+{-# OPTIONS -w #-}
+-- The above warning supression flag is a temporary kludge.
+-- While working on this module you are encouraged to remove it and fix
+-- any warnings in the module. See
+-- http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#Warnings
+-- for details
+
module VectBuiltIn (
- Builtins(..), sumTyCon, prodTyCon,
+ Builtins(..), sumTyCon, prodTyCon, combinePAVar,
initBuiltins, initBuiltinTyCons, initBuiltinPAs, initBuiltinPRs,
primMethod, primPArray
import Type ( Type )
import TysPrim
import TysWiredIn ( unitTyCon, tupleTyCon, intTyConName )
-import Module ( Module, mkModule, mkModuleNameFS )
-import PackageConfig ( ndpPackageId )
+import Module
import BasicTypes ( Boxity(..) )
import FastString
mAX_NDP_SUM :: Int
mAX_NDP_SUM = 3
+mAX_NDP_COMBINE :: Int
+mAX_NDP_COMBINE = 2
+
mkNDPModule :: FastString -> Module
mkNDPModule m = mkModule ndpPackageId (mkModuleNameFS m)
, prTyCon :: TyCon
, prDataCon :: DataCon
, parrayIntPrimTyCon :: TyCon
+ , parrayBoolPrimTyCon :: TyCon
, voidTyCon :: TyCon
, wrapTyCon :: TyCon
, sumTyCons :: Array Int TyCon
, applyClosurePVar :: Var
, replicatePAIntPrimVar :: Var
, upToPAIntPrimVar :: Var
+ , selectPAIntPrimVar :: Var
+ , truesPABoolPrimVar :: Var
, lengthPAVar :: Var
, replicatePAVar :: Var
, emptyPAVar :: Var
- -- , packPAVar :: Var
- -- , combinePAVar :: Var
+ , packPAVar :: Var
+ , combinePAVars :: Array Int Var
, liftingContext :: Var
}
| n >= 0 && n <= mAX_NDP_PROD = tupleTyCon Boxed n
| otherwise = pprPanic "prodTyCon" (ppr n)
+combinePAVar :: Int -> Builtins -> Var
+combinePAVar n bi
+ | n >= 2 && n <= mAX_NDP_COMBINE = combinePAVars bi ! n
+ | otherwise = pprPanic "combinePAVar" (ppr n)
+
initBuiltins :: DsM Builtins
initBuiltins
= do
prTyCon <- externalTyCon nDP_PARRAY FSLIT("PR")
let [prDataCon] = tyConDataCons prTyCon
parrayIntPrimTyCon <- externalTyCon nDP_PRIM FSLIT("PArray_Int#")
+ parrayBoolPrimTyCon <- externalTyCon nDP_PRIM FSLIT("PArray_Bool#")
closureTyCon <- externalTyCon nDP_CLOSURE FSLIT(":->")
voidTyCon <- externalTyCon nDP_REPR FSLIT("Void")
applyClosurePVar <- externalVar nDP_CLOSURE FSLIT("$:^")
replicatePAIntPrimVar <- externalVar nDP_PRIM FSLIT("replicatePA_Int#")
upToPAIntPrimVar <- externalVar nDP_PRIM FSLIT("upToPA_Int#")
+ selectPAIntPrimVar <- externalVar nDP_PRIM FSLIT("selectPA_Int#")
+ truesPABoolPrimVar <- externalVar nDP_PRIM FSLIT("truesPA_Bool#")
lengthPAVar <- externalVar nDP_PARRAY FSLIT("lengthPA")
replicatePAVar <- externalVar nDP_PARRAY FSLIT("replicatePA")
emptyPAVar <- externalVar nDP_PARRAY FSLIT("emptyPA")
- -- packPAVar <- dsLookupGlobalId packPAName
- -- combinePAVar <- dsLookupGlobalId combinePAName
+ packPAVar <- externalVar nDP_PARRAY FSLIT("packPA")
+
+ combines <- mapM (externalVar nDP_PARRAY)
+ [mkFastString ("combine" ++ show i ++ "PA")
+ | i <- [2..mAX_NDP_COMBINE]]
+ let combinePAVars = listArray (2, mAX_NDP_COMBINE) combines
liftingContext <- liftM (\u -> mkSysLocal FSLIT("lc") u intPrimTy)
newUnique
, prTyCon = prTyCon
, prDataCon = prDataCon
, parrayIntPrimTyCon = parrayIntPrimTyCon
+ , parrayBoolPrimTyCon = parrayBoolPrimTyCon
, voidTyCon = voidTyCon
, wrapTyCon = wrapTyCon
, sumTyCons = sumTyCons
, applyClosurePVar = applyClosurePVar
, replicatePAIntPrimVar = replicatePAIntPrimVar
, upToPAIntPrimVar = upToPAIntPrimVar
+ , selectPAIntPrimVar = selectPAIntPrimVar
+ , truesPABoolPrimVar = truesPABoolPrimVar
, lengthPAVar = lengthPAVar
, replicatePAVar = replicatePAVar
, emptyPAVar = emptyPAVar
- -- , packPAVar = packPAVar
- -- , combinePAVar = combinePAVar
+ , packPAVar = packPAVar
+ , combinePAVars = combinePAVars
, liftingContext = liftingContext
}
initBuiltinTyCons :: Builtins -> [(Name, TyCon)]
-initBuiltinTyCons bi = [(tyConName funTyCon, closureTyCon bi)]
+initBuiltinTyCons bi = (tyConName funTyCon, closureTyCon bi)
+ : [(tyConName tc, tc) | tc <- defaultTyCons]
+
+defaultTyCons :: [TyCon]
+defaultTyCons = [intTyCon]
initBuiltinDicts :: [(Name, Module, FastString)] -> DsM [(Name, Var)]
initBuiltinDicts ps