467 }
468 }
469 return i - idx;
470 }
471
472 @Test(dataProvider = "maskProvider")
473 static void maskFirstTrue$vectorteststype$SmokeTest(IntFunction<boolean[]> fa) {
474 boolean[] a = fa.apply(SPECIES.length());
475 int[] r = new int[a.length];
476
477 for (int ic = 0; ic < INVOC_COUNT * INVOC_COUNT; ic++) {
478 for (int i = 0; i < a.length; i += SPECIES.length()) {
479 var vmask = SPECIES.loadMask(a, i);
480 r[i] = vmask.firstTrue();
481 }
482 }
483
484 assertMaskReductionArraysEquals(r, a, $vectorteststype$::maskFirstTrue);
485 }
486
487 #if[!MaxBit]
488 @DataProvider
489 public static Object[][] longMaskProvider() {
490 return new Object[][]{
491 {0xFFFFFFFFFFFFFFFFL},
492 {0x0000000000000000L},
493 {0x5555555555555555L},
494 {0x0123456789abcdefL},
495 };
496 }
497
498 @Test(dataProvider = "longMaskProvider")
499 static void maskFromToLong$vectorteststype$SmokeTest(long inputLong) {
500 var vmask = VectorMask.fromLong(SPECIES, inputLong);
501 long outputLong = vmask.toLong();
502 Assert.assertEquals(outputLong, inputLong & (((1L << (SPECIES.length() - 1)) << 1) - 1));
503 }
504 #end[!MaxBit]
505
506 @DataProvider
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467 }
468 }
469 return i - idx;
470 }
471
472 @Test(dataProvider = "maskProvider")
473 static void maskFirstTrue$vectorteststype$SmokeTest(IntFunction<boolean[]> fa) {
474 boolean[] a = fa.apply(SPECIES.length());
475 int[] r = new int[a.length];
476
477 for (int ic = 0; ic < INVOC_COUNT * INVOC_COUNT; ic++) {
478 for (int i = 0; i < a.length; i += SPECIES.length()) {
479 var vmask = SPECIES.loadMask(a, i);
480 r[i] = vmask.firstTrue();
481 }
482 }
483
484 assertMaskReductionArraysEquals(r, a