#9476: Implement late lambda-lifting -------------------------------------+------------------------------------- Reporter: simonpj | Owner: sgraf Type: feature request | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.8.2 Resolution: | Keywords: LateLamLift Operating System: Unknown/Multiple | Architecture: Type of failure: Runtime | Unknown/Multiple performance bug | Test Case: Blocked By: | Blocking: Related Tickets: #8763 #13286 | Differential Rev(s): Wiki Page: LateLamLift | -------------------------------------+------------------------------------- Comment (by simonpj):
I think this is quite essential to identify beneficial lifts,
Oh, OK. If I was reading the paper I'd ask "which bits of this analysis really make a difference"? Eg. * If I switched it off altogether, what happens? * If I switch off pieces of it, what happens? We've discussed some of these pieces above, but not all, I think. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9476#comment:37 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler