import LLVM.AST.FloatingPointPredicate hiding (False, True)
import LLVM.AST.Operand
import LLVM.AST.Type as Type
+import LLVM.Context
import LLVM.IRBuilder
+import LLVM.Module
+import LLVM.PassManager
import LLVM.Pretty
+import LLVM.Target
import System.IO
import System.IO.Error
import Text.Read (readMaybe)
main :: IO ()
-main = buildModuleT "main" repl >>= Text.hPutStrLn stderr . ("\n" <>) . ppll
+main = do
+ mdl' <- buildModuleT "main" repl
+ withContext $ \ctx -> withHostTargetMachine $ \tm ->
+ withModuleFromAST ctx mdl' $ \mdl -> do
+ 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
repl :: ModuleBuilderT IO ()
repl = do