219
220 @ForceInline
221 final @Override
222 Byte64Vector tOp(Vector<Byte> v1, Vector<Byte> v2, FTriOp f) {
223 return (Byte64Vector)
224 super.tOpTemplate((Byte64Vector)v1, (Byte64Vector)v2,
225 f); // specialize
226 }
227
228 @ForceInline
229 final @Override
230 Byte64Vector tOp(Vector<Byte> v1, Vector<Byte> v2,
231 VectorMask<Byte> m, FTriOp f) {
232 return (Byte64Vector)
233 super.tOpTemplate((Byte64Vector)v1, (Byte64Vector)v2,
234 (Byte64Mask)m, f); // specialize
235 }
236
237 @ForceInline
238 final @Override
239 byte rOp(byte v, FBinOp f) {
240 return super.rOpTemplate(v, f); // specialize
241 }
242
243 @Override
244 @ForceInline
245 public final <F>
246 Vector<F> convertShape(VectorOperators.Conversion<Byte,F> conv,
247 VectorSpecies<F> rsp, int part) {
248 return super.convertShapeTemplate(conv, rsp, part); // specialize
249 }
250
251 @Override
252 @ForceInline
253 public final <F>
254 Vector<F> reinterpretShape(VectorSpecies<F> toSpecies, int part) {
255 return super.reinterpretShapeTemplate(toSpecies, part); // specialize
256 }
257
258 // Specialized algebraic operations:
259
260 // The following definition forces a specialized version of this
261 // crucial method into the v-table of this class. A call to add()
262 // will inline to a call to lanewise(ADD,), at which point the JIT
263 // intrinsic will have the opcode of ADD, plus all the metadata
264 // for this particular class, enabling it to generate precise
265 // code.
266 //
267 // There is probably no benefit to the JIT to specialize the
268 // masked or broadcast versions of the lanewise method.
269
270 @Override
271 @ForceInline
272 public Byte64Vector lanewise(Unary op) {
273 return (Byte64Vector) super.lanewiseTemplate(op); // specialize
274 }
275
276 @Override
277 @ForceInline
278 public Byte64Vector lanewise(Binary op, Vector<Byte> v) {
279 return (Byte64Vector) super.lanewiseTemplate(op, v); // specialize
280 }
281
282 /*package-private*/
283 @Override
284 @ForceInline Byte64Vector
285 lanewiseShift(VectorOperators.Binary op, int e) {
286 return (Byte64Vector) super.lanewiseShiftTemplate(op, e); // specialize
287 }
288
289 /*package-private*/
290 @Override
291 @ForceInline
292 public final
293 Byte64Vector
294 lanewise(VectorOperators.Ternary op, Vector<Byte> v1, Vector<Byte> v2) {
295 return (Byte64Vector) super.lanewiseTemplate(op, v1, v2); // specialize
296 }
297
298 @Override
299 @ForceInline
300 public final
301 Byte64Vector addIndex(int scale) {
302 return (Byte64Vector) super.addIndexTemplate(scale); // specialize
303 }
304
305 // Type specific horizontal reductions
306
307 @Override
308 @ForceInline
309 public final byte reduceLanes(VectorOperators.Associative op) {
310 return super.reduceLanesTemplate(op); // specialized
311 }
312
313 @Override
314 @ForceInline
315 public final byte reduceLanes(VectorOperators.Associative op,
316 VectorMask<Byte> m) {
317 return super.reduceLanesTemplate(op, m); // specialized
318 }
319
320 @Override
321 @ForceInline
