module Data.Primitive.SIMD.Word32X4 (Word32X4) where
import Data.Primitive.SIMD.Class
import GHC.Word
import GHC.Types
import GHC.Prim
import GHC.Ptr
import GHC.ST
import Foreign.Storable
import Control.Monad.Primitive
import Data.Primitive.Types
import Data.Primitive.ByteArray
import Data.Primitive.Addr
import Data.Monoid
import Data.Typeable
import qualified Data.Vector.Primitive as PV
import qualified Data.Vector.Primitive.Mutable as PMV
import Data.Vector.Unboxed (Unbox)
import qualified Data.Vector.Unboxed as UV
import Data.Vector.Generic (Vector(..))
import Data.Vector.Generic.Mutable (MVector(..))
data Word32X4 = Word32X4 Word32X4# deriving Typeable
abs' :: Word32 -> Word32
abs' (W32# x) = W32# (abs# x)
abs# :: Word# -> Word#
abs# x = case abs (W32# x) of
W32# y -> y
signum' :: Word32 -> Word32
signum' (W32# x) = W32# (signum# x)
signum# :: Word# -> Word#
signum# x = case signum (W32# x) of
W32# y -> y
instance Eq Word32X4 where
a == b = case unpackWord32X4 a of
(x1, x2, x3, x4) -> case unpackWord32X4 b of
(y1, y2, y3, y4) -> x1 == y1 && x2 == y2 && x3 == y3 && x4 == y4
instance Ord Word32X4 where
a `compare` b = case unpackWord32X4 a of
(x1, x2, x3, x4) -> case unpackWord32X4 b of
(y1, y2, y3, y4) -> x1 `compare` y1 <> x2 `compare` y2 <> x3 `compare` y3 <> x4 `compare` y4
instance Show Word32X4 where
showsPrec _ a s = case unpackWord32X4 a of
(x1, x2, x3, x4) -> "Word32X4 (" ++ shows x1 (", " ++ shows x2 (", " ++ shows x3 (", " ++ shows x4 (")" ++ s))))
instance Num Word32X4 where
(+) = plusWord32X4
() = minusWord32X4
(*) = timesWord32X4
negate = mapVector negate
abs = mapVector abs'
signum = mapVector signum'
fromInteger = broadcastVector . fromInteger
instance Bounded Word32X4 where
minBound = broadcastVector minBound
maxBound = broadcastVector maxBound
instance Storable Word32X4 where
sizeOf x = vectorSize x * elementSize x
alignment = sizeOf
peek (Ptr a) = readOffAddr (Addr a) 0
poke (Ptr a) = writeOffAddr (Addr a) 0
instance SIMDVector Word32X4 where
type Elem Word32X4 = Word32
type ElemTuple Word32X4 = (Word32, Word32, Word32, Word32)
nullVector = broadcastVector 0
vectorSize _ = 4
elementSize _ = 4
broadcastVector = broadcastWord32X4
unsafeInsertVector = unsafeInsertWord32X4
packVector = packWord32X4
unpackVector = unpackWord32X4
mapVector = mapWord32X4
zipVector = zipWord32X4
foldVector = foldWord32X4
instance SIMDIntVector Word32X4 where
quotVector = quotWord32X4
remVector = remWord32X4
instance Prim Word32X4 where
sizeOf# a = let !(I# x) = sizeOf a in x
alignment# a = let !(I# x) = alignment a in x
indexByteArray# ba i = indexWord32X4Array (ByteArray ba) (I# i)
readByteArray# mba i s = let (ST r) = readWord32X4Array (MutableByteArray mba) (I# i) in r s
writeByteArray# mba i v s = let (ST r) = writeWord32X4Array (MutableByteArray mba) (I# i) v in case r s of { (# s', _ #) -> s' }
setByteArray# mba off n v s = let (ST r) = setByteArrayGeneric (MutableByteArray mba) (I# off) (I# n) v in case r s of { (# s', _ #) -> s' }
indexOffAddr# addr i = indexWord32X4OffAddr (Addr addr) (I# i)
readOffAddr# addr i s = let (ST r) = readWord32X4OffAddr (Addr addr) (I# i) in r s
writeOffAddr# addr i v s = let (ST r) = writeWord32X4OffAddr (Addr addr) (I# i) v in case r s of { (# s', _ #) -> s' }
setOffAddr# addr off n v s = let (ST r) = setOffAddrGeneric (Addr addr) (I# off) (I# n) v in case r s of { (# s', _ #) -> s' }
newtype instance UV.Vector Word32X4 = V_Word32X4 (PV.Vector Word32X4)
newtype instance UV.MVector s Word32X4 = MV_Word32X4 (PMV.MVector s Word32X4)
instance Vector UV.Vector Word32X4 where
basicUnsafeFreeze (MV_Word32X4 v) = V_Word32X4 <$> PV.unsafeFreeze v
basicUnsafeThaw (V_Word32X4 v) = MV_Word32X4 <$> PV.unsafeThaw v
basicLength (V_Word32X4 v) = PV.length v
basicUnsafeSlice start len (V_Word32X4 v) = V_Word32X4(PV.unsafeSlice start len v)
