of constructor.
Could we make SpecConstr ignore these cases and run it multiple times,
between each Simplifier pass? Or perhaps call the Simplifier from
SpecConstr when this inlining needs to be done?
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7865#comment:1>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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