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src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Byte128Vector.java
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rev 55589 : Species-phase2
rev 55591 : XxxSpecies made package private
@@ -35,11 +35,11 @@
import jdk.internal.vm.annotation.ForceInline;
import static jdk.incubator.vector.VectorIntrinsics.*;
@SuppressWarnings("cast")
final class Byte128Vector extends ByteVector {
- static final Byte128Species SPECIES = new Byte128Species();
+ private static final Species<Byte> SPECIES = ByteVector.SPECIES_128;
static final Byte128Vector ZERO = new Byte128Vector();
static final int LENGTH = SPECIES.length();
@@ -152,11 +152,11 @@
throw new IllegalArgumentException("Vector length this species length differ");
return VectorIntrinsics.cast(
Byte128Vector.class,
byte.class, LENGTH,
- s.vectorType(),
+ s.boxType(),
s.elementType(), LENGTH,
this, s,
(species, vector) -> vector.castDefault(species)
);
}
@@ -170,41 +170,41 @@
if (stype == byte.class) {
byte[] a = new byte[limit];
for (int i = 0; i < limit; i++) {
a[i] = (byte) this.get(i);
}
- return (Vector) ByteVector.fromArray((ByteVector.ByteSpecies) s, a, 0);
+ return (Vector) ByteVector.fromArray((Species<Byte>) s, a, 0);
} else if (stype == short.class) {
short[] a = new short[limit];
for (int i = 0; i < limit; i++) {
a[i] = (short) this.get(i);
}
- return (Vector) ShortVector.fromArray((ShortVector.ShortSpecies) s, a, 0);
+ return (Vector) ShortVector.fromArray((Species<Short>) s, a, 0);
} else if (stype == int.class) {
int[] a = new int[limit];
for (int i = 0; i < limit; i++) {
a[i] = (int) this.get(i);
}
- return (Vector) IntVector.fromArray((IntVector.IntSpecies) s, a, 0);
+ return (Vector) IntVector.fromArray((Species<Integer>) s, a, 0);
} else if (stype == long.class) {
long[] a = new long[limit];
for (int i = 0; i < limit; i++) {
a[i] = (long) this.get(i);
}
- return (Vector) LongVector.fromArray((LongVector.LongSpecies) s, a, 0);
+ return (Vector) LongVector.fromArray((Species<Long>) s, a, 0);
} else if (stype == float.class) {
float[] a = new float[limit];
for (int i = 0; i < limit; i++) {
a[i] = (float) this.get(i);
}
- return (Vector) FloatVector.fromArray((FloatVector.FloatSpecies) s, a, 0);
+ return (Vector) FloatVector.fromArray((Species<Float>) s, a, 0);
} else if (stype == double.class) {
double[] a = new double[limit];
for (int i = 0; i < limit; i++) {
a[i] = (double) this.get(i);
}
- return (Vector) DoubleVector.fromArray((DoubleVector.DoubleSpecies) s, a, 0);
+ return (Vector) DoubleVector.fromArray((Species<Double>) s, a, 0);
} else {
throw new UnsupportedOperationException("Bad lane type for casting.");
}
}
@@ -290,59 +290,54 @@
@Override
@ForceInline
public ByteVector reshape(Species<Byte> s) {
Objects.requireNonNull(s);
- if (s.bitSize() == 64 && (s instanceof Byte64Vector.Byte64Species)) {
- Byte64Vector.Byte64Species ts = (Byte64Vector.Byte64Species)s;
+ if (s.bitSize() == 64 && (s.boxType() == Byte64Vector.class)) {
return VectorIntrinsics.reinterpret(
Byte128Vector.class,
byte.class, LENGTH,
Byte64Vector.class,
byte.class, Byte64Vector.LENGTH,
- this, ts,
+ this, s,
(species, vector) -> (ByteVector) vector.defaultReinterpret(species)
);
- } else if (s.bitSize() == 128 && (s instanceof Byte128Vector.Byte128Species)) {
