#14068: Loopification using join points -------------------------------------+------------------------------------- Reporter: nomeata | Owner: nomeata Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.0.1 Resolution: | Keywords: JoinPoints Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #13966 #14067 | Differential Rev(s): Phab:D3811 #14827 | Wiki Page: | -------------------------------------+------------------------------------- Comment (by simonpj):
In the end, they'll still be emitted as jumps since they're tail calls.
Probably more important: for C and LLVM we can convert them into genuine loops, which the C/LLVM compiler will do a much better job of. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14068#comment:54 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler