= do mapM_ load dph_Orphans
-- From dph-common:Data.Array.Parallel.PArray.PData
- -- PData is a type family that maps an element type onto the type
- -- we use to hold an array of those elements.
- pdataTyCon <- externalTyCon dph_PData (fsLit "PData")
+ -- PData is a type family that maps an element type onto the type
+ -- we use to hold an array of those elements.
+ pdataTyCon <- externalTyCon dph_PArray_PData (fsLit "PData")
- -- PR is a type class that holds the primitive operators we can
- -- apply to array data. Its functions take arrays in terms of PData types.
- prClass <- externalClass dph_PData (fsLit "PR")
+ -- PR is a type class that holds the primitive operators we can
+ -- apply to array data. Its functions take arrays in terms of PData types.
+ prClass <- externalClass dph_PArray_PData (fsLit "PR")
let prTyCon = classTyCon prClass
[prDataCon] = tyConDataCons prTyCon
+
+ -- From dph-common:Data.Array.Parallel.PArray.PRepr
+ preprTyCon <- externalTyCon dph_PArray_PRepr (fsLit "PRepr")
+ paClass <- externalClass dph_PArray_PRepr (fsLit "PA")
+ let paTyCon = classTyCon paClass
+ [paDataCon] = tyConDataCons paTyCon
+ paPRSel = classSCSelId paClass 0
+
+ replicatePDVar <- externalVar dph_PArray_PRepr (fsLit "replicatePD")
+ emptyPDVar <- externalVar dph_PArray_PRepr (fsLit "emptyPD")
+ packByTagPDVar <- externalVar dph_PArray_PRepr (fsLit "packByTagPD")
+ combines <- mapM (externalVar dph_PArray_PRepr)
+ [mkFastString ("combine" ++ show i ++ "PD")
+ | i <- [2..mAX_DPH_COMBINE]]
+
+ let combinePDVars = listArray (2, mAX_DPH_COMBINE) combines
+
+
+ -- From dph-common:Data.Array.Parallel.PArray.Scalar
+ -- Scalar is the class of scalar values.
+ -- The dictionary contains functions to coerce U.Arrays of scalars
+ -- to and from the PData representation.
+ scalarClass <- externalClass dph_PArray_Scalar (fsLit "Scalar")
+
+
-- From dph-common:Data.Array.Parallel.Lifted.PArray
-- A PArray (Parallel Array) holds the array length and some array elements
-- represented by the PData type family.
parrayTyCon <- externalTyCon dph_PArray (fsLit "PArray")
let [parrayDataCon] = tyConDataCons parrayTyCon
- paClass <- externalClass dph_PArray (fsLit "PA")
- let paTyCon = classTyCon paClass
- [paDataCon] = tyConDataCons paTyCon
- paPRSel = classSCSelId paClass 0
-
- preprTyCon <- externalTyCon dph_PArray (fsLit "PRepr")
- closureTyCon <- externalTyCon dph_Closure (fsLit ":->")
+ closureTyCon <- externalTyCon dph_Closure (fsLit ":->")
-- From dph-common:Data.Array.Parallel.Lifted.Repr
voidTyCon <- externalTyCon dph_Repr (fsLit "Void")
applyVar <- externalVar dph_Closure (fsLit "$:")
liftedClosureVar <- externalVar dph_Closure (fsLit "liftedClosure")
liftedApplyVar <- externalVar dph_Closure (fsLit "liftedApply")
- replicatePDVar <- externalVar dph_PArray (fsLit "replicatePD")
- emptyPDVar <- externalVar dph_PArray (fsLit "emptyPD")
- packByTagPDVar <- externalVar dph_PArray (fsLit "packByTagPD")
-
- combines <- mapM (externalVar dph_PArray)
- [mkFastString ("combine" ++ show i ++ "PD")
- | i <- [2..mAX_DPH_COMBINE]]
- let combinePDVars = listArray (2, mAX_DPH_COMBINE) combines
- scalarClass <- externalClass dph_PArray (fsLit "Scalar")
scalar_map <- externalVar dph_Scalar (fsLit "scalar_map")
scalar_zip2 <- externalVar dph_Scalar (fsLit "scalar_zipWith")
scalar_zips <- mapM (externalVar dph_Scalar)
-- These are the modules from the DPH base library that contain
-- the primitive array types and functions that vectorised code uses.
mods@(Modules
- { dph_PArray = dph_PArray
- , dph_PData = dph_PData
- , dph_Repr = dph_Repr
- , dph_Closure = dph_Closure
- , dph_Scalar = dph_Scalar
- , dph_Unboxed = dph_Unboxed
+ { dph_PArray = dph_PArray
+ , dph_PArray_Scalar = dph_PArray_Scalar
+ , dph_PArray_PRepr = dph_PArray_PRepr
+ , dph_PArray_PData = dph_PArray_PData
+ , dph_Repr = dph_Repr
+ , dph_Closure = dph_Closure
+ , dph_Scalar = dph_Scalar
+ , dph_Unboxed = dph_Unboxed
})
= dph_Modules pkg
-- | Get the names of all buildin instance functions for the PA class.
initBuiltinPAs :: Builtins -> (InstEnv, InstEnv) -> DsM [(Name, Var)]
initBuiltinPAs (Builtins { dphModules = mods }) insts
- = liftM (initBuiltinDicts insts) (externalClass (dph_PArray mods) (fsLit "PA"))
+ = liftM (initBuiltinDicts insts) (externalClass (dph_PArray_PRepr mods) (fsLit "PA"))
-- | Get the names of all builtin instance functions for the PR class.
initBuiltinPRs :: Builtins -> (InstEnv, InstEnv) -> DsM [(Name, Var)]
initBuiltinPRs (Builtins { dphModules = mods }) insts
- = liftM (initBuiltinDicts insts) (externalClass (dph_PData mods) (fsLit "PR"))
+ = liftM (initBuiltinDicts insts) (externalClass (dph_PArray_PData mods) (fsLit "PR"))
-- | Get the names of all DPH instance functions for this class.