- Byte128Vector.Byte128Species ts = (Byte128Vector.Byte128Species)s;
+ } else if (s.bitSize() == 128 && (s.boxType() == Byte128Vector.class)) {
return VectorIntrinsics.reinterpret(
Byte128Vector.class,
byte.class, LENGTH,
Byte128Vector.class,
byte.class, Byte128Vector.LENGTH,
- this, ts,
+ this, s,
(species, vector) -> (ByteVector) vector.defaultReinterpret(species)
);
- } else if (s.bitSize() == 256 && (s instanceof Byte256Vector.Byte256Species)) {
- Byte256Vector.Byte256Species ts = (Byte256Vector.Byte256Species)s;
+ } else if (s.bitSize() == 256 && (s.boxType() == Byte256Vector.class)) {
return VectorIntrinsics.reinterpret(
Byte128Vector.class,
byte.class, LENGTH,
Byte256Vector.class,
byte.class, Byte256Vector.LENGTH,
- this, ts,
+ this, s,
(species, vector) -> (ByteVector) vector.defaultReinterpret(species)
);
- } else if (s.bitSize() == 512 && (s instanceof Byte512Vector.Byte512Species)) {
- Byte512Vector.Byte512Species ts = (Byte512Vector.Byte512Species)s;
+ } else if (s.bitSize() == 512 && (s.boxType() == Byte512Vector.class)) {
return VectorIntrinsics.reinterpret(
Byte128Vector.class,
byte.class, LENGTH,
Byte512Vector.class,
byte.class, Byte512Vector.LENGTH,
- this, ts,
+ this, s,
(species, vector) -> (ByteVector) vector.defaultReinterpret(species)
);
} else if ((s.bitSize() > 0) && (s.bitSize() <= 2048)
- && (s.bitSize() % 128 == 0) && (s instanceof ByteMaxVector.ByteMaxSpecies)) {
- ByteMaxVector.ByteMaxSpecies ts = (ByteMaxVector.ByteMaxSpecies)s;
+ && (s.bitSize() % 128 == 0) && (s.boxType() == ByteMaxVector.class)) {
return VectorIntrinsics.reinterpret(
Byte128Vector.class,
byte.class, LENGTH,
ByteMaxVector.class,
byte.class, ByteMaxVector.LENGTH,
- this, ts,
+ this, s,
(species, vector) -> (ByteVector) vector.defaultReinterpret(species)
);
} else {
throw new InternalError("Unimplemented size");
}
@@ -351,132 +346,132 @@
// Binary operations with scalars
@Override
@ForceInline
public ByteVector add(byte o) {
- return add(SPECIES.broadcast(o));
+ return add((Byte128Vector)ByteVector.broadcast(SPECIES, o));
}
@Override
@ForceInline
public ByteVector add(byte o, Mask<Byte> m) {
- return add(SPECIES.broadcast(o), m);
+ return add((Byte128Vector)ByteVector.broadcast(SPECIES, o), m);
}
@Override
@ForceInline
public ByteVector sub(byte o) {
- return sub(SPECIES.broadcast(o));
+ return sub((Byte128Vector)ByteVector.broadcast(SPECIES, o));
}
@Override
@ForceInline
public ByteVector sub(byte o, Mask<Byte> m) {
- return sub(SPECIES.broadcast(o), m);
+ return sub((Byte128Vector)ByteVector.broadcast(SPECIES, o), m);
}
@Override
@ForceInline
public ByteVector mul(byte o) {
- return mul(SPECIES.broadcast(o));
+ return mul((Byte128Vector)ByteVector.broadcast(SPECIES, o));
}
@Override
@ForceInline
public ByteVector mul(byte o, Mask<Byte> m) {
- return mul(SPECIES.broadcast(o), m);
+ return mul((Byte128Vector)ByteVector.broadcast(SPECIES, o), m);
}
@Override
@ForceInline
public ByteVector min(byte o) {
- return min(SPECIES.broadcast(o));
+ return min((Byte128Vector)ByteVector.broadcast(SPECIES, o));
}
@Override
@ForceInline
public ByteVector max(byte o) {
- return max(SPECIES.broadcast(o));
+ return max((Byte128Vector)ByteVector.broadcast(SPECIES, o));
}
@Override
@ForceInline
public Mask<Byte> equal(byte o) {
- return equal(SPECIES.broadcast(o));
+ return equal((Byte128Vector)ByteVector.broadcast(SPECIES, o));