322 public final long reduceLanesToLong(VectorOperators.Associative op) {
323 return (long) super.reduceLanesTemplate(op); // specialized
324 }
325
326 @Override
327 @ForceInline
328 public final long reduceLanesToLong(VectorOperators.Associative op,
329 VectorMask<Byte> m) {
330 return (long) super.reduceLanesTemplate(op, m); // specialized
331 }
332
333 @ForceInline
334 public VectorShuffle<Byte> toShuffle() {
335 return super.toShuffleTemplate(Byte64Shuffle.class); // specialize
336 }
337
338 // Specialized unary testing
339
340 @Override
341 @ForceInline
342 public final Byte64Mask test(Test op) {
343 return super.testTemplate(Byte64Mask.class, op); // specialize
344 }
345
346 // Specialized comparisons
347
348 @Override
349 @ForceInline
350 public final Byte64Mask compare(Comparison op, Vector<Byte> v) {
351 return super.compareTemplate(Byte64Mask.class, op, v); // specialize
352 }
353
354 @Override
355 @ForceInline
356 public final Byte64Mask compare(Comparison op, byte s) {
357 return super.compareTemplate(Byte64Mask.class, op, s); // specialize
358 }
359
360 @Override
361 @ForceInline
362 public final Byte64Mask compare(Comparison op, long s) {
363 return super.compareTemplate(Byte64Mask.class, op, s); // specialize
364 }
365
366 @Override
367 @ForceInline
368 public Byte64Vector blend(Vector<Byte> v, VectorMask<Byte> m) {
369 return (Byte64Vector)
370 super.blendTemplate(Byte64Mask.class,
371 (Byte64Vector) v,
372 (Byte64Mask) m); // specialize
373 }
374
375 @Override
376 @ForceInline
377 public Byte64Vector slice(int origin, Vector<Byte> v) {
378 return (Byte64Vector) super.sliceTemplate(origin, v); // specialize
379 }
380
381 @Override
382 @ForceInline
383 public Byte64Vector slice(int origin) {
384 return (Byte64Vector) super.sliceTemplate(origin); // specialize
385 }
402 @Override
403 @ForceInline
404 public Byte64Vector unslice(int origin) {
405 return (Byte64Vector) super.unsliceTemplate(origin); // specialize
406 }
407
408 @Override
409 @ForceInline
410 public Byte64Vector rearrange(VectorShuffle<Byte> s) {
411 return (Byte64Vector)
412 super.rearrangeTemplate(Byte64Shuffle.class,
413 (Byte64Shuffle) s); // specialize
414 }
415
416 @Override
417 @ForceInline
418 public Byte64Vector rearrange(VectorShuffle<Byte> shuffle,
419 VectorMask<Byte> m) {
420 return (Byte64Vector)
421 super.rearrangeTemplate(Byte64Shuffle.class,
422 (Byte64Shuffle) shuffle,
423 (Byte64Mask) m); // specialize
424 }
425
426 @Override
427 @ForceInline
428 public Byte64Vector rearrange(VectorShuffle<Byte> s,
429 Vector<Byte> v) {
430 return (Byte64Vector)
431 super.rearrangeTemplate(Byte64Shuffle.class,
432 (Byte64Shuffle) s,
433 (Byte64Vector) v); // specialize
434 }
435
436 @Override
437 @ForceInline
438 public Byte64Vector selectFrom(Vector<Byte> v) {
439 return (Byte64Vector)
440 super.selectFromTemplate((Byte64Vector) v); // specialize
441 }
579
580 /**
581 * Helper function for lane-wise mask conversions.
582 * This function kicks in after intrinsic failure.
