#include "MachDeps.h"
module Data.Primitive.SIMD.Word64X2 (Word64X2) 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(..))
#if WORD_SIZE_IN_BITS == 64
type RealWord64# = Word#
#elif WORD_SIZE_IN_BITS == 32
type RealWord64# = Word64#
#else
#error "WORD_SIZE_IN_BITS is neither 64 or 32"
#endif
data Word64X2 = Word64X2 Word64X2# deriving Typeable
abs' :: Word64 -> Word64
abs' (W64# x) = W64# (abs# x)
abs# :: RealWord64# -> RealWord64#
abs# x = case abs (W64# x) of
W64# y -> y
signum' :: Word64 -> Word64
signum' (W64# x) = W64# (signum# x)
signum# :: RealWord64# -> RealWord64#
signum# x = case signum (W64# x) of
W64# y -> y
instance Eq Word64X2 where
a == b = case unpackWord64X2 a of
(x1, x2) -> case unpackWord64X2 b of
(y1, y2) -> x1 == y1 && x2 == y2
instance Ord Word64X2 where
a `compare` b = case unpackWord64X2 a of
(x1, x2) -> case unpackWord64X2 b of
(y1, y2) -> x1 `compare` y1 <> x2 `compare` y2
instance Show Word64X2 where
showsPrec _ a s = case unpackWord64X2 a of
(x1, x2) -> "Word64X2 (" ++ shows x1 (", " ++ shows x2 (")" ++ s))
instance Num Word64X2 where
(+) = plusWord64X2
() = minusWord64X2
(*) = timesWord64X2
negate = mapVector negate
abs = mapVector abs'
signum = mapVector signum'
fromInteger = broadcastVector . fromInteger
instance Bounded Word64X2 where
minBound = broadcastVector minBound
maxBound = broadcastVector maxBound
instance Storable Word64X2 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 Word64X2 where
type Elem Word64X2 = Word64
type ElemTuple Word64X2 = (Word64, Word64)
nullVector = broadcastVector 0
vectorSize _ = 2
elementSize _ = 8
broadcastVector = broadcastWord64X2
unsafeInsertVector = unsafeInsertWord64X2
packVector = packWord64X2
unpackVector = unpackWord64X2
mapVector = mapWord64X2
zipVector = zipWord64X2
foldVector = foldWord64X2
instance SIMDIntVector Word64X2 where
quotVector = quotWord64X2
remVector = remWord64X2
instance Prim Word64X2 where
sizeOf# a = let !(I# x) = sizeOf a in x
alignment# a = let !(I# x) = alignment a in x
indexByteArray# ba i = indexWord64X2Array (ByteArray ba) (I# i)
readByteArray# mba i s = let (ST r) = readWord64X2Array (MutableByteArray mba) (I# i) in r s
writeByteArray# mba i v s = let (ST r) = writeWord64X2Array (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 = indexWord64X2OffAddr (Addr addr) (I# i)
readOffAddr# addr i s = let (ST r) = readWord64X2OffAddr (Addr addr) (I# i) in r s
writeOffAddr# addr i v s = let (ST r) = writeWord64X2OffAddr (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 Word64X2 = V_Word64X2 (PV.Vector Word64X2)
newtype instance UV.MVector s Word64X2 = MV_Word64X2 (PMV.MVector s Word64X2)
instance Vector UV.Vector Word64X2 where
basicUnsafeFreeze (MV_Word64X2 v) = V_Word64X2 <$> PV.unsafeFreeze v
basicUnsafeThaw (V_Word64X2 v) = MV_Word64X2 <$> PV.unsafeThaw v
basicLength (V_Word64X2 v) = PV.length v
basicUnsafeSlice start len (V_Word64X2 v) = V_Word64X2(PV.unsafeSlice start len v)
basicUnsafeIndexM (V_Word64X2 v) = PV.unsafeIndexM v
basicUnsafeCopy (MV_Word64X2 m) (V_Word64X2 v) = PV.unsafeCopy m v
elemseq _ = seq
instance MVector UV.MVector Word64X2 where
basicLength (MV_Word64X2 v) = PMV.length v
basicUnsafeSlice start len (MV_Word64X2 v) = MV_Word64X2(PMV.unsafeSlice start len v)
basicOverlaps (MV_Word64X2 v) (MV_Word64X2 w) = PMV.overlaps v w