}
@Override
@ForceInline
public Mask<Byte> notEqual(byte o) {
- return notEqual(SPECIES.broadcast(o));
+ return notEqual((Byte128Vector)ByteVector.broadcast(SPECIES, o));
}
@Override
@ForceInline
public Mask<Byte> lessThan(byte o) {
- return lessThan(SPECIES.broadcast(o));
+ return lessThan((Byte128Vector)ByteVector.broadcast(SPECIES, o));
}
@Override
@ForceInline
public Mask<Byte> lessThanEq(byte o) {
- return lessThanEq(SPECIES.broadcast(o));
+ return lessThanEq((Byte128Vector)ByteVector.broadcast(SPECIES, o));
}
@Override
@ForceInline
public Mask<Byte> greaterThan(byte o) {
- return greaterThan(SPECIES.broadcast(o));
+ return greaterThan((Byte128Vector)ByteVector.broadcast(SPECIES, o));
}
@Override
@ForceInline
public Mask<Byte> greaterThanEq(byte o) {
- return greaterThanEq(SPECIES.broadcast(o));
+ return greaterThanEq((Byte128Vector)ByteVector.broadcast(SPECIES, o));
}
@Override
@ForceInline
public ByteVector blend(byte o, Mask<Byte> m) {
- return blend(SPECIES.broadcast(o), m);
+ return blend((Byte128Vector)ByteVector.broadcast(SPECIES, o), m);
}
@Override
@ForceInline
public ByteVector and(byte o) {
- return and(SPECIES.broadcast(o));
+ return and((Byte128Vector)ByteVector.broadcast(SPECIES, o));
}
@Override
@ForceInline
public ByteVector and(byte o, Mask<Byte> m) {
- return and(SPECIES.broadcast(o), m);
+ return and((Byte128Vector)ByteVector.broadcast(SPECIES, o), m);
}
@Override
@ForceInline
public ByteVector or(byte o) {
- return or(SPECIES.broadcast(o));
+ return or((Byte128Vector)ByteVector.broadcast(SPECIES, o));
}
@Override
@ForceInline
public ByteVector or(byte o, Mask<Byte> m) {
- return or(SPECIES.broadcast(o), m);
+ return or((Byte128Vector)ByteVector.broadcast(SPECIES, o), m);
}
@Override
@ForceInline
public ByteVector xor(byte o) {
- return xor(SPECIES.broadcast(o));
+ return xor((Byte128Vector)ByteVector.broadcast(SPECIES, o));
}
@Override
@ForceInline
public ByteVector xor(byte o, Mask<Byte> m) {
- return xor(SPECIES.broadcast(o), m);
+ return xor((Byte128Vector)ByteVector.broadcast(SPECIES, o), m);
}
@Override
@ForceInline
public Byte128Vector neg() {
@@ -727,11 +722,11 @@
}
@Override
@ForceInline
public byte andAll(Mask<Byte> m) {
- return SPECIES.broadcast((byte) -1).blend(this, m).andAll();
+ return blend((Byte128Vector)ByteVector.broadcast(SPECIES, (byte) -1), m).andAll();
}
@Override
@ForceInline
public byte minAll() {
@@ -769,11 +764,11 @@
}
@Override
@ForceInline
public byte orAll(Mask<Byte> m) {
- return SPECIES.broadcast((byte) 0).blend(this, m).orAll();
+ return blend((Byte128Vector)ByteVector.broadcast(SPECIES, (byte) 0), m).orAll();
}
@Override
@ForceInline
public byte xorAll() {
@@ -784,37 +779,37 @@
}
@Override
@ForceInline
public byte xorAll(Mask<Byte> m) {
- return SPECIES.broadcast((byte) 0).blend(this, m).xorAll();
+ return blend((Byte128Vector)ByteVector.broadcast(SPECIES, (byte) 0), m).xorAll();
}
@Override
@ForceInline
public byte addAll(Mask<Byte> m) {
- return SPECIES.broadcast((byte) 0).blend(this, m).addAll();
+ return blend((Byte128Vector)ByteVector.broadcast(SPECIES, (byte) 0), m).addAll();
}
@Override
@ForceInline
public byte mulAll(Mask<Byte> m) {
- return SPECIES.broadcast((byte) 1).blend(this, m).mulAll();
+ return blend((Byte128Vector)ByteVector.broadcast(SPECIES, (byte) 1), m).mulAll();
}
@Override
@ForceInline