583 */
584 @ForceInline
585 private final <E>
586 VectorMask<E> defaultMaskCast(AbstractSpecies<E> dsp) {
587 if (length() != dsp.laneCount())
588 throw new IllegalArgumentException("VectorMask length and species length differ");
589 boolean[] maskArray = toArray();
590 return dsp.maskFactory(maskArray).check(dsp);
591 }
592
593 @Override
594 @ForceInline
595 public <E> VectorMask<E> cast(VectorSpecies<E> dsp) {
596 AbstractSpecies<E> species = (AbstractSpecies<E>) dsp;
597 if (length() != species.laneCount())
598 throw new IllegalArgumentException("VectorMask length and species length differ");
599 if (VSIZE == species.vectorBitSize()) {
600 Class<?> dtype = species.elementType();
601 Class<?> dmtype = species.maskType();
602 return VectorSupport.convert(VectorSupport.VECTOR_OP_REINTERPRET,
603 this.getClass(), ETYPE, VLENGTH,
604 dmtype, dtype, VLENGTH,
605 this, species,
606 Byte64Mask::defaultMaskCast);
607 }
608 return this.defaultMaskCast(species);
609 }
610
611 @Override
612 @ForceInline
613 public Byte64Mask eq(VectorMask<Byte> mask) {
614 Objects.requireNonNull(mask);
615 Byte64Mask m = (Byte64Mask)mask;
616 return xor(m.not());
617 }
618
619 // Unary operations
620
621 @Override
622 @ForceInline
623 public Byte64Mask not() {
624 return xor(maskAll(true));
625 }
626
627 // Binary operations
628
629 @Override
630 @ForceInline
631 public Byte64Mask and(VectorMask<Byte> mask) {
632 Objects.requireNonNull(mask);
633 Byte64Mask m = (Byte64Mask)mask;
634 return VectorSupport.binaryOp(VECTOR_OP_AND, Byte64Mask.class, byte.class, VLENGTH,
635 this, m,
636 (m1, m2) -> m1.bOp(m2, (i, a, b) -> a & b));
637 }
638
639 @Override
640 @ForceInline
641 public Byte64Mask or(VectorMask<Byte> mask) {
642 Objects.requireNonNull(mask);
643 Byte64Mask m = (Byte64Mask)mask;
644 return VectorSupport.binaryOp(VECTOR_OP_OR, Byte64Mask.class, byte.class, VLENGTH,
645 this, m,
646 (m1, m2) -> m1.bOp(m2, (i, a, b) -> a | b));
647 }
648
649 @ForceInline
650 /* package-private */
651 Byte64Mask xor(VectorMask<Byte> mask) {
652 Objects.requireNonNull(mask);
653 Byte64Mask m = (Byte64Mask)mask;
654 return VectorSupport.binaryOp(VECTOR_OP_XOR, Byte64Mask.class, byte.class, VLENGTH,
655 this, m,
656 (m1, m2) -> m1.bOp(m2, (i, a, b) -> a ^ b));
657 }
658
659 // Mask Query operations
660
661 @Override
662 @ForceInline
663 public int trueCount() {
664 return VectorSupport.maskReductionCoerced(VECTOR_OP_MASK_TRUECOUNT, Byte64Mask.class, byte.class, VLENGTH, this,
665 (m) -> trueCountHelper(((Byte64Mask)m).getBits()));
666 }
667
668 @Override
669 @ForceInline
670 public int firstTrue() {
671 return VectorSupport.maskReductionCoerced(VECTOR_OP_MASK_FIRSTTRUE, Byte64Mask.class, byte.class, VLENGTH, this,
672 (m) -> firstTrueHelper(((Byte64Mask)m).getBits()));
673 }
674
675 @Override
676 @ForceInline
677 public int lastTrue() {
678 return VectorSupport.maskReductionCoerced(VECTOR_OP_MASK_LASTTRUE, Byte64Mask.class, byte.class, VLENGTH, this,
679 (m) -> lastTrueHelper(((Byte64Mask)m).getBits()));
680 }
681
682 // Reductions
683
684 @Override
685 @ForceInline
686 public boolean anyTrue() {
687 return VectorSupport.test(BT_ne, Byte64Mask.class, byte.class, VLENGTH,
688 this, vspecies().maskAll(true),
689 (m, __) -> anyTrueHelper(((Byte64Mask)m).getBits()));
690 }
691
692 @Override
693 @ForceInline
694 public boolean allTrue() {
695 return VectorSupport.test(BT_overflow, Byte64Mask.class, byte.class, VLENGTH,
696 this, vspecies().maskAll(true),
697 (m, __) -> allTrueHelper(((Byte64Mask)m).getBits()));
698 }
699
770 byte[] r = new byte[reorder1.length];
771 for (int i = 0; i < reorder1.length; i++) {
772 int ssi = reorder2[i];
773 r[i] = reorder1[ssi]; // throws on exceptional index
774 }
775 return new Byte64Shuffle(r);
776 }
777 }
778
779 // ================================================
780
781 // Specialized low-level memory operations.
