-- | Generate a function call from the destination binder, function name and a
-- list of expressions (its arguments)
-genFCall :: BuiltinBuilder
-genFCall = genExprArgs $ genExprRes genFCall'
-genFCall' :: Either CoreSyn.CoreBndr AST.VHDLName -> CoreSyn.CoreBndr -> [AST.Expr] -> VHDLSession AST.Expr
-genFCall' (Left res) f args = do
+genFCall :: Bool -> BuiltinBuilder
+genFCall switch = genExprArgs $ genExprRes (genFCall' switch)
+genFCall' :: Bool -> Either CoreSyn.CoreBndr AST.VHDLName -> CoreSyn.CoreBndr -> [AST.Expr] -> VHDLSession AST.Expr
+genFCall' switch (Left res) f args = do
let fname = varToString f
- let el_ty = (tfvec_elem . Var.varType) res
+ let el_ty = if switch then (Var.varType res) else ((tfvec_elem . Var.varType) res)
id <- MonadState.lift vsType $ vectorFunId el_ty fname
return $ AST.PrimFCall $ AST.FCall (AST.NSimple id) $
map (\exp -> Nothing AST.:=>: AST.ADExpr exp) args
-genFCall' (Right name) _ _ = error $ "\nGenerate.genFCall': Cannot generate builtin function call assigned to a VHDLName: " ++ show name
+genFCall' _ (Right name) _ _ = error $ "\nGenerate.genFCall': Cannot generate builtin function call assigned to a VHDLName: " ++ show name
+
+genFromSizedWord :: BuiltinBuilder
+genFromSizedWord = genExprArgs $ genExprRes genFromSizedWord'
+genFromSizedWord' :: Either CoreSyn.CoreBndr AST.VHDLName -> CoreSyn.CoreBndr -> [AST.Expr] -> VHDLSession AST.Expr
+genFromSizedWord' (Left res) f args = do
+ let fname = varToString f
+ return $ AST.PrimFCall $ AST.FCall (AST.NSimple (mkVHDLBasicId toIntegerId)) $
+ map (\exp -> Nothing AST.:=>: AST.ADExpr exp) args
+genFromSizedWord' (Right name) _ _ = error $ "\nGenerate.genFromSizedWord': Cannot generate builtin function call assigned to a VHDLName: " ++ show name
+
-- | Generate a generate statement for the builtin function "map"
genMap :: BuiltinBuilder
if length args == arg_count then
builder dst f args
else
- error $ "\nGenerate.genApplication: Incorrect number of arguments to builtin function: " ++ pprString f ++ " Args: " ++ show args
- Nothing -> error $ "\nGenerate.genApplication: Using function from another module that is not a known builtin: " ++ pprString f
+ error $ "\nGenerate.genApplication(VanillaGlobal): Incorrect number of arguments to builtin function: " ++ pprString f ++ " Args: " ++ show args
+ Nothing -> error $ "\nGenerate.genApplication(VanillaGlobal): Using function from another module that is not a known builtin: " ++ pprString f
IdInfo.NotGlobalId -> do
signatures <- getA vsSignatures
-- This is a local id, so it should be a function whose definition we
portmaps = mkAssocElems (map (either exprToVHDLExpr id) args) ((either varToVHDLName id) dst) signature
in
return [mkComponentInst label entity_id portmaps]
+ IdInfo.ClassOpId cls -> do
+ -- FIXME: Not looking for what instance this class op is called for
+ -- Is quite stupid of course.
+ case (Map.lookup (varToString f) globalNameTable) of
+ Just (arg_count, builder) ->
+ if length args == arg_count then
+ builder dst f args
+ else
+ error $ "\nGenerate.genApplication(ClassOpId): Incorrect number of arguments to builtin function: " ++ pprString f ++ " Args: " ++ show args
+ Nothing -> error $ "\nGenerate.genApplication(ClassOpId): Using function from another module that is not a known builtin: " ++ pprString f
details -> error $ "\nGenerate.genApplication: Calling unsupported function " ++ pprString f ++ " with GlobalIdDetails " ++ pprString details
-----------------------------------------------------------------------------
-- builder function.
globalNameTable :: NameTable
globalNameTable = Map.fromList
- [ (exId , (2, genFCall ) )
- , (replaceId , (3, genFCall ) )
- , (headId , (1, genFCall ) )
- , (lastId , (1, genFCall ) )
- , (tailId , (1, genFCall ) )
- , (initId , (1, genFCall ) )
- , (takeId , (2, genFCall ) )
- , (dropId , (2, genFCall ) )
- , (selId , (4, genFCall ) )
- , (plusgtId , (2, genFCall ) )
- , (ltplusId , (2, genFCall ) )
- , (plusplusId , (2, genFCall ) )
+ [ (exId , (2, genFCall False ) )
+ , (replaceId , (3, genFCall False ) )
+ , (headId , (1, genFCall True ) )
+ , (lastId , (1, genFCall True ) )
+ , (tailId , (1, genFCall False ) )
+ , (initId , (1, genFCall False ) )
+ , (takeId , (2, genFCall False ) )
+ , (dropId , (2, genFCall False ) )
+ , (selId , (4, genFCall False ) )
+ , (plusgtId , (2, genFCall False ) )
+ , (ltplusId , (2, genFCall False ) )
+ , (plusplusId , (2, genFCall False ) )
, (mapId , (2, genMap ) )
, (zipWithId , (3, genZipWith ) )
, (foldlId , (3, genFoldl ) )
, (foldrId , (3, genFoldr ) )
, (zipId , (2, genZip ) )
, (unzipId , (1, genUnzip ) )
- , (shiftlId , (2, genFCall ) )
- , (shiftrId , (2, genFCall ) )
- , (rotlId , (1, genFCall ) )
- , (rotrId , (1, genFCall ) )
+ , (shiftlId , (2, genFCall False ) )
+ , (shiftrId , (2, genFCall False ) )
+ , (rotlId , (1, genFCall False ) )
+ , (rotrId , (1, genFCall False ) )
, (concatId , (1, genConcat ) )
- , (reverseId , (1, genFCall ) )
+ , (reverseId , (1, genFCall False ) )
, (iteratenId , (3, genIteraten ) )
, (iterateId , (2, genIterate ) )
, (generatenId , (3, genGeneraten ) )
, (generateId , (2, genGenerate ) )
- , (emptyId , (0, genFCall ) )
- , (singletonId , (1, genFCall ) )
- , (copynId , (2, genFCall ) )
+ , (emptyId , (0, genFCall False ) )
+ , (singletonId , (1, genFCall False ) )
+ , (copynId , (2, genFCall False ) )
, (copyId , (1, genCopy ) )
- , (lengthTId , (1, genFCall ) )
- , (nullId , (1, genFCall ) )
+ , (lengthTId , (1, genFCall False ) )
+ , (nullId , (1, genFCall False ) )
, (hwxorId , (2, genOperator2 AST.Xor ) )
, (hwandId , (2, genOperator2 AST.And ) )
, (hworId , (2, genOperator2 AST.Or ) )
, (hwnotId , (1, genOperator1 AST.Not ) )
+ , (plusId , (2, genOperator2 (AST.:+:) ) )
+ , (timesId , (2, genOperator2 (AST.:*:) ) )
+ , (negateId , (1, genOperator1 AST.Not ) )
+ , (minusId , (2, genOperator2 (AST.:-:) ) )
+ , (fromSizedWordId , (1, genFromSizedWord ) )
]
projects / matthijs / master-project / cλash.git / blobdiff