buildTyConBindings orig_tc vect_tc arr_tc dfun
= do
shape <- tyConShape vect_tc
- sequence_ (zipWith3 (vectDataConWorker shape vect_tc arr_tc arr_dc)
- num_dcs
+ sequence_ (zipWith4 (vectDataConWorker shape vect_tc arr_tc arr_dc)
+ orig_dcs
+ vect_dcs
(inits repr_tys)
(tails repr_tys))
dict <- buildPADict shape vect_tc arr_tc dfun
vect_dcs = tyConDataCons vect_tc
[arr_dc] = tyConDataCons arr_tc
- num_dcs = zip3 orig_dcs vect_dcs [0..]
repr_tys = map dataConRepArgTys vect_dcs
vectDataConWorker :: Shape -> TyCon -> TyCon -> DataCon
- -> (DataCon, DataCon, Int) -> [[Type]] -> [[Type]]
+ -> DataCon -> DataCon -> [[Type]] -> [[Type]]
-> VM ()
-vectDataConWorker shape vect_tc arr_tc arr_dc (orig_dc, vect_dc, dc_num) pre (dc_tys : post)
+vectDataConWorker shape vect_tc arr_tc arr_dc orig_dc vect_dc pre (dc_tys : post)
= do
clo <- closedV
. inBind orig_worker
len <- newLocalVar FSLIT("n") intPrimTy
arr_tys <- mapM mkPArrayType dc_tys
args <- mapM (newLocalVar FSLIT("xs")) arr_tys
- shapes <- shapeReplicate shape (Var len) (mkIntLitInt dc_num)
+ shapes <- shapeReplicate shape
+ (Var len)
+ (mkDataConTag vect_dc)
empty_pre <- mapM emptyPA (concat pre)
empty_post <- mapM emptyPA (concat post)