782
783 @ForceInline
784 @Override
785 final
786 ByteVector fromArray0(byte[] a, int offset) {
787 return super.fromArray0Template(a, offset); // specialize
788 }
789
790
791 @ForceInline
792 @Override
793 final
794 ByteVector fromBooleanArray0(boolean[] a, int offset) {
795 return super.fromBooleanArray0Template(a, offset); // specialize
796 }
797
798 @ForceInline
799 @Override
800 final
801 ByteVector fromByteArray0(byte[] a, int offset) {
802 return super.fromByteArray0Template(a, offset); // specialize
803 }
804
805 @ForceInline
806 @Override
807 final
808 ByteVector fromByteBuffer0(ByteBuffer bb, int offset) {
809 return super.fromByteBuffer0Template(bb, offset); // specialize
810 }
811
812 @ForceInline
813 @Override
814 final
815 void intoArray0(byte[] a, int offset) {
816 super.intoArray0Template(a, offset); // specialize
817 }
818
819 @ForceInline
820 @Override
821 final
822 void intoByteArray0(byte[] a, int offset) {
823 super.intoByteArray0Template(a, offset); // specialize
824 }
825
826 // End of specialized low-level memory operations.
827
828 // ================================================
829
830 }
|
219
220 @ForceInline
221 final @Override
222 Byte64Vector tOp(Vector<Byte> v1, Vector<Byte> v2, FTriOp f) {
223 return (Byte64Vector)
224 super.tOpTemplate((Byte64Vector)v1, (Byte64Vector)v2,
225 f); // specialize
226 }
227
228 @ForceInline
229 final @Override
230 Byte64Vector tOp(Vector<Byte> v1, Vector<Byte> v2,
231 VectorMask<Byte> m, FTriOp f) {
232 return (Byte64Vector)
233 super.tOpTemplate((Byte64Vector)v1, (Byte64Vector)v2,
234 (Byte64Mask)m, f); // specialize
235 }
236
237 @ForceInline
238 final @Override
239 byte rOp(byte v, VectorMask<Byte> m, FBinOp f) {
240 return super.rOpTemplate(v, m, f); // specialize
241 }
242
243 @Override
244 @ForceInline
245 public final <F>
246 Vector<F> convertShape(VectorOperators.Conversion<Byte,F> conv,
247 VectorSpecies<F> rsp, int part) {
248 return super.convertShapeTemplate(conv, rsp, part); // specialize
249 }
250
251 @Override
252 @ForceInline
253 public final <F>
254 Vector<F> reinterpretShape(VectorSpecies<F> toSpecies, int part) {
255 return super.reinterpretShapeTemplate(toSpecies, part); // specialize
256 }
257
258 // Specialized algebraic operations:
259
260 // The following definition forces a specialized version of this
261 // crucial method into the v-table of this class. A call to add()
262 // will inline to a call to lanewise(ADD,), at which point the JIT
263 // intrinsic will have the opcode of ADD, plus all the metadata
264 // for this particular class, enabling it to generate precise
265 // code.
266 //
267 // There is probably no benefit to the JIT to specialize the
268 // masked or broadcast versions of the lanewise method.
