module UHC.Light.Compiler.EHC.CompilePhase.Cleanup
( cpCleanupHSMod, cpCleanupHS, cpCleanupFoldEH, cpCleanupEH
, cpCleanupCore
, cpCleanupCU, cpCleanupFlow )
where
import UHC.Light.Compiler.Base.Optimize
import UHC.Light.Compiler.EHC.Common
import UHC.Light.Compiler.EHC.CompileUnit
import UHC.Light.Compiler.EHC.CompileRun
import Control.Monad.State

{-# LINE 33 "src/ehc/EHC/CompilePhase/Cleanup.chs" #-}
cpCleanupHSMod :: EHCCompileRunner m => HsName -> EHCompilePhaseT m ()
cpCleanupHSMod modNm
  = cpUpdCU modNm
      (\e -> e { _ecuMbHSSemMod     	  = Nothing
               }
      )

cpCleanupHS :: EHCCompileRunner m => HsName -> EHCompilePhaseT m ()
cpCleanupHS modNm
  = cpUpdCU modNm
      (\e -> e { _ecuMbHS              = Nothing
               , _ecuMbHSSem           = Nothing
               }
      )

cpCleanupFoldEH :: EHCCompileRunner m => HsName -> EHCompilePhaseT m ()
cpCleanupFoldEH modNm
  = cpUpdCU modNm
      (\e -> e { _ecuMbEH              = Nothing
               }
      )

cpCleanupEH :: EHCCompileRunner m => HsName -> EHCompilePhaseT m ()
cpCleanupEH modNm
  = cpUpdCU modNm
      (\e -> e { _ecuMbEHSem           = Nothing
               }
      )

{-# LINE 64 "src/ehc/EHC/CompilePhase/Cleanup.chs" #-}
cpCleanupCore :: EHCCompileRunner m => [HsName] -> EHCompilePhaseT m ()
cpCleanupCore modNmL
  = cpSeq [cl m | m <- modNmL]
  where cl m = cpUpdCU m
                  (\e -> e { _ecuMbCore            = Nothing
                           , _ecuMbCoreSemMod      = Nothing
                           }
                  )

{-# LINE 113 "src/ehc/EHC/CompilePhase/Cleanup.chs" #-}
cpCleanupCU :: EHCCompileRunner m => HsName -> EHCompilePhaseT m ()
cpCleanupCU modNm
  = do { cpUpdCU modNm
           (\e -> e { ecuMbOptim           = Nothing
                    -- , _ecuHIInfo            = {- HI.hiiRetainAfterCleanup -} (_ecuHIInfo e)
                    }
           )
       }

cpCleanupFlow :: EHCCompileRunner m => HsName -> EHCompilePhaseT m ()
cpCleanupFlow modNm
  = cpUpdCU modNm
      (\e -> e { _ecuMbHSSemMod        = Nothing
               -- , ecuMbPrevHI          = Nothing
               -- , ecuMbPrevHISem       = Nothing
               -- , _ecuMbPrevHIInfo      = Nothing
               }
      )