import PrimOp ( PrimOp(..), primOpIsDupable, primOpOutOfLine, ccallIsCasm )
import IdInfo ( ArityInfo(..), InlinePragInfo(..), OccInfo(..), IdFlavour(..), CprInfo(..), insideLam, workerExists )
import TyCon ( tyConFamilySize )
-import Type ( splitAlgTyConApp_maybe, splitFunTy_maybe, isUnLiftedType )
+import Type ( splitFunTy_maybe, isUnLiftedType )
import Unique ( Unique, buildIdKey, augmentIdKey )
import Maybes ( maybeToBool )
import Bag