#5615: ghc produces poor code for `div` with constant powers of 2. -------------------------------------+------------------------------------- Reporter: Lennart | Owner: akio Type: bug | Status: closed Priority: normal | Milestone: 8.2.1 Component: Compiler | Version: 7.4.1-rc1 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: x86 Type of failure: Runtime | Test Case: performance bug | Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D2486 Wiki Page: | -------------------------------------+------------------------------------- Changes (by bgamari): * status: new => closed * resolution: => fixed * milestone: => 8.2.1 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/5615#comment:32 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler