1 /* 2 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have 23 * questions. 24 */ 25 package jdk.incubator.vector; 26 27 import java.nio.ByteBuffer; 28 import java.nio.ByteOrder; 29 import java.nio.ReadOnlyBufferException; 30 import java.util.Arrays; 31 import java.util.Objects; 32 import java.util.function.IntUnaryOperator; 33 34 import jdk.internal.misc.Unsafe; 35 import jdk.internal.vm.annotation.ForceInline; 36 import static jdk.incubator.vector.VectorIntrinsics.*; 37 38 @SuppressWarnings("cast") 39 final class Byte128Vector extends ByteVector { 40 static final Byte128Species SPECIES = new Byte128Species(); 41 42 static final Byte128Vector ZERO = new Byte128Vector(); 43 44 static final int LENGTH = SPECIES.length(); 45 46 private final byte[] vec; // Don't access directly, use getElements() instead. 47 48 private byte[] getElements() { 49 return VectorIntrinsics.maybeRebox(this).vec; 50 } 51 52 Byte128Vector() { 53 vec = new byte[SPECIES.length()]; 54 } 55 56 Byte128Vector(byte[] v) { 57 vec = v; 58 } 59 60 @Override 61 public int length() { return LENGTH; } 62 63 // Unary operator 64 65 @Override 66 Byte128Vector uOp(FUnOp f) { 67 byte[] vec = getElements(); 68 byte[] res = new byte[length()]; 69 for (int i = 0; i < length(); i++) { 70 res[i] = f.apply(i, vec[i]); 71 } 72 return new Byte128Vector(res); 73 } 74 75 @Override 76 Byte128Vector uOp(Mask<Byte> o, FUnOp f) { 77 byte[] vec = getElements(); 78 byte[] res = new byte[length()]; 79 boolean[] mbits = ((Byte128Mask)o).getBits(); 80 for (int i = 0; i < length(); i++) { 81 res[i] = mbits[i] ? f.apply(i, vec[i]) : vec[i]; 82 } 83 return new Byte128Vector(res); 84 } 85 86 // Binary operator 87 88 @Override 89 Byte128Vector bOp(Vector<Byte> o, FBinOp f) { 90 byte[] res = new byte[length()]; 91 byte[] vec1 = this.getElements(); 92 byte[] vec2 = ((Byte128Vector)o).getElements(); 93 for (int i = 0; i < length(); i++) { 94 res[i] = f.apply(i, vec1[i], vec2[i]); 95 } 96 return new Byte128Vector(res); 97 } 98 99 @Override 100 Byte128Vector bOp(Vector<Byte> o1, Mask<Byte> o2, FBinOp f) { 101 byte[] res = new byte[length()]; 102 byte[] vec1 = this.getElements(); 103 byte[] vec2 = ((Byte128Vector)o1).getElements(); 104 boolean[] mbits = ((Byte128Mask)o2).getBits(); 105 for (int i = 0; i < length(); i++) { 106 res[i] = mbits[i] ? f.apply(i, vec1[i], vec2[i]) : vec1[i]; 107 } 108 return new Byte128Vector(res); 109 } 110 111 // Trinary operator 112 113 @Override 114 Byte128Vector tOp(Vector<Byte> o1, Vector<Byte> o2, FTriOp f) { 115 byte[] res = new byte[length()]; 116 byte[] vec1 = this.getElements(); 117 byte[] vec2 = ((Byte128Vector)o1).getElements(); 118 byte[] vec3 = ((Byte128Vector)o2).getElements(); 119 for (int i = 0; i < length(); i++) { 120 res[i] = f.apply(i, vec1[i], vec2[i], vec3[i]); 121 } 122 return new Byte128Vector(res); 123 } 124 125 @Override 126 Byte128Vector tOp(Vector<Byte> o1, Vector<Byte> o2, Mask<Byte> o3, FTriOp f) { 127 byte[] res = new byte[length()]; 128 byte[] vec1 = getElements(); 129 byte[] vec2 = ((Byte128Vector)o1).getElements(); 130 byte[] vec3 = ((Byte128Vector)o2).getElements(); 131 boolean[] mbits = ((Byte128Mask)o3).getBits(); 132 for (int i = 0; i < length(); i++) { 133 res[i] = mbits[i] ? f.apply(i, vec1[i], vec2[i], vec3[i]) : vec1[i]; 134 } 135 return new Byte128Vector(res); 136 } 137 138 @Override 139 byte rOp(byte v, FBinOp f) { 140 byte[] vec = getElements(); 141 for (int i = 0; i < length(); i++) { 142 v = f.apply(i, v, vec[i]); 143 } 144 return v; 145 } 146 147 @Override 148 @ForceInline 149 public <F> Vector<F> cast(Species<F> s) { 150 Objects.requireNonNull(s); 151 if (s.length() != LENGTH) 152 throw new IllegalArgumentException("Vector length this species length differ"); 153 154 return VectorIntrinsics.cast( 155 Byte128Vector.class, 156 byte.class, LENGTH, 157 s.vectorType(), 158 s.elementType(), LENGTH, 159 this, s, 160 (species, vector) -> vector.castDefault(species) 161 ); 162 } 163 164 @SuppressWarnings("unchecked") 165 @ForceInline 166 private <F> Vector<F> castDefault(Species<F> s) { 167 int limit = s.length(); 168 169 Class<?> stype = s.elementType(); 170 if (stype == byte.class) { 171 byte[] a = new byte[limit]; 172 for (int i = 0; i < limit; i++) { 173 a[i] = (byte) this.get(i); 174 } 175 return (Vector) ByteVector.fromArray((ByteVector.ByteSpecies) s, a, 0); 176 } else if (stype == short.class) { 177 short[] a = new short[limit]; 178 for (int i = 0; i < limit; i++) { 179 a[i] = (short) this.get(i); 180 } 181 return (Vector) ShortVector.fromArray((ShortVector.ShortSpecies) s, a, 0); 182 } else if (stype == int.class) { 183 int[] a = new int[limit]; 184 for (int i = 0; i < limit; i++) { 185 a[i] = (int) this.get(i); 186 } 187 return (Vector) IntVector.fromArray((IntVector.IntSpecies) s, a, 0); 188 } else if (stype == long.class) { 189 long[] a = new long[limit]; 190 for (int i = 0; i < limit; i++) { 191 a[i] = (long) this.get(i); 192 } 193 return (Vector) LongVector.fromArray((LongVector.LongSpecies) s, a, 0); 194 } else if (stype == float.class) { 195 float[] a = new float[limit]; 196 for (int i = 0; i < limit; i++) { 197 a[i] = (float) this.get(i); 198 } 199 return (Vector) FloatVector.fromArray((FloatVector.FloatSpecies) s, a, 0); 200 } else if (stype == double.class) { 201 double[] a = new double[limit]; 202 for (int i = 0; i < limit; i++) { 203 a[i] = (double) this.get(i); 204 } 205 return (Vector) DoubleVector.fromArray((DoubleVector.DoubleSpecies) s, a, 0); 206 } else { 207 throw new UnsupportedOperationException("Bad lane type for casting."); 208 } 209 } 210 211 @Override 212 @ForceInline 213 @SuppressWarnings("unchecked") 214 public <F> Vector<F> reinterpret(Species<F> s) { 215 Objects.requireNonNull(s); 216 217 if(s.elementType().equals(byte.class)) { 218 return (Vector<F>) reshape((Species<Byte>)s); 219 } 220 if(s.bitSize() == bitSize()) { 221 return reinterpretType(s); 222 } 223 224 return defaultReinterpret(s); 225 } 226 227 @ForceInline 228 private <F> Vector<F> reinterpretType(Species<F> s) { 229 Objects.requireNonNull(s); 230 231 Class<?> stype = s.elementType(); 232 if (stype == byte.class) { 233 return VectorIntrinsics.reinterpret( 234 Byte128Vector.class, 235 byte.class, LENGTH, 236 Byte128Vector.class, 237 byte.class, Byte128Vector.LENGTH, 238 this, s, 239 (species, vector) -> vector.defaultReinterpret(species) 240 ); 241 } else if (stype == short.class) { 242 return VectorIntrinsics.reinterpret( 243 Byte128Vector.class, 244 byte.class, LENGTH, 245 Short128Vector.class, 246 short.class, Short128Vector.LENGTH, 247 this, s, 248 (species, vector) -> vector.defaultReinterpret(species) 249 ); 250 } else if (stype == int.class) { 251 return VectorIntrinsics.reinterpret( 252 Byte128Vector.class, 253 byte.class, LENGTH, 254 Int128Vector.class, 255 int.class, Int128Vector.LENGTH, 256 this, s, 257 (species, vector) -> vector.defaultReinterpret(species) 258 ); 259 } else if (stype == long.class) { 260 return VectorIntrinsics.reinterpret( 261 Byte128Vector.class, 262 byte.class, LENGTH, 263 Long128Vector.class, 264 long.class, Long128Vector.LENGTH, 265 this, s, 266 (species, vector) -> vector.defaultReinterpret(species) 267 ); 268 } else if (stype == float.class) { 269 return VectorIntrinsics.reinterpret( 270 Byte128Vector.class, 271 byte.class, LENGTH, 272 Float128Vector.class, 273 float.class, Float128Vector.LENGTH, 274 this, s, 275 (species, vector) -> vector.defaultReinterpret(species) 276 ); 277 } else if (stype == double.class) { 278 return VectorIntrinsics.reinterpret( 279 Byte128Vector.class, 280 byte.class, LENGTH, 281 Double128Vector.class, 282 double.class, Double128Vector.LENGTH, 283 this, s, 284 (species, vector) -> vector.defaultReinterpret(species) 285 ); 286 } else { 287 throw new UnsupportedOperationException("Bad lane type for casting."); 288 } 289 } 290 291 @Override 292 @ForceInline 293 public ByteVector reshape(Species<Byte> s) { 294 Objects.requireNonNull(s); 295 if (s.bitSize() == 64 && (s instanceof Byte64Vector.Byte64Species)) { 296 Byte64Vector.Byte64Species ts = (Byte64Vector.Byte64Species)s; 297 return VectorIntrinsics.reinterpret( 298 Byte128Vector.class, 299 byte.class, LENGTH, 300 Byte64Vector.class, 301 byte.class, Byte64Vector.LENGTH, 302 this, ts, 303 (species, vector) -> (ByteVector) vector.defaultReinterpret(species) 304 ); 305 } else if (s.bitSize() == 128 && (s instanceof Byte128Vector.Byte128Species)) { 306 Byte128Vector.Byte128Species ts = (Byte128Vector.Byte128Species)s; 307 return VectorIntrinsics.reinterpret( 308 Byte128Vector.class, 309 byte.class, LENGTH, 310 Byte128Vector.class, 311 byte.class, Byte128Vector.LENGTH, 312 this, ts, 313 (species, vector) -> (ByteVector) vector.defaultReinterpret(species) 314 ); 315 } else if (s.bitSize() == 256 && (s instanceof Byte256Vector.Byte256Species)) { 316 Byte256Vector.Byte256Species ts = (Byte256Vector.Byte256Species)s; 317 return VectorIntrinsics.reinterpret( 318 Byte128Vector.class, 319 byte.class, LENGTH, 320 Byte256Vector.class, 321 byte.class, Byte256Vector.LENGTH, 322 this, ts, 323 (species, vector) -> (ByteVector) vector.defaultReinterpret(species) 324 ); 325 } else if (s.bitSize() == 512 && (s instanceof Byte512Vector.Byte512Species)) { 326 Byte512Vector.Byte512Species ts = (Byte512Vector.Byte512Species)s; 327 return VectorIntrinsics.reinterpret( 328 Byte128Vector.class, 329 byte.class, LENGTH, 330 Byte512Vector.class, 331 byte.class, Byte512Vector.LENGTH, 332 this, ts, 333 (species, vector) -> (ByteVector) vector.defaultReinterpret(species) 334 ); 335 } else if ((s.bitSize() > 0) && (s.bitSize() <= 2048) 336 && (s.bitSize() % 128 == 0) && (s instanceof ByteMaxVector.ByteMaxSpecies)) { 337 ByteMaxVector.ByteMaxSpecies ts = (ByteMaxVector.ByteMaxSpecies)s; 338 return VectorIntrinsics.reinterpret( 339 Byte128Vector.class, 340 byte.class, LENGTH, 341 ByteMaxVector.class, 342 byte.class, ByteMaxVector.LENGTH, 343 this, ts, 344 (species, vector) -> (ByteVector) vector.defaultReinterpret(species) 345 ); 346 } else { 347 throw new InternalError("Unimplemented size"); 348 } 349 } 350 351 // Binary operations with scalars 352 353 @Override 354 @ForceInline 355 public ByteVector add(byte o) { 356 return add(SPECIES.broadcast(o)); 357 } 358 359 @Override 360 @ForceInline 361 public ByteVector add(byte o, Mask<Byte> m) { 362 return add(SPECIES.broadcast(o), m); 363 } 364 365 @Override 366 @ForceInline 367 public ByteVector sub(byte o) { 368 return sub(SPECIES.broadcast(o)); 369 } 370 371 @Override 372 @ForceInline 373 public ByteVector sub(byte o, Mask<Byte> m) { 374 return sub(SPECIES.broadcast(o), m); 375 } 376 377 @Override 378 @ForceInline 379 public ByteVector mul(byte o) { 380 return mul(SPECIES.broadcast(o)); 381 } 382 383 @Override 384 @ForceInline 385 public ByteVector mul(byte o, Mask<Byte> m) { 386 return mul(SPECIES.broadcast(o), m); 387 } 388 389 @Override 390 @ForceInline 391 public ByteVector min(byte o) { 392 return min(SPECIES.broadcast(o)); 393 } 394 395 @Override 396 @ForceInline 397 public ByteVector max(byte o) { 398 return max(SPECIES.broadcast(o)); 399 } 400 401 @Override 402 @ForceInline 403 public Mask<Byte> equal(byte o) { 404 return equal(SPECIES.broadcast(o)); 405 } 406 407 @Override 408 @ForceInline 409 public Mask<Byte> notEqual(byte o) { 410 return notEqual(SPECIES.broadcast(o)); 411 } 412 413 @Override 414 @ForceInline 415 public Mask<Byte> lessThan(byte o) { 416 return lessThan(SPECIES.broadcast(o)); 417 } 418 419 @Override 420 @ForceInline 421 public Mask<Byte> lessThanEq(byte o) { 422 return lessThanEq(SPECIES.broadcast(o)); 423 } 424 425 @Override 426 @ForceInline 427 public Mask<Byte> greaterThan(byte o) { 428 return greaterThan(SPECIES.broadcast(o)); 429 } 430 431 @Override 432 @ForceInline 433 public Mask<Byte> greaterThanEq(byte o) { 434 return greaterThanEq(SPECIES.broadcast(o)); 435 } 436 437 @Override 438 @ForceInline 439 public ByteVector blend(byte o, Mask<Byte> m) { 440 return blend(SPECIES.broadcast(o), m); 441 } 442 443 444 @Override 445 @ForceInline 446 public ByteVector and(byte o) { 447 return and(SPECIES.broadcast(o)); 448 } 449 450 @Override 451 @ForceInline 452 public ByteVector and(byte o, Mask<Byte> m) { 453 return and(SPECIES.broadcast(o), m); 454 } 455 456 @Override 457 @ForceInline 458 public ByteVector or(byte o) { 459 return or(SPECIES.broadcast(o)); 460 } 461 462 @Override 463 @ForceInline 464 public ByteVector or(byte o, Mask<Byte> m) { 465 return or(SPECIES.broadcast(o), m); 466 } 467 468 @Override 469 @ForceInline 470 public ByteVector xor(byte o) { 471 return xor(SPECIES.broadcast(o)); 472 } 473 474 @Override 475 @ForceInline 476 public ByteVector xor(byte o, Mask<Byte> m) { 477 return xor(SPECIES.broadcast(o), m); 478 } 479 480 @Override 481 @ForceInline 482 public Byte128Vector neg() { 483 return (Byte128Vector)zero(SPECIES).sub(this); 484 } 485 486 // Unary operations 487 488 @ForceInline 489 @Override 490 public Byte128Vector neg(Mask<Byte> m) { 491 return blend(neg(), m); 492 } 493 494 @Override 495 @ForceInline 496 public Byte128Vector abs() { 497 return VectorIntrinsics.unaryOp( 498 VECTOR_OP_ABS, Byte128Vector.class, byte.class, LENGTH, 499 this, 500 v1 -> v1.uOp((i, a) -> (byte) Math.abs(a))); 501 } 502 503 @ForceInline 504 @Override 505 public Byte128Vector abs(Mask<Byte> m) { 506 return blend(abs(), m); 507 } 508 509 510 @Override 511 @ForceInline 512 public Byte128Vector not() { 513 return VectorIntrinsics.unaryOp( 514 VECTOR_OP_NOT, Byte128Vector.class, byte.class, LENGTH, 515 this, 516 v1 -> v1.uOp((i, a) -> (byte) ~a)); 517 } 518 519 @ForceInline 520 @Override 521 public Byte128Vector not(Mask<Byte> m) { 522 return blend(not(), m); 523 } 524 // Binary operations 525 526 @Override 527 @ForceInline 528 public Byte128Vector add(Vector<Byte> o) { 529 Objects.requireNonNull(o); 530 Byte128Vector v = (Byte128Vector)o; 531 return VectorIntrinsics.binaryOp( 532 VECTOR_OP_ADD, Byte128Vector.class, byte.class, LENGTH, 533 this, v, 534 (v1, v2) -> v1.bOp(v2, (i, a, b) -> (byte)(a + b))); 535 } 536 537 @Override 538 @ForceInline 539 public Byte128Vector add(Vector<Byte> v, Mask<Byte> m) { 540 return blend(add(v), m); 541 } 542 543 @Override 544 @ForceInline 545 public Byte128Vector sub(Vector<Byte> o) { 546 Objects.requireNonNull(o); 547 Byte128Vector v = (Byte128Vector)o; 548 return VectorIntrinsics.binaryOp( 549 VECTOR_OP_SUB, Byte128Vector.class, byte.class, LENGTH, 550 this, v, 551 (v1, v2) -> v1.bOp(v2, (i, a, b) -> (byte)(a - b))); 552 } 553 554 @Override 555 @ForceInline 556 public Byte128Vector sub(Vector<Byte> v, Mask<Byte> m) { 557 return blend(sub(v), m); 558 } 559 560 @Override 561 @ForceInline 562 public Byte128Vector mul(Vector<Byte> o) { 563 Objects.requireNonNull(o); 564 Byte128Vector v = (Byte128Vector)o; 565 return VectorIntrinsics.binaryOp( 566 VECTOR_OP_MUL, Byte128Vector.class, byte.class, LENGTH, 567 this, v, 568 (v1, v2) -> v1.bOp(v2, (i, a, b) -> (byte)(a * b))); 569 } 570 571 @Override 572 @ForceInline 573 public Byte128Vector mul(Vector<Byte> v, Mask<Byte> m) { 574 return blend(mul(v), m); 575 } 576 577 @Override 578 @ForceInline 579 public Byte128Vector min(Vector<Byte> o) { 580 Objects.requireNonNull(o); 581 Byte128Vector v = (Byte128Vector)o; 582 return (Byte128Vector) VectorIntrinsics.binaryOp( 583 VECTOR_OP_MIN, Byte128Vector.class, byte.class, LENGTH, 584 this, v, 585 (v1, v2) -> v1.bOp(v2, (i, a, b) -> (byte) Math.min(a, b))); 586 } 587 588 @Override 589 @ForceInline 590 public Byte128Vector min(Vector<Byte> v, Mask<Byte> m) { 591 return blend(min(v), m); 592 } 593 594 @Override 595 @ForceInline 596 public Byte128Vector max(Vector<Byte> o) { 597 Objects.requireNonNull(o); 598 Byte128Vector v = (Byte128Vector)o; 599 return VectorIntrinsics.binaryOp( 600 VECTOR_OP_MAX, Byte128Vector.class, byte.class, LENGTH, 601 this, v, 602 (v1, v2) -> v1.bOp(v2, (i, a, b) -> (byte) Math.max(a, b))); 603 } 604 605 @Override 606 @ForceInline 607 public Byte128Vector max(Vector<Byte> v, Mask<Byte> m) { 608 return blend(max(v), m); 609 } 610 611 @Override 612 @ForceInline 613 public Byte128Vector and(Vector<Byte> o) { 614 Objects.requireNonNull(o); 615 Byte128Vector v = (Byte128Vector)o; 616 return VectorIntrinsics.binaryOp( 617 VECTOR_OP_AND, Byte128Vector.class, byte.class, LENGTH, 618 this, v, 619 (v1, v2) -> v1.bOp(v2, (i, a, b) -> (byte)(a & b))); 620 } 621 622 @Override 623 @ForceInline 624 public Byte128Vector or(Vector<Byte> o) { 625 Objects.requireNonNull(o); 626 Byte128Vector v = (Byte128Vector)o; 627 return VectorIntrinsics.binaryOp( 628 VECTOR_OP_OR, Byte128Vector.class, byte.class, LENGTH, 629 this, v, 630 (v1, v2) -> v1.bOp(v2, (i, a, b) -> (byte)(a | b))); 631 } 632 633 @Override 634 @ForceInline 635 public Byte128Vector xor(Vector<Byte> o) { 636 Objects.requireNonNull(o); 637 Byte128Vector v = (Byte128Vector)o; 638 return VectorIntrinsics.binaryOp( 639 VECTOR_OP_XOR, Byte128Vector.class, byte.class, LENGTH, 640 this, v, 641 (v1, v2) -> v1.bOp(v2, (i, a, b) -> (byte)(a ^ b))); 642 } 643 644 @Override 645 @ForceInline 646 public Byte128Vector and(Vector<Byte> v, Mask<Byte> m) { 647 return blend(and(v), m); 648 } 649 650 @Override 651 @ForceInline 652 public Byte128Vector or(Vector<Byte> v, Mask<Byte> m) { 653 return blend(or(v), m); 654 } 655 656 @Override 657 @ForceInline 658 public Byte128Vector xor(Vector<Byte> v, Mask<Byte> m) { 659 return blend(xor(v), m); 660 } 661 662 @Override 663 @ForceInline 664 public Byte128Vector shiftL(int s) { 665 return VectorIntrinsics.broadcastInt( 666 VECTOR_OP_LSHIFT, Byte128Vector.class, byte.class, LENGTH, 667 this, s, 668 (v, i) -> v.uOp((__, a) -> (byte) (a << (i & 7)))); 669 } 670 671 @Override 672 @ForceInline 673 public Byte128Vector shiftL(int s, Mask<Byte> m) { 674 return blend(shiftL(s), m); 675 } 676 677 @Override 678 @ForceInline 679 public Byte128Vector shiftR(int s) { 680 return VectorIntrinsics.broadcastInt( 681 VECTOR_OP_URSHIFT, Byte128Vector.class, byte.class, LENGTH, 682 this, s, 683 (v, i) -> v.uOp((__, a) -> (byte) ((a & 0xFF) >>> (i & 7)))); 684 } 685 686 @Override 687 @ForceInline 688 public Byte128Vector shiftR(int s, Mask<Byte> m) { 689 return blend(shiftR(s), m); 690 } 691 692 @Override 693 @ForceInline 694 public Byte128Vector aShiftR(int s) { 695 return VectorIntrinsics.broadcastInt( 696 VECTOR_OP_RSHIFT, Byte128Vector.class, byte.class, LENGTH, 697 this, s, 698 (v, i) -> v.uOp((__, a) -> (byte) (a >> (i & 7)))); 699 } 700 701 @Override 702 @ForceInline 703 public Byte128Vector aShiftR(int s, Mask<Byte> m) { 704 return blend(aShiftR(s), m); 705 } 706 // Ternary operations 707 708 709 // Type specific horizontal reductions 710 711 @Override 712 @ForceInline 713 public byte addAll() { 714 return (byte) VectorIntrinsics.reductionCoerced( 715 VECTOR_OP_ADD, Byte128Vector.class, byte.class, LENGTH, 716 this, 717 v -> (long) v.rOp((byte) 0, (i, a, b) -> (byte) (a + b))); 718 } 719 720 @Override 721 @ForceInline 722 public byte andAll() { 723 return (byte) VectorIntrinsics.reductionCoerced( 724 VECTOR_OP_AND, Byte128Vector.class, byte.class, LENGTH, 725 this, 726 v -> (long) v.rOp((byte) -1, (i, a, b) -> (byte) (a & b))); 727 } 728 729 @Override 730 @ForceInline 731 public byte andAll(Mask<Byte> m) { 732 return SPECIES.broadcast((byte) -1).blend(this, m).andAll(); 733 } 734 735 @Override 736 @ForceInline 737 public byte minAll() { 738 return (byte) VectorIntrinsics.reductionCoerced( 739 VECTOR_OP_MIN, Byte128Vector.class, byte.class, LENGTH, 740 this, 741 v -> (long) v.rOp(Byte.MAX_VALUE , (i, a, b) -> (byte) Math.min(a, b))); 742 } 743 744 @Override 745 @ForceInline 746 public byte maxAll() { 747 return (byte) VectorIntrinsics.reductionCoerced( 748 VECTOR_OP_MAX, Byte128Vector.class, byte.class, LENGTH, 749 this, 750 v -> (long) v.rOp(Byte.MIN_VALUE , (i, a, b) -> (byte) Math.max(a, b))); 751 } 752 753 @Override 754 @ForceInline 755 public byte mulAll() { 756 return (byte) VectorIntrinsics.reductionCoerced( 757 VECTOR_OP_MUL, Byte128Vector.class, byte.class, LENGTH, 758 this, 759 v -> (long) v.rOp((byte) 1, (i, a, b) -> (byte) (a * b))); 760 } 761 762 @Override 763 @ForceInline 764 public byte orAll() { 765 return (byte) VectorIntrinsics.reductionCoerced( 766 VECTOR_OP_OR, Byte128Vector.class, byte.class, LENGTH, 767 this, 768 v -> (long) v.rOp((byte) 0, (i, a, b) -> (byte) (a | b))); 769 } 770 771 @Override 772 @ForceInline 773 public byte orAll(Mask<Byte> m) { 774 return SPECIES.broadcast((byte) 0).blend(this, m).orAll(); 775 } 776 777 @Override 778 @ForceInline 779 public byte xorAll() { 780 return (byte) VectorIntrinsics.reductionCoerced( 781 VECTOR_OP_XOR, Byte128Vector.class, byte.class, LENGTH, 782 this, 783 v -> (long) v.rOp((byte) 0, (i, a, b) -> (byte) (a ^ b))); 784 } 785 786 @Override 787 @ForceInline 788 public byte xorAll(Mask<Byte> m) { 789 return SPECIES.broadcast((byte) 0).blend(this, m).xorAll(); 790 } 791 792 793 @Override 794 @ForceInline 795 public byte addAll(Mask<Byte> m) { 796 return SPECIES.broadcast((byte) 0).blend(this, m).addAll(); 797 } 798 799 800 @Override 801 @ForceInline 802 public byte mulAll(Mask<Byte> m) { 803 return SPECIES.broadcast((byte) 1).blend(this, m).mulAll(); 804 } 805 806 @Override 807 @ForceInline 808 public byte minAll(Mask<Byte> m) { 809 return SPECIES.broadcast(Byte.MAX_VALUE).blend(this, m).minAll(); 810 } 811 812 @Override 813 @ForceInline 814 public byte maxAll(Mask<Byte> m) { 815 return SPECIES.broadcast(Byte.MIN_VALUE).blend(this, m).maxAll(); 816 } 817 818 @Override 819 @ForceInline 820 public Shuffle<Byte> toShuffle() { 821 byte[] a = toArray(); 822 int[] sa = new int[a.length]; 823 for (int i = 0; i < a.length; i++) { 824 sa[i] = (int) a[i]; 825 } 826 return ByteVector.shuffleFromArray(SPECIES, sa, 0); 827 } 828 829 // Memory operations 830 831 private static final int ARRAY_SHIFT = 31 - Integer.numberOfLeadingZeros(Unsafe.ARRAY_BYTE_INDEX_SCALE); 832 private static final int BOOLEAN_ARRAY_SHIFT = 31 - Integer.numberOfLeadingZeros(Unsafe.ARRAY_BOOLEAN_INDEX_SCALE); 833 834 @Override 835 @ForceInline 836 public void intoArray(byte[] a, int ix) { 837 Objects.requireNonNull(a); 838 ix = VectorIntrinsics.checkIndex(ix, a.length, LENGTH); 839 VectorIntrinsics.store(Byte128Vector.class, byte.class, LENGTH, 840 a, (((long) ix) << ARRAY_SHIFT) + Unsafe.ARRAY_BYTE_BASE_OFFSET, 841 this, 842 a, ix, 843 (arr, idx, v) -> v.forEach((i, e) -> arr[idx + i] = e)); 844 } 845 846 @Override 847 @ForceInline 848 public final void intoArray(byte[] a, int ax, Mask<Byte> m) { 849 ByteVector oldVal = ByteVector.fromArray(SPECIES, a, ax); 850 ByteVector newVal = oldVal.blend(this, m); 851 newVal.intoArray(a, ax); 852 } 853 854 @Override 855 @ForceInline 856 public void intoByteArray(byte[] a, int ix) { 857 Objects.requireNonNull(a); 858 ix = VectorIntrinsics.checkIndex(ix, a.length, bitSize() / Byte.SIZE); 859 VectorIntrinsics.store(Byte128Vector.class, byte.class, LENGTH, 860 a, ((long) ix) + Unsafe.ARRAY_BYTE_BASE_OFFSET, 861 this, 862 a, ix, 863 (c, idx, v) -> { 864 ByteBuffer bbc = ByteBuffer.wrap(c, idx, c.length - idx).order(ByteOrder.nativeOrder()); 865 ByteBuffer tb = bbc; 866 v.forEach((i, e) -> tb.put(e)); 867 }); 868 } 869 870 @Override 871 @ForceInline 872 public final void intoByteArray(byte[] a, int ix, Mask<Byte> m) { 873 Byte128Vector oldVal = (Byte128Vector) ByteVector.fromByteArray(SPECIES, a, ix); 874 Byte128Vector newVal = oldVal.blend(this, m); 875 newVal.intoByteArray(a, ix); 876 } 877 878 @Override 879 @ForceInline 880 public void intoByteBuffer(ByteBuffer bb, int ix) { 881 if (bb.order() != ByteOrder.nativeOrder()) { 882 throw new IllegalArgumentException(); 883 } 884 if (bb.isReadOnly()) { 885 throw new ReadOnlyBufferException(); 886 } 887 ix = VectorIntrinsics.checkIndex(ix, bb.limit(), bitSize() / Byte.SIZE); 888 VectorIntrinsics.store(Byte128Vector.class, byte.class, LENGTH, 889 U.getReference(bb, BYTE_BUFFER_HB), ix + U.getLong(bb, BUFFER_ADDRESS), 890 this, 891 bb, ix, 892 (c, idx, v) -> { 893 ByteBuffer bbc = c.duplicate().position(idx).order(ByteOrder.nativeOrder()); 894 ByteBuffer tb = bbc; 895 v.forEach((i, e) -> tb.put(e)); 896 }); 897 } 898 899 @Override 900 @ForceInline 901 public void intoByteBuffer(ByteBuffer bb, int ix, Mask<Byte> m) { 902 Byte128Vector oldVal = (Byte128Vector) ByteVector.fromByteBuffer(SPECIES, bb, ix); 