import AST as K -- K for Kaleidoscope
import Utils
+import Control.Monad
import Control.Monad.Trans.Class
import Control.Monad.Trans.Reader
import Control.Monad.IO.Class
case readMaybe l of
Nothing -> liftIO $ hPutStrLn stderr "Couldn't parse"
Just ast -> do
- hoist $ buildAST ast
- mostRecentDef >>= liftIO . Text.hPutStrLn stderr . ppll
+ anon <- isAnonExpr <$> hoist (buildAST ast)
+ def <- mostRecentDef
ast <- moduleSoFar "main"
ctx <- lift ask
liftIO $ withModuleFromAST ctx ast $ \mdl -> do
+ Text.hPutStrLn stderr $ ppll def
let spec = defaultCuratedPassSetSpec { optLevel = Just 3 }
-- this returns true if the module was modified
withPassManager spec $ flip runPassManager mdl
Text.hPutStrLn stderr . ("\n" <>) . ppllvm =<< moduleAST mdl
+ when anon (jit mdl >>= hPrint stderr)
+
+ when anon (removeDef def)
repl
where
eofHandler e
| isEOFError e = return Nothing
| otherwise = ioError e
+ isAnonExpr (ConstantOperand (GlobalReference _ "__anon_expr")) = True
+ isAnonExpr _ = False
+
+jit :: Module -> IO Double
+jit _mdl = putStrLn "Working on it!" >> return 0
type Binds = Map.Map String Operand
import Control.Monad.Trans.State
import Data.ByteString.Short (ShortByteString)
import Data.Functor.Identity
+import Data.List
import LLVM.AST
import LLVM.IRBuilder.Module
import LLVM.IRBuilder.Internal.SnocList
let ds = getSnocList (builderDefs s)
return $ defaultModule { moduleName = nm, moduleDefinitions = ds }
+removeDef :: MonadModuleBuilder m => Definition -> m ()
+removeDef def = liftModuleState (modify update)
+ where
+ update (ModuleBuilderState defs typeDefs) =
+ let newDefs = SnocList (delete def (getSnocList defs))
+ in ModuleBuilderState newDefs typeDefs
+
mostRecentDef :: Monad m => ModuleBuilderT m Definition
mostRecentDef = last . getSnocList . builderDefs <$> liftModuleState get