basicUnsafeIndexM (V_Word32X4 v) = PV.unsafeIndexM v
basicUnsafeCopy (MV_Word32X4 m) (V_Word32X4 v) = PV.unsafeCopy m v
elemseq _ = seq
instance MVector UV.MVector Word32X4 where
basicLength (MV_Word32X4 v) = PMV.length v
basicUnsafeSlice start len (MV_Word32X4 v) = MV_Word32X4(PMV.unsafeSlice start len v)
basicOverlaps (MV_Word32X4 v) (MV_Word32X4 w) = PMV.overlaps v w
basicUnsafeNew len = MV_Word32X4 <$> PMV.unsafeNew len
#if MIN_VERSION_vector(0,11,0)
basicInitialize (MV_Word32X4 v) = basicInitialize v
#endif
basicUnsafeRead (MV_Word32X4 v) = PMV.unsafeRead v
basicUnsafeWrite (MV_Word32X4 v) = PMV.unsafeWrite v
instance Unbox Word32X4
broadcastWord32X4 :: Word32 -> Word32X4
broadcastWord32X4 (W32# x) = Word32X4 (broadcastWord32X4# x)
packWord32X4 :: (Word32, Word32, Word32, Word32) -> Word32X4
packWord32X4 (W32# x1, W32# x2, W32# x3, W32# x4) = Word32X4 (packWord32X4# (# x1, x2, x3, x4 #))
unpackWord32X4 :: Word32X4 -> (Word32, Word32, Word32, Word32)
unpackWord32X4 (Word32X4 m1) = case unpackWord32X4# m1 of
(# x1, x2, x3, x4 #) -> (W32# x1, W32# x2, W32# x3, W32# x4)
unsafeInsertWord32X4 :: Word32X4 -> Word32 -> Int -> Word32X4
unsafeInsertWord32X4 (Word32X4 m1) (W32# y) _i@(I# ip) = Word32X4 (insertWord32X4# m1 y (ip -# 0#))
mapWord32X4 :: (Word32 -> Word32) -> Word32X4 -> Word32X4
mapWord32X4 f = mapWord32X4# (\ x -> case f (W32# x) of { W32# y -> y})
mapWord32X4# :: (Word# -> Word#) -> Word32X4 -> Word32X4
mapWord32X4# f = \ v -> case unpackWord32X4 v of
(W32# x1, W32# x2, W32# x3, W32# x4) -> packWord32X4 (W32# (f x1), W32# (f x2), W32# (f x3), W32# (f x4))
zipWord32X4 :: (Word32 -> Word32 -> Word32) -> Word32X4 -> Word32X4 -> Word32X4
zipWord32X4 f = \ v1 v2 -> case unpackWord32X4 v1 of
(x1, x2, x3, x4) -> case unpackWord32X4 v2 of
(y1, y2, y3, y4) -> packWord32X4 (f x1 y1, f x2 y2, f x3 y3, f x4 y4)
foldWord32X4 :: (Word32 -> Word32 -> Word32) -> Word32X4 -> Word32
foldWord32X4 f' = \ v -> case unpackWord32X4 v of
(x1, x2, x3, x4) -> x1 `f` x2 `f` x3 `f` x4
where f !x !y = f' x y
plusWord32X4 :: Word32X4 -> Word32X4 -> Word32X4
plusWord32X4 (Word32X4 m1_1) (Word32X4 m1_2) = Word32X4 (plusWord32X4# m1_1 m1_2)
minusWord32X4 :: Word32X4 -> Word32X4 -> Word32X4
minusWord32X4 (Word32X4 m1_1) (Word32X4 m1_2) = Word32X4 (minusWord32X4# m1_1 m1_2)
timesWord32X4 :: Word32X4 -> Word32X4 -> Word32X4
timesWord32X4 (Word32X4 m1_1) (Word32X4 m1_2) = Word32X4 (timesWord32X4# m1_1 m1_2)
quotWord32X4 :: Word32X4 -> Word32X4 -> Word32X4
quotWord32X4 (Word32X4 m1_1) (Word32X4 m1_2) = Word32X4 (quotWord32X4# m1_1 m1_2)
remWord32X4 :: Word32X4 -> Word32X4 -> Word32X4
remWord32X4 (Word32X4 m1_1) (Word32X4 m1_2) = Word32X4 (remWord32X4# m1_1 m1_2)
indexWord32X4Array :: ByteArray -> Int -> Word32X4
indexWord32X4Array (ByteArray a) (I# i) = Word32X4 (indexWord32X4Array# a i)
readWord32X4Array :: PrimMonad m => MutableByteArray (PrimState m) -> Int -> m Word32X4
readWord32X4Array (MutableByteArray a) (I# i) = primitive (\ s0 -> case readWord32X4Array# a ((i *# 1#) +# 0#) s0 of
(# s1, m1 #) -> (# s1, Word32X4 m1 #))
writeWord32X4Array :: PrimMonad m => MutableByteArray (PrimState m) -> Int -> Word32X4 -> m ()
writeWord32X4Array (MutableByteArray a) (I# i) (Word32X4 m1) = primitive_ (writeWord32X4Array# a ((i *# 1#) +# 0#) m1)
indexWord32X4OffAddr :: Addr -> Int -> Word32X4
indexWord32X4OffAddr (Addr a) (I# i) = Word32X4 (indexWord32X4OffAddr# (plusAddr# a (i *# 16#)) 0#)
readWord32X4OffAddr :: PrimMonad m => Addr -> Int -> m Word32X4
readWord32X4OffAddr (Addr a) (I# i) = primitive (\ s0 -> case (\ addr i' -> readWord32X4OffAddr# (plusAddr# addr i') 0#) a ((i *# 16#) +# 0#) s0 of
(# s1, m1 #) -> (# s1, Word32X4 m1 #))
writeWord32X4OffAddr :: PrimMonad m => Addr -> Int -> Word32X4 -> m ()
writeWord32X4OffAddr (Addr a) (I# i) (Word32X4 m1) = primitive_ (writeWord32X4OffAddr# (plusAddr# a ((i *# 16#) +# 0#)) 0# m1)