269
270 @Override
271 @ForceInline
272 public Byte64Vector lanewise(Unary op) {
273 return (Byte64Vector) super.lanewiseTemplate(op); // specialize
274 }
275
276 @Override
277 @ForceInline
278 public Byte64Vector lanewise(Unary op, VectorMask<Byte> m) {
279 return (Byte64Vector) super.lanewiseTemplate(op, Byte64Mask.class, (Byte64Mask) m); // specialize
280 }
281
282 @Override
283 @ForceInline
284 public Byte64Vector lanewise(Binary op, Vector<Byte> v) {
285 return (Byte64Vector) super.lanewiseTemplate(op, v); // specialize
286 }
287
288 @Override
289 @ForceInline
290 public Byte64Vector lanewise(Binary op, Vector<Byte> v, VectorMask<Byte> m) {
291 return (Byte64Vector) super.lanewiseTemplate(op, Byte64Mask.class, v, (Byte64Mask) m); // specialize
292 }
293
294 /*package-private*/
295 @Override
296 @ForceInline Byte64Vector
297 lanewiseShift(VectorOperators.Binary op, int e) {
298 return (Byte64Vector) super.lanewiseShiftTemplate(op, e); // specialize
299 }
300
301 /*package-private*/
302 @Override
303 @ForceInline Byte64Vector
304 lanewiseShift(VectorOperators.Binary op, int e, VectorMask<Byte> m) {
305 return (Byte64Vector) super.lanewiseShiftTemplate(op, Byte64Mask.class, e, (Byte64Mask) m); // specialize
306 }
307
308 /*package-private*/
309 @Override
310 @ForceInline
311 public final
312 Byte64Vector
313 lanewise(Ternary op, Vector<Byte> v1, Vector<Byte> v2) {
314 return (Byte64Vector) super.lanewiseTemplate(op, v1, v2); // specialize
315 }
316
317 @Override
318 @ForceInline
319 public final
320 Byte64Vector
321 lanewise(Ternary op, Vector<Byte> v1, Vector<Byte> v2, VectorMask<Byte> m) {
322 return (Byte64Vector) super.lanewiseTemplate(op, Byte64Mask.class, v1, v2, (Byte64Mask) m); // specialize
323 }
324
325 @Override
326 @ForceInline
327 public final
328 Byte64Vector addIndex(int scale) {
329 return (Byte64Vector) super.addIndexTemplate(scale); // specialize
330 }
331
332 // Type specific horizontal reductions
333
334 @Override
335 @ForceInline
336 public final byte reduceLanes(VectorOperators.Associative op) {
337 return super.reduceLanesTemplate(op); // specialized
338 }
339
340 @Override
341 @ForceInline
342 public final byte reduceLanes(VectorOperators.Associative op,
343 VectorMask<Byte> m) {
344 return super.reduceLanesTemplate(op, Byte64Mask.class, (Byte64Mask) m); // specialized
345 }
346
347 @Override
348 @ForceInline
349 public final long reduceLanesToLong(VectorOperators.Associative op) {
350 return (long) super.reduceLanesTemplate(op); // specialized
351 }
352
353 @Override
354 @ForceInline
355 public final long reduceLanesToLong(VectorOperators.Associative op,
356 VectorMask<Byte> m) {
357 return (long) super.reduceLanesTemplate(op, Byte64Mask.class, (Byte64Mask) m); // specialized
358 }
359
360 @ForceInline
361 public VectorShuffle<Byte> toShuffle() {
