| Safe Haskell | None |
|---|
Vectorise.Utils.Base
- voidType :: VM Type
- newLocalVVar :: FastString -> Type -> VM VVar
- mkDataConTag :: DataCon -> CoreExpr
- dataConTagZ :: DataCon -> Int
- mkWrapType :: Type -> VM Type
- mkClosureTypes :: [Type] -> Type -> VM Type
- mkPReprType :: Type -> VM Type
- mkPDataType :: Type -> VM Type
- mkPDatasType :: Type -> VM Type
- splitPrimTyCon :: Type -> Maybe TyCon
- mkBuiltinCo :: (Builtins -> TyCon) -> VM Coercion
- wrapNewTypeBodyOfWrap :: CoreExpr -> Type -> VM CoreExpr
- unwrapNewTypeBodyOfWrap :: CoreExpr -> Type -> VM CoreExpr
- wrapNewTypeBodyOfPDataWrap :: CoreExpr -> Type -> VM CoreExpr
- unwrapNewTypeBodyOfPDataWrap :: CoreExpr -> Type -> VM CoreExpr
- wrapNewTypeBodyOfPDatasWrap :: CoreExpr -> Type -> VM CoreExpr
- unwrapNewTypeBodyOfPDatasWrap :: CoreExpr -> Type -> VM CoreExpr
- pdataReprTyCon :: Type -> VM (TyCon, [Type])
- pdataReprTyConExact :: TyCon -> VM TyCon
- pdatasReprTyConExact :: TyCon -> VM TyCon
- pdataUnwrapScrut :: VExpr -> VM (CoreExpr, CoreExpr, DataCon)
Documentation
newLocalVVar :: FastString -> Type -> VM VVarSource
dataConTagZ :: DataCon -> IntSource
mkWrapType :: Type -> VM TypeSource
Make an application of the Wrap type constructor.
mkClosureTypes :: [Type] -> Type -> VM TypeSource
Make an application of the closure type constructor.
mkPReprType :: Type -> VM TypeSource
Make an application of the PRepr type constructor.
mkPDataType :: Type -> VM TypeSource
Make an appliction of the PData tycon to some argument.
mkPDatasType :: Type -> VM TypeSource
Make an application of the PDatas tycon to some argument.
splitPrimTyCon :: Type -> Maybe TyConSource
Checks if a type constructor is defined in Prim (e.g., Int#); if so, returns it.
wrapNewTypeBodyOfWrap :: CoreExpr -> Type -> VM CoreExprSource
Apply the constructor wrapper of the Wrap newtype.
unwrapNewTypeBodyOfWrap :: CoreExpr -> Type -> VM CoreExprSource
Strip the constructor wrapper of the Wrap newtype.
wrapNewTypeBodyOfPDataWrap :: CoreExpr -> Type -> VM CoreExprSource
Apply the constructor wrapper of the PData newtype instance of Wrap.
unwrapNewTypeBodyOfPDataWrap :: CoreExpr -> Type -> VM CoreExprSource
Strip the constructor wrapper of the PData newtype instance of Wrap.
wrapNewTypeBodyOfPDatasWrap :: CoreExpr -> Type -> VM CoreExprSource
Apply the constructor wrapper of the PDatas newtype instance of Wrap.
unwrapNewTypeBodyOfPDatasWrap :: CoreExpr -> Type -> VM CoreExprSource
Strip the constructor wrapper of the PDatas newtype instance of Wrap.
pdataReprTyCon :: Type -> VM (TyCon, [Type])Source
Get the representation tycon of the PData data family for a given type.
This tycon does not appear explicitly in the source program — see Note [PData TyCons] in
Description:
pdataReprTyCon {Sum2} = {PDataSum2}The type for which we look up a PData instance may be more specific than the type in the
instance declaration. In that case the second component of the result will be more specific than
a set of distinct type variables.
pdataReprTyConExact :: TyCon -> VM TyConSource
Get the representation tycon of the PData data family for a given type constructor.
For example, for a binary type constructor T, we determine the representation type constructor
for 'PData (T a b)'.
pdatasReprTyConExact :: TyCon -> VM TyConSource
Get the representation tycon of the PDatas data family for a given type constructor.
For example, for a binary type constructor T, we determine the representation type constructor
for 'PDatas (T a b)'.