903 Byte128Vector newVal = oldVal.blend(this, m); 904 newVal.intoByteBuffer(bb, ix); 905 } 906 907 // 908 909 @Override 910 public String toString() { 911 return Arrays.toString(getElements()); 912 } 913 914 @Override 915 public boolean equals(Object o) { 916 if (this == o) return true; 917 if (o == null || this.getClass() != o.getClass()) return false; 918 919 Byte128Vector that = (Byte128Vector) o; 920 return this.equal(that).allTrue(); 921 } 922 923 @Override 924 public int hashCode() { 925 return Arrays.hashCode(vec); 926 } 927 928 // Binary test 929 930 @Override 931 Byte128Mask bTest(Vector<Byte> o, FBinTest f) { 932 byte[] vec1 = getElements(); 933 byte[] vec2 = ((Byte128Vector)o).getElements(); 934 boolean[] bits = new boolean[length()]; 935 for (int i = 0; i < length(); i++){ 936 bits[i] = f.apply(i, vec1[i], vec2[i]); 937 } 938 return new Byte128Mask(bits); 939 } 940 941 // Comparisons 942 943 @Override 944 @ForceInline 945 public Byte128Mask equal(Vector<Byte> o) { 946 Objects.requireNonNull(o); 947 Byte128Vector v = (Byte128Vector)o; 948 949 return VectorIntrinsics.compare( 950 BT_eq, Byte128Vector.class, Byte128Mask.class, byte.class, LENGTH, 951 this, v, 952 (v1, v2) -> v1.bTest(v2, (i, a, b) -> a == b)); 953 } 954 955 @Override 956 @ForceInline 957 public Byte128Mask notEqual(Vector<Byte> o) { 958 Objects.requireNonNull(o); 959 Byte128Vector v = (Byte128Vector)o; 960 961 return VectorIntrinsics.compare( 962 BT_ne, Byte128Vector.class, Byte128Mask.class, byte.class, LENGTH, 963 this, v, 964 (v1, v2) -> v1.bTest(v2, (i, a, b) -> a != b)); 965 } 966 967 @Override 968 @ForceInline 969 public Byte128Mask lessThan(Vector<Byte> o) { 970 Objects.requireNonNull(o); 971 Byte128Vector v = (Byte128Vector)o; 972 973 return VectorIntrinsics.compare( 974 BT_lt, Byte128Vector.class, Byte128Mask.class, byte.class, LENGTH, 975 this, v, 976 (v1, v2) -> v1.bTest(v2, (i, a, b) -> a < b)); 977 } 978 979 @Override 980 @ForceInline 981 public Byte128Mask lessThanEq(Vector<Byte> o) { 982 Objects.requireNonNull(o); 983 Byte128Vector v = (Byte128Vector)o; 984 985 return VectorIntrinsics.compare( 986 BT_le, Byte128Vector.class, Byte128Mask.class, byte.class, LENGTH, 987 this, v, 988 (v1, v2) -> v1.bTest(v2, (i, a, b) -> a <= b)); 989 } 990 991 @Override 992 @ForceInline 993 public Byte128Mask greaterThan(Vector<Byte> o) { 994 Objects.requireNonNull(o); 995 Byte128Vector v = (Byte128Vector)o; 996 997 return (Byte128Mask) VectorIntrinsics.compare( 998 BT_gt, Byte128Vector.class, Byte128Mask.class, byte.class, LENGTH, 999 this, v, 1000 (v1, v2) -> v1.bTest(v2, (i, a, b) -> a > b)); 1001 } 1002 1003 @Override 1004 @ForceInline 1005 public Byte128Mask greaterThanEq(Vector<Byte> o) { 1006 Objects.requireNonNull(o); 1007 Byte128Vector v = (Byte128Vector)o; 1008 1009 return VectorIntrinsics.compare( 1010 BT_ge, Byte128Vector.class, Byte128Mask.class, byte.class, LENGTH, 1011 this, v, 1012 (v1, v2) -> v1.bTest(v2, (i, a, b) -> a >= b)); 1013 } 1014 1015 // Foreach 1016 1017 @Override 1018 void forEach(FUnCon f) { 1019 byte[] vec = getElements(); 1020 for (int i = 0; i < length(); i++) { 1021 f.apply(i, vec[i]); 1022 } 1023 } 1024 1025 @Override 1026 void forEach(Mask<Byte> o, FUnCon f) { 1027 boolean[] mbits = ((Byte128Mask)o).getBits(); 1028 forEach((i, a) -> { 1029 if (mbits[i]) { f.apply(i, a); } 1030 }); 1031 } 1032 1033 1034 1035 @Override 1036 public Byte128Vector rotateEL(int j) { 1037 byte[] vec = getElements(); 1038 byte[] res = new byte[length()]; 1039 for (int i = 0; i < length(); i++){ 1040 res[(j + i) % length()] = vec[i]; 1041 } 1042 return new Byte128Vector(res); 1043 } 1044 1045 @Override 1046 public Byte128Vector rotateER(int j) { 1047 byte[] vec = getElements(); 1048 byte[] res = new byte[length()]; 1049 for (int i = 0; i < length(); i++){ 1050 int z = i - j; 1051 if(j < 0) { 1052 res[length() + z] = vec[i]; 1053 } else { 1054 res[z] = vec[i]; 1055 } 1056 } 1057 return new Byte128Vector(res); 1058 } 1059 1060 @Override 1061 public Byte128Vector shiftEL(int j) { 1062 byte[] vec = getElements(); 1063 byte[] res = new byte[length()]; 1064 for (int i = 0; i < length() - j; i++) { 1065 res[i] = vec[i + j]; 1066 } 1067 return new Byte128Vector(res); 1068 } 1069 1070 @Override 1071 public Byte128Vector shiftER(int j) { 1072 byte[] vec = getElements(); 1073 byte[] res = new byte[length()]; 1074 for (int i = 0; i < length() - j; i++){ 1075 res[i + j] = vec[i]; 1076 } 1077 return new Byte128Vector(res); 1078 } 1079 1080 @Override 1081 @ForceInline 1082 public Byte128Vector rearrange(Vector<Byte> v, 1083 Shuffle<Byte> s, Mask<Byte> m) { 1084 return this.rearrange(s).blend(v.rearrange(s), m); 1085 } 1086 1087 @Override 1088 @ForceInline 1089 public Byte128Vector rearrange(Shuffle<Byte> o1) { 1090 Objects.requireNonNull(o1); 1091 Byte128Shuffle s = (Byte128Shuffle)o1; 