362 return super.toShuffleTemplate(Byte64Shuffle.class); // specialize
363 }
364
365 // Specialized unary testing
366
367 @Override
368 @ForceInline
369 public final Byte64Mask test(Test op) {
370 return super.testTemplate(Byte64Mask.class, op); // specialize
371 }
372
373 // Specialized comparisons
374
375 @Override
376 @ForceInline
377 public final Byte64Mask compare(Comparison op, Vector<Byte> v) {
378 return super.compareTemplate(Byte64Mask.class, op, v); // specialize
379 }
380
381 @Override
382 @ForceInline
383 public final Byte64Mask compare(Comparison op, byte s) {
384 return super.compareTemplate(Byte64Mask.class, op, s); // specialize
385 }
386
387 @Override
388 @ForceInline
389 public final Byte64Mask compare(Comparison op, long s) {
390 return super.compareTemplate(Byte64Mask.class, op, s); // specialize
391 }
392
393 @Override
394 @ForceInline
395 public final Byte64Mask compare(Comparison op, Vector<Byte> v, VectorMask<Byte> m) {
396 return super.compareTemplate(Byte64Mask.class, op, v, (Byte64Mask) m);
397 }
398
399
400 @Override
401 @ForceInline
402 public Byte64Vector blend(Vector<Byte> v, VectorMask<Byte> m) {
403 return (Byte64Vector)
404 super.blendTemplate(Byte64Mask.class,
405 (Byte64Vector) v,
406 (Byte64Mask) m); // specialize
407 }
408
409 @Override
410 @ForceInline
411 public Byte64Vector slice(int origin, Vector<Byte> v) {
412 return (Byte64Vector) super.sliceTemplate(origin, v); // specialize
413 }
414
415 @Override
416 @ForceInline
417 public Byte64Vector slice(int origin) {
418 return (Byte64Vector) super.sliceTemplate(origin); // specialize
419 }
436 @Override
437 @ForceInline
438 public Byte64Vector unslice(int origin) {
439 return (Byte64Vector) super.unsliceTemplate(origin); // specialize
440 }
441
442 @Override
443 @ForceInline
444 public Byte64Vector rearrange(VectorShuffle<Byte> s) {
445 return (Byte64Vector)
446 super.rearrangeTemplate(Byte64Shuffle.class,
447 (Byte64Shuffle) s); // specialize
448 }
449
450 @Override
451 @ForceInline
452 public Byte64Vector rearrange(VectorShuffle<Byte> shuffle,
453 VectorMask<Byte> m) {
454 return (Byte64Vector)
455 super.rearrangeTemplate(Byte64Shuffle.class,
456 Byte64Mask.class,
457 (Byte64Shuffle) shuffle,
458 (Byte64Mask) m); // specialize
459 }
460
461 @Override
462 @ForceInline
463 public Byte64Vector rearrange(VectorShuffle<Byte> s,
464 Vector<Byte> v) {
465 return (Byte64Vector)
466 super.rearrangeTemplate(Byte64Shuffle.class,
467 (Byte64Shuffle) s,
468 (Byte64Vector) v); // specialize
469 }
470
471 @Override
472 @ForceInline
473 public Byte64Vector selectFrom(Vector<Byte> v) {
474 return (Byte64Vector)
475 super.selectFromTemplate((Byte64Vector) v); // specialize
476 }
614
615 /**
616 * Helper function for lane-wise mask conversions.
617 * This function kicks in after intrinsic failure.