public byte minAll(Mask<Byte> m) {
- return SPECIES.broadcast(Byte.MAX_VALUE).blend(this, m).minAll();
+ return blend((Byte128Vector)ByteVector.broadcast(SPECIES, Byte.MAX_VALUE), m).minAll();
}
@Override
@ForceInline
public byte maxAll(Mask<Byte> m) {
- return SPECIES.broadcast(Byte.MIN_VALUE).blend(this, m).maxAll();
+ return blend((Byte128Vector)ByteVector.broadcast(SPECIES, Byte.MIN_VALUE), m).maxAll();
}
@Override
@ForceInline
public Shuffle<Byte> toShuffle() {
@@ -1194,11 +1189,11 @@
}
return new Byte128Mask(res);
}
@Override
- public Byte128Species species() {
+ public Species<Byte> species() {
return SPECIES;
}
@Override
public Byte128Vector toVector() {
@@ -1210,10 +1205,35 @@
res[i] = (byte) (bits[i] ? -1 : 0);
}
return new Byte128Vector(res);
}
+ @Override
+ @ForceInline
+ @SuppressWarnings("unchecked")
+ public <E> Mask<E> cast(Species<E> species) {
+ if (length() != species.length())
+ throw new IllegalArgumentException("Mask length and species length differ");
+ Class<?> stype = species.elementType();
+ boolean [] maskArray = toArray();
+ if (stype == byte.class) {
+ return (Mask <E>) new Byte128Vector.Byte128Mask(maskArray);
+ } else if (stype == short.class) {
+ return (Mask <E>) new Short128Vector.Short128Mask(maskArray);
+ } else if (stype == int.class) {
+ return (Mask <E>) new Int128Vector.Int128Mask(maskArray);
+ } else if (stype == long.class) {
+ return (Mask <E>) new Long128Vector.Long128Mask(maskArray);
+ } else if (stype == float.class) {
+ return (Mask <E>) new Float128Vector.Float128Mask(maskArray);
+ } else if (stype == double.class) {
+ return (Mask <E>) new Double128Vector.Double128Mask(maskArray);
+ } else {
+ throw new UnsupportedOperationException("Bad lane type for casting.");
+ }
+ }
+
// Unary operations
@Override
@ForceInline
public Byte128Mask not() {
@@ -1282,11 +1302,11 @@
public Byte128Shuffle(IntUnaryOperator f) {
super(f);
}
@Override
- public Byte128Species species() {
+ public Species<Byte> species() {
return SPECIES;
}
@Override
public ByteVector toVector() {
@@ -1296,10 +1316,35 @@
}
return ByteVector.fromArray(SPECIES, va, 0);
}
@Override
+ @ForceInline
+ @SuppressWarnings("unchecked")
+ public <F> Shuffle<F> cast(Species<F> species) {
+ if (length() != species.length())
+ throw new IllegalArgumentException("Shuffle length and species length differ");
+ Class<?> stype = species.elementType();
+ int [] shuffleArray = toArray();
+ if (stype == byte.class) {
+ return (Shuffle<F>) new Byte128Vector.Byte128Shuffle(shuffleArray);
+ } else if (stype == short.class) {
+ return (Shuffle<F>) new Short128Vector.Short128Shuffle(shuffleArray);
+ } else if (stype == int.class) {
+ return (Shuffle<F>) new Int128Vector.Int128Shuffle(shuffleArray);
+ } else if (stype == long.class) {
+ return (Shuffle<F>) new Long128Vector.Long128Shuffle(shuffleArray);
+ } else if (stype == float.class) {
+ return (Shuffle<F>) new Float128Vector.Float128Shuffle(shuffleArray);
+ } else if (stype == double.class) {
+ return (Shuffle<F>) new Double128Vector.Double128Shuffle(shuffleArray);
+ } else {
+ throw new UnsupportedOperationException("Bad lane type for casting.");
+ }
+ }
+
+ @Override
public Byte128Shuffle rearrange(Vector.Shuffle<Byte> o) {
Byte128Shuffle s = (Byte128Shuffle) o;
byte[] r = new byte[reorder.length];
for (int i = 0; i < reorder.length; i++) {
