ghc-lib-0.20190204: The GHC API, decoupled from GHC versions

Safe HaskellNone
LanguageHaskell2010

CoreLint

Contents

Documentation

lintCoreBindings :: DynFlags -> CoreToDo -> [Var] -> CoreProgram -> (Bag MsgDoc, Bag MsgDoc) Source #

lintUnfolding :: DynFlags -> SrcLoc -> VarSet -> CoreExpr -> Maybe MsgDoc Source #

lintPassResult :: HscEnv -> CoreToDo -> CoreProgram -> IO () Source #

lintInteractiveExpr :: String -> HscEnv -> CoreExpr -> IO () Source #

lintExpr :: DynFlags -> [Var] -> CoreExpr -> Maybe MsgDoc Source #

lintAnnots :: SDoc -> (ModGuts -> CoreM ModGuts) -> ModGuts -> CoreM ModGuts Source #

This checks whether a pass correctly looks through debug annotations (SourceNote). This works a bit different from other consistency checks: We check this by running the given task twice, noting all differences between the results.

lintTypes :: DynFlags -> [TyCoVar] -> [Type] -> Maybe MsgDoc Source #

Debug output

endPass :: CoreToDo -> CoreProgram -> [CoreRule] -> CoreM () Source #

endPassIO :: HscEnv -> PrintUnqualified -> CoreToDo -> CoreProgram -> [CoreRule] -> IO () Source #

dumpPassResult :: DynFlags -> PrintUnqualified -> Maybe DumpFlag -> SDoc -> SDoc -> CoreProgram -> [CoreRule] -> IO () Source #

dumpIfSet :: DynFlags -> Bool -> CoreToDo -> SDoc -> SDoc -> IO () Source #

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