618 */
619 @ForceInline
620 private final <E>
621 VectorMask<E> defaultMaskCast(AbstractSpecies<E> dsp) {
622 if (length() != dsp.laneCount())
623 throw new IllegalArgumentException("VectorMask length and species length differ");
624 boolean[] maskArray = toArray();
625 return dsp.maskFactory(maskArray).check(dsp);
626 }
627
628 @Override
629 @ForceInline
630 public <E> VectorMask<E> cast(VectorSpecies<E> dsp) {
631 AbstractSpecies<E> species = (AbstractSpecies<E>) dsp;
632 if (length() != species.laneCount())
633 throw new IllegalArgumentException("VectorMask length and species length differ");
634
635 return VectorSupport.convert(VectorSupport.VECTOR_OP_CAST,
636 this.getClass(), ETYPE, VLENGTH,
637 species.maskType(), species.elementType(), VLENGTH,
638 this, species,
639 (m, s) -> s.maskFactory(m.toArray()).check(s));
640 }
641
642 @Override
643 @ForceInline
644 public Byte64Mask eq(VectorMask<Byte> mask) {
645 Objects.requireNonNull(mask);
646 Byte64Mask m = (Byte64Mask)mask;
647 return xor(m.not());
648 }
649
650 // Unary operations
651
652 @Override
653 @ForceInline
654 public Byte64Mask not() {
655 return xor(maskAll(true));
656 }
657
658 // Binary operations
659
660 @Override
661 @ForceInline
662 public Byte64Mask and(VectorMask<Byte> mask) {
663 Objects.requireNonNull(mask);
664 Byte64Mask m = (Byte64Mask)mask;
665 return VectorSupport.binaryOp(VECTOR_OP_AND, Byte64Mask.class, null, byte.class, VLENGTH,
666 this, m, null,
667 (m1, m2, vm) -> m1.bOp(m2, (i, a, b) -> a & b));
668 }
669
670 @Override
671 @ForceInline
672 public Byte64Mask or(VectorMask<Byte> mask) {
673 Objects.requireNonNull(mask);
674 Byte64Mask m = (Byte64Mask)mask;
675 return VectorSupport.binaryOp(VECTOR_OP_OR, Byte64Mask.class, null, byte.class, VLENGTH,
676 this, m, null,
677 (m1, m2, vm) -> m1.bOp(m2, (i, a, b) -> a | b));
678 }
679
680 @ForceInline
681 /* package-private */
682 Byte64Mask xor(VectorMask<Byte> mask) {
683 Objects.requireNonNull(mask);
684 Byte64Mask m = (Byte64Mask)mask;
685 return VectorSupport.binaryOp(VECTOR_OP_XOR, Byte64Mask.class, null, byte.class, VLENGTH,
686 this, m, null,
687 (m1, m2, vm) -> m1.bOp(m2, (i, a, b) -> a ^ b));
688 }
689
690 // Mask Query operations
691
692 @Override
693 @ForceInline
694 public int trueCount() {
695 return (int) VectorSupport.maskReductionCoerced(VECTOR_OP_MASK_TRUECOUNT, Byte64Mask.class, byte.class, VLENGTH, this,
696 (m) -> trueCountHelper(m.getBits()));
697 }
698
699 @Override
700 @ForceInline
701 public int firstTrue() {
702 return (int) VectorSupport.maskReductionCoerced(VECTOR_OP_MASK_FIRSTTRUE, Byte64Mask.class, byte.class, VLENGTH, this,
703 (m) -> firstTrueHelper(m.getBits()));
704 }
705
706 @Override
707 @ForceInline
708 public int lastTrue() {
709 return (int) VectorSupport.maskReductionCoerced(VECTOR_OP_MASK_LASTTRUE, Byte64Mask.class, byte.class, VLENGTH, this,
710 (m) -> lastTrueHelper(m.getBits()));
711 }
712
713 @Override
714 @ForceInline
715 public long toLong() {
716 if (length() > Long.SIZE) {
717 throw new UnsupportedOperationException("too many lanes for one long");
718 }
719 return VectorSupport.maskReductionCoerced(VECTOR_OP_MASK_TOLONG, Byte64Mask.class, byte.class, VLENGTH, this,
720 (m) -> toLongHelper(m.getBits()));
721 }
722
723 // Reductions
724
725 @Override
726 @ForceInline
727 public boolean anyTrue() {
728 return VectorSupport.test(BT_ne, Byte64Mask.class, byte.class, VLENGTH,
729 this, vspecies().maskAll(true),
730 (m, __) -> anyTrueHelper(((Byte64Mask)m).getBits()));
731 }
732
733 @Override
734 @ForceInline
735 public boolean allTrue() {
736 return VectorSupport.test(BT_overflow, Byte64Mask.class, byte.class, VLENGTH,
737 this, vspecies().maskAll(true),
738 (m, __) -> allTrueHelper(((Byte64Mask)m).getBits()));
739 }
740
811 byte[] r = new byte[reorder1.length];
812 for (int i = 0; i < reorder1.length; i++) {
813 int ssi = reorder2[i];
814 r[i] = reorder1[ssi]; // throws on exceptional index
815 }
816 return new Byte64Shuffle(r);
817 }
818 }
819
820 // ================================================
821
822 // Specialized low-level memory operations.