basicUnsafeNew len = MV_Word64X2 <$> PMV.unsafeNew len
#if MIN_VERSION_vector(0,11,0)
basicInitialize (MV_Word64X2 v) = basicInitialize v
#endif
basicUnsafeRead (MV_Word64X2 v) = PMV.unsafeRead v
basicUnsafeWrite (MV_Word64X2 v) = PMV.unsafeWrite v
instance Unbox Word64X2
broadcastWord64X2 :: Word64 -> Word64X2
broadcastWord64X2 (W64# x) = Word64X2 (broadcastWord64X2# x)
packWord64X2 :: (Word64, Word64) -> Word64X2
packWord64X2 (W64# x1, W64# x2) = Word64X2 (packWord64X2# (# x1, x2 #))
unpackWord64X2 :: Word64X2 -> (Word64, Word64)
unpackWord64X2 (Word64X2 m1) = case unpackWord64X2# m1 of
(# x1, x2 #) -> (W64# x1, W64# x2)
unsafeInsertWord64X2 :: Word64X2 -> Word64 -> Int -> Word64X2
unsafeInsertWord64X2 (Word64X2 m1) (W64# y) _i@(I# ip) = Word64X2 (insertWord64X2# m1 y (ip -# 0#))
mapWord64X2 :: (Word64 -> Word64) -> Word64X2 -> Word64X2
mapWord64X2 f = mapWord64X2# (\ x -> case f (W64# x) of { W64# y -> y})
mapWord64X2# :: (RealWord64# -> RealWord64#) -> Word64X2 -> Word64X2
mapWord64X2# f = \ v -> case unpackWord64X2 v of
(W64# x1, W64# x2) -> packWord64X2 (W64# (f x1), W64# (f x2))
zipWord64X2 :: (Word64 -> Word64 -> Word64) -> Word64X2 -> Word64X2 -> Word64X2
zipWord64X2 f = \ v1 v2 -> case unpackWord64X2 v1 of
(x1, x2) -> case unpackWord64X2 v2 of
(y1, y2) -> packWord64X2 (f x1 y1, f x2 y2)
foldWord64X2 :: (Word64 -> Word64 -> Word64) -> Word64X2 -> Word64
foldWord64X2 f' = \ v -> case unpackWord64X2 v of
(x1, x2) -> x1 `f` x2
where f !x !y = f' x y
plusWord64X2 :: Word64X2 -> Word64X2 -> Word64X2
plusWord64X2 (Word64X2 m1_1) (Word64X2 m1_2) = Word64X2 (plusWord64X2# m1_1 m1_2)
minusWord64X2 :: Word64X2 -> Word64X2 -> Word64X2
minusWord64X2 (Word64X2 m1_1) (Word64X2 m1_2) = Word64X2 (minusWord64X2# m1_1 m1_2)
timesWord64X2 :: Word64X2 -> Word64X2 -> Word64X2
timesWord64X2 (Word64X2 m1_1) (Word64X2 m1_2) = Word64X2 (timesWord64X2# m1_1 m1_2)
quotWord64X2 :: Word64X2 -> Word64X2 -> Word64X2
quotWord64X2 (Word64X2 m1_1) (Word64X2 m1_2) = Word64X2 (quotWord64X2# m1_1 m1_2)
remWord64X2 :: Word64X2 -> Word64X2 -> Word64X2
remWord64X2 (Word64X2 m1_1) (Word64X2 m1_2) = Word64X2 (remWord64X2# m1_1 m1_2)
indexWord64X2Array :: ByteArray -> Int -> Word64X2
indexWord64X2Array (ByteArray a) (I# i) = Word64X2 (indexWord64X2Array# a i)
readWord64X2Array :: PrimMonad m => MutableByteArray (PrimState m) -> Int -> m Word64X2
readWord64X2Array (MutableByteArray a) (I# i) = primitive (\ s0 -> case readWord64X2Array# a ((i *# 1#) +# 0#) s0 of
(# s1, m1 #) -> (# s1, Word64X2 m1 #))
writeWord64X2Array :: PrimMonad m => MutableByteArray (PrimState m) -> Int -> Word64X2 -> m ()
writeWord64X2Array (MutableByteArray a) (I# i) (Word64X2 m1) = primitive_ (writeWord64X2Array# a ((i *# 1#) +# 0#) m1)
indexWord64X2OffAddr :: Addr -> Int -> Word64X2
indexWord64X2OffAddr (Addr a) (I# i) = Word64X2 (indexWord64X2OffAddr# (plusAddr# a (i *# 16#)) 0#)
readWord64X2OffAddr :: PrimMonad m => Addr -> Int -> m Word64X2
readWord64X2OffAddr (Addr a) (I# i) = primitive (\ s0 -> case (\ addr i' -> readWord64X2OffAddr# (plusAddr# addr i') 0#) a ((i *# 16#) +# 0#) s0 of
(# s1, m1 #) -> (# s1, Word64X2 m1 #))
writeWord64X2OffAddr :: PrimMonad m => Addr -> Int -> Word64X2 -> m ()
writeWord64X2OffAddr (Addr a) (I# i) (Word64X2 m1) = primitive_ (writeWord64X2OffAddr# (plusAddr# a ((i *# 16#) +# 0#)) 0# m1)