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module GHC.Driver.Config.CoreToStg.Prep
( initCorePrepConfig
, initCorePrepPgmConfig
) where
import GHC.Prelude
import GHC.Core.Opt.Pipeline.Types ( CoreToDo(..) )
import GHC.Driver.Env
import GHC.Driver.Session
import GHC.Driver.Config.Core.Lint
import GHC.Tc.Utils.Env
import GHC.Types.Var
import GHC.Utils.Outputable ( alwaysQualify )
import GHC.CoreToStg.Prep
initCorePrepConfig :: HscEnv -> IO CorePrepConfig
initCorePrepConfig hsc_env = do
convertNumLit <- do
let platform = targetPlatform $ hsc_dflags hsc_env
home_unit = hsc_home_unit hsc_env
lookup_global = lookupGlobal hsc_env
mkConvertNumLiteral platform home_unit lookup_global
return $ CorePrepConfig
{ cp_catchNonexhaustiveCases = gopt Opt_CatchNonexhaustiveCases $ hsc_dflags hsc_env
, cp_convertNumLit = convertNumLit
}
initCorePrepPgmConfig :: DynFlags -> [Var] -> CorePrepPgmConfig
initCorePrepPgmConfig dflags extra_vars = CorePrepPgmConfig
{ cpPgm_endPassConfig = initEndPassConfig dflags extra_vars alwaysQualify CorePrep
, cpPgm_generateDebugInfo = needSourceNotes dflags
}
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