1092 1093 return VectorIntrinsics.rearrangeOp( 1094 Byte128Vector.class, Byte128Shuffle.class, byte.class, LENGTH, 1095 this, s, 1096 (v1, s_) -> v1.uOp((i, a) -> { 1097 int ei = s_.getElement(i); 1098 return v1.get(ei); 1099 })); 1100 } 1101 1102 @Override 1103 @ForceInline 1104 public Byte128Vector blend(Vector<Byte> o1, Mask<Byte> o2) { 1105 Objects.requireNonNull(o1); 1106 Objects.requireNonNull(o2); 1107 Byte128Vector v = (Byte128Vector)o1; 1108 Byte128Mask m = (Byte128Mask)o2; 1109 1110 return VectorIntrinsics.blend( 1111 Byte128Vector.class, Byte128Mask.class, byte.class, LENGTH, 1112 this, v, m, 1113 (v1, v2, m_) -> v1.bOp(v2, (i, a, b) -> m_.getElement(i) ? b : a)); 1114 } 1115 1116 // Accessors 1117 1118 @Override 1119 public byte get(int i) { 1120 if (i < 0 || i >= LENGTH) { 1121 throw new IllegalArgumentException("Index " + i + " must be zero or positive, and less than " + LENGTH); 1122 } 1123 return (byte) VectorIntrinsics.extract( 1124 Byte128Vector.class, byte.class, LENGTH, 1125 this, i, 1126 (vec, ix) -> { 1127 byte[] vecarr = vec.getElements(); 1128 return (long)vecarr[ix]; 1129 }); 1130 } 1131 1132 @Override 1133 public Byte128Vector with(int i, byte e) { 1134 if (i < 0 || i >= LENGTH) { 1135 throw new IllegalArgumentException("Index " + i + " must be zero or positive, and less than " + LENGTH); 1136 } 1137 return VectorIntrinsics.insert( 1138 Byte128Vector.class, byte.class, LENGTH, 1139 this, i, (long)e, 1140 (v, ix, bits) -> { 1141 byte[] res = v.getElements().clone(); 1142 res[ix] = (byte)bits; 1143 return new Byte128Vector(res); 1144 }); 1145 } 1146 1147 // Mask 1148 1149 static final class Byte128Mask extends AbstractMask<Byte> { 1150 static final Byte128Mask TRUE_MASK = new Byte128Mask(true); 1151 static final Byte128Mask FALSE_MASK = new Byte128Mask(false); 1152 1153 private final boolean[] bits; // Don't access directly, use getBits() instead. 1154 1155 public Byte128Mask(boolean[] bits) { 1156 this(bits, 0); 1157 } 1158 1159 public Byte128Mask(boolean[] bits, int offset) { 1160 boolean[] a = new boolean[species().length()]; 1161 for (int i = 0; i < a.length; i++) { 1162 a[i] = bits[offset + i]; 1163 } 1164 this.bits = a; 1165 } 1166 1167 public Byte128Mask(boolean val) { 1168 boolean[] bits = new boolean[species().length()]; 1169 Arrays.fill(bits, val); 1170 this.bits = bits; 1171 } 1172 1173 boolean[] getBits() { 1174 return VectorIntrinsics.maybeRebox(this).bits; 1175 } 1176 1177 @Override 1178 Byte128Mask uOp(MUnOp f) { 1179 boolean[] res = new boolean[species().length()]; 1180 boolean[] bits = getBits(); 1181 for (int i = 0; i < species().length(); i++) { 1182 res[i] = f.apply(i, bits[i]); 1183 } 1184 return new Byte128Mask(res); 1185 } 1186 1187 @Override 1188 Byte128Mask bOp(Mask<Byte> o, MBinOp f) { 1189 boolean[] res = new boolean[species().length()]; 1190 boolean[] bits = getBits(); 1191 boolean[] mbits = ((Byte128Mask)o).getBits(); 1192 for (int i = 0; i < species().length(); i++) { 1193 res[i] = f.apply(i, bits[i], mbits[i]); 1194 } 1195 return new Byte128Mask(res); 1196 } 1197 1198 @Override 1199 public Byte128Species species() { 1200 return SPECIES; 1201 } 1202 1203 @Override 1204 public Byte128Vector toVector() { 1205 byte[] res = new byte[species().length()]; 1206 boolean[] bits = getBits(); 1207 for (int i = 0; i < species().length(); i++) { 1208 // -1 will result in the most significant bit being set in 1209 // addition to some or all other bits 1210 res[i] = (byte) (bits[i] ? -1 : 0); 1211 } 1212 return new Byte128Vector(res); 1213 } 1214 1215 // Unary operations 1216 1217 @Override 1218 @ForceInline 1219 public Byte128Mask not() { 1220 return (Byte128Mask) VectorIntrinsics.unaryOp( 1221 VECTOR_OP_NOT, Byte128Mask.class, byte.class, LENGTH, 1222 this, 1223 (m1) -> m1.uOp((i, a) -> !a)); 1224 } 1225 1226 // Binary operations 1227 1228 @Override 1229 @ForceInline 1230 public Byte128Mask and(Mask<Byte> o) { 1231 Objects.requireNonNull(o); 1232 Byte128Mask m = (Byte128Mask)o; 1233 return VectorIntrinsics.binaryOp(VECTOR_OP_AND, Byte128Mask.class, byte.class, LENGTH, 1234 this, m, 1235 (m1, m2) -> m1.bOp(m2, (i, a, b) -> a & b)); 1236 } 1237 1238 @Override 1239 @ForceInline 1240 public Byte128Mask or(Mask<Byte> o) { 1241 Objects.requireNonNull(o); 1242 Byte128Mask m = (Byte128Mask)o; 1243 return VectorIntrinsics.binaryOp(VECTOR_OP_OR, Byte128Mask.class, byte.class, LENGTH, 1244 this, m, 1245 (m1, m2) -> m1.bOp(m2, (i, a, b) -> a | b)); 1246 } 1247 1248 // Reductions 1249 1250 @Override 1251 @ForceInline 1252 public boolean anyTrue() { 1253 return VectorIntrinsics.test(BT_ne, Byte128Mask.class, byte.class, LENGTH, 1254 this, this, 1255 (m, __) -> anyTrueHelper(((Byte128Mask)m).getBits())); 1256 } 1257 1258 @Override 1259 @ForceInline 1260 public boolean allTrue() { 1261 return VectorIntrinsics.test(BT_overflow, Byte128Mask.class, byte.class, LENGTH, 