823
824 @ForceInline
825 @Override
826 final
827 ByteVector fromArray0(byte[] a, int offset) {
828 return super.fromArray0Template(a, offset); // specialize
829 }
830
831 @ForceInline
832 @Override
833 final
834 ByteVector fromArray0(byte[] a, int offset, VectorMask<Byte> m) {
835 return super.fromArray0Template(Byte64Mask.class, a, offset, (Byte64Mask) m); // specialize
836 }
837
838
839
840 @ForceInline
841 @Override
842 final
843 ByteVector fromBooleanArray0(boolean[] a, int offset) {
844 return super.fromBooleanArray0Template(a, offset); // specialize
845 }
846
847 @ForceInline
848 @Override
849 final
850 ByteVector fromBooleanArray0(boolean[] a, int offset, VectorMask<Byte> m) {
851 return super.fromBooleanArray0Template(Byte64Mask.class, a, offset, (Byte64Mask) m); // specialize
852 }
853
854 @ForceInline
855 @Override
856 final
857 ByteVector fromByteArray0(byte[] a, int offset) {
858 return super.fromByteArray0Template(a, offset); // specialize
859 }
860
861 @ForceInline
862 @Override
863 final
864 ByteVector fromByteArray0(byte[] a, int offset, VectorMask<Byte> m) {
865 return super.fromByteArray0Template(Byte64Mask.class, a, offset, (Byte64Mask) m); // specialize
866 }
867
868 @ForceInline
869 @Override
870 final
871 ByteVector fromByteBuffer0(ByteBuffer bb, int offset) {
872 return super.fromByteBuffer0Template(bb, offset); // specialize
873 }
874
875 @ForceInline
876 @Override
877 final
878 ByteVector fromByteBuffer0(ByteBuffer bb, int offset, VectorMask<Byte> m) {
879 return super.fromByteBuffer0Template(Byte64Mask.class, bb, offset, (Byte64Mask) m); // specialize
880 }
881
882 @ForceInline
883 @Override
884 final
885 void intoArray0(byte[] a, int offset) {
886 super.intoArray0Template(a, offset); // specialize
887 }
888
889 @ForceInline
890 @Override
891 final
892 void intoArray0(byte[] a, int offset, VectorMask<Byte> m) {
893 super.intoArray0Template(Byte64Mask.class, a, offset, (Byte64Mask) m);
894 }
895
896
897 @ForceInline
898 @Override
899 final
900 void intoBooleanArray0(boolean[] a, int offset, VectorMask<Byte> m) {
901 super.intoBooleanArray0Template(Byte64Mask.class, a, offset, (Byte64Mask) m);
902 }
903
904 @ForceInline
905 @Override
906 final
907 void intoByteArray0(byte[] a, int offset) {
908 super.intoByteArray0Template(a, offset); // specialize
909 }
910
911 @ForceInline
912 @Override
913 final
914 void intoByteArray0(byte[] a, int offset, VectorMask<Byte> m) {
915 super.intoByteArray0Template(Byte64Mask.class, a, offset, (Byte64Mask) m); // specialize
916 }
917
918 @ForceInline
919 @Override
920 final
921 void intoByteBuffer0(ByteBuffer bb, int offset, VectorMask<Byte> m) {
922 super.intoByteBuffer0Template(Byte64Mask.class, bb, offset, (Byte64Mask) m);
923 }
924
925
926 // End of specialized low-level memory operations.
927
928 // ================================================
929
930 }
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