r[i] = reorder[s.reorder[i]];
@@ -1309,150 +1354,9 @@
}
// Species
@Override
- public Byte128Species species() {
+ public Species<Byte> species() {
return SPECIES;
}
-
- static final class Byte128Species extends ByteSpecies {
- static final int BIT_SIZE = Shape.S_128_BIT.bitSize();
-
- static final int LENGTH = BIT_SIZE / Byte.SIZE;
-
- @Override
- public String toString() {
- StringBuilder sb = new StringBuilder("Shape[");
- sb.append(bitSize()).append(" bits, ");
- sb.append(length()).append(" ").append(byte.class.getSimpleName()).append("s x ");
- sb.append(elementSize()).append(" bits");
- sb.append("]");
- return sb.toString();
- }
-
- @Override
- @ForceInline
- public int bitSize() {
- return BIT_SIZE;
- }
-
- @Override
- @ForceInline
- public int length() {
- return LENGTH;
- }
-
- @Override
- @ForceInline
- public Class<Byte> elementType() {
- return byte.class;
- }
-
- @Override
- @ForceInline
- public Class<?> boxType() {
- return Byte128Vector.class;
- }
-
- @Override
- @ForceInline
- public Class<?> maskType() {
- return Byte128Mask.class;
- }
-
- @Override
- @ForceInline
- public int elementSize() {
- return Byte.SIZE;
- }
-
- @Override
- @ForceInline
- @SuppressWarnings("unchecked")
- Class<?> vectorType() {
- return Byte128Vector.class;
- }
-
- @Override
- @ForceInline
- public Shape shape() {
- return Shape.S_128_BIT;
- }
-
- @Override
- Byte128Vector op(FOp f) {
- byte[] res = new byte[length()];
- for (int i = 0; i < length(); i++) {
- res[i] = f.apply(i);
- }
- return new Byte128Vector(res);
- }
-
- @Override
- Byte128Vector op(Mask<Byte> o, FOp f) {
- byte[] res = new byte[length()];
- boolean[] mbits = ((Byte128Mask)o).getBits();
- for (int i = 0; i < length(); i++) {
- if (mbits[i]) {
- res[i] = f.apply(i);
- }
- }
- return new Byte128Vector(res);
- }
-
- @Override
- Byte128Mask opm(FOpm f) {
- boolean[] res = new boolean[length()];
- for (int i = 0; i < length(); i++) {
- res[i] = (boolean)f.apply(i);
- }
- return new Byte128Mask(res);
- }
-
- // Factories
-
- @Override
- @ForceInline
- public Byte128Vector zero() {
- return VectorIntrinsics.broadcastCoerced(Byte128Vector.class, byte.class, LENGTH,
- 0, SPECIES,
- ((bits, s) -> ((Byte128Species)s).op(i -> (byte)bits)));
- }
-
- @Override
- @ForceInline
- public Byte128Vector broadcast(byte e) {
- return VectorIntrinsics.broadcastCoerced(
- Byte128Vector.class, byte.class, LENGTH,
- e, SPECIES,
- ((bits, s) -> ((Byte128Species)s).op(i -> (byte)bits)));
- }
-
- @Override
- @ForceInline
- public Byte128Vector scalars(byte... es) {
- Objects.requireNonNull(es);
- int ix = VectorIntrinsics.checkIndex(0, es.length, LENGTH);
- return VectorIntrinsics.load(Byte128Vector.class, byte.class, LENGTH,
- es, Unsafe.ARRAY_BYTE_BASE_OFFSET,
- es, ix, SPECIES,
- (c, idx, s) -> ((Byte128Species)s).op(n -> c[idx + n]));
- }
-
- @Override
- @ForceInline
- public <E> Byte128Mask cast(Mask<E> m) {
- if (m.length() != LENGTH)
- throw new IllegalArgumentException("Mask length this species length differ");
- return new Byte128Mask(m.toArray());
- }
-
- @Override
- @ForceInline
- public <E> Byte128Shuffle cast(Shuffle<E> s) {
- if (s.length() != LENGTH)
- throw new IllegalArgumentException("Shuffle length this species length differ");
- return new Byte128Shuffle(s.toArray());
- }
- }
}
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