1262 this, ByteVector.maskAllTrue(species()), 1263 (m, __) -> allTrueHelper(((Byte128Mask)m).getBits())); 1264 } 1265 } 1266 1267 // Shuffle 1268 1269 static final class Byte128Shuffle extends AbstractShuffle<Byte> { 1270 Byte128Shuffle(byte[] reorder) { 1271 super(reorder); 1272 } 1273 1274 public Byte128Shuffle(int[] reorder) { 1275 super(reorder); 1276 } 1277 1278 public Byte128Shuffle(int[] reorder, int i) { 1279 super(reorder, i); 1280 } 1281 1282 public Byte128Shuffle(IntUnaryOperator f) { 1283 super(f); 1284 } 1285 1286 @Override 1287 public Byte128Species species() { 1288 return SPECIES; 1289 } 1290 1291 @Override 1292 public ByteVector toVector() { 1293 byte[] va = new byte[SPECIES.length()]; 1294 for (int i = 0; i < va.length; i++) { 1295 va[i] = (byte) getElement(i); 1296 } 1297 return ByteVector.fromArray(SPECIES, va, 0); 1298 } 1299 1300 @Override 1301 public Byte128Shuffle rearrange(Vector.Shuffle<Byte> o) { 1302 Byte128Shuffle s = (Byte128Shuffle) o; 1303 byte[] r = new byte[reorder.length]; 1304 for (int i = 0; i < reorder.length; i++) { 1305 r[i] = reorder[s.reorder[i]]; 1306 } 1307 return new Byte128Shuffle(r); 1308 } 1309 } 1310 1311 // Species 1312 1313 @Override 1314 public Byte128Species species() { 1315 return SPECIES; 1316 } 1317 1318 static final class Byte128Species extends ByteSpecies { 1319 static final int BIT_SIZE = Shape.S_128_BIT.bitSize(); 1320 1321 static final int LENGTH = BIT_SIZE / Byte.SIZE; 1322 1323 @Override 1324 public String toString() { 1325 StringBuilder sb = new StringBuilder("Shape["); 1326 sb.append(bitSize()).append(" bits, "); 1327 sb.append(length()).append(" ").append(byte.class.getSimpleName()).append("s x "); 1328 sb.append(elementSize()).append(" bits"); 1329 sb.append("]"); 1330 return sb.toString(); 1331 } 1332 1333 @Override 1334 @ForceInline 1335 public int bitSize() { 1336 return BIT_SIZE; 1337 } 1338 1339 @Override 1340 @ForceInline 1341 public int length() { 1342 return LENGTH; 1343 } 1344 1345 @Override 1346 @ForceInline 1347 public Class<Byte> elementType() { 1348 return byte.class; 1349 } 1350 1351 @Override 1352 @ForceInline 1353 public Class<?> boxType() { 1354 return Byte128Vector.class; 1355 } 1356 1357 @Override 1358 @ForceInline 1359 public Class<?> maskType() { 1360 return Byte128Mask.class; 1361 } 1362 1363 @Override 1364 @ForceInline 1365 public int elementSize() { 1366 return Byte.SIZE; 1367 } 1368 1369 @Override 1370 @ForceInline 1371 @SuppressWarnings("unchecked") 1372 Class<?> vectorType() { 1373 return Byte128Vector.class; 1374 } 1375 1376 @Override 1377 @ForceInline 1378 public Shape shape() { 1379 return Shape.S_128_BIT; 1380 } 1381 1382 @Override 1383 Byte128Vector op(FOp f) { 1384 byte[] res = new byte[length()]; 1385 for (int i = 0; i < length(); i++) { 1386 res[i] = f.apply(i); 1387 } 1388 return new Byte128Vector(res); 1389 } 1390 1391 @Override 1392 Byte128Vector op(Mask<Byte> o, FOp f) { 1393 byte[] res = new byte[length()]; 1394 boolean[] mbits = ((Byte128Mask)o).getBits(); 1395 for (int i = 0; i < length(); i++) { 1396 if (mbits[i]) { 1397 res[i] = f.apply(i); 1398 } 1399 } 1400 return new Byte128Vector(res); 1401 } 1402 1403 @Override 1404 Byte128Mask opm(FOpm f) { 1405 boolean[] res = new boolean[length()]; 1406 for (int i = 0; i < length(); i++) { 1407 res[i] = (boolean)f.apply(i); 1408 } 1409 return new Byte128Mask(res); 1410 } 1411 1412 // Factories 1413 1414 @Override 1415 @ForceInline 1416 public Byte128Vector zero() { 1417 return VectorIntrinsics.broadcastCoerced(Byte128Vector.class, byte.class, LENGTH, 1418 0, SPECIES, 1419 ((bits, s) -> ((Byte128Species)s).op(i -> (byte)bits))); 1420 } 1421 1422 @Override 1423 @ForceInline 1424 public Byte128Vector broadcast(byte e) { 1425 return VectorIntrinsics.broadcastCoerced( 1426 Byte128Vector.class, byte.class, LENGTH, 1427 e, SPECIES, 1428 ((bits, s) -> ((Byte128Species)s).op(i -> (byte)bits))); 1429 } 1430 1431 @Override 1432 @ForceInline 1433 public Byte128Vector scalars(byte... es) { 1434 Objects.requireNonNull(es); 1435 int ix = VectorIntrinsics.checkIndex(0, es.length, LENGTH); 1436 return VectorIntrinsics.load(Byte128Vector.class, byte.class, LENGTH, 1437 es, Unsafe.ARRAY_BYTE_BASE_OFFSET, 1438 es, ix, SPECIES, 1439 (c, idx, s) -> ((Byte128Species)s).op(n -> c[idx + n])); 1440 } 1441 1442 @Override 1443 @ForceInline 1444 public <E> Byte128Mask cast(Mask<E> m) { 1445 if (m.length() != LENGTH) 1446 throw new IllegalArgumentException("Mask length this species length differ"); 1447 return new Byte128Mask(m.toArray()); 1448 } 1449 1450 @Override 1451 @ForceInline 1452 public <E> Byte128Shuffle cast(Shuffle<E> s) { 1453 if (s.length() != LENGTH) 1454 throw new IllegalArgumentException("Shuffle length this species length differ"); 1455 return new Byte128Shuffle(s.toArray()); 1456 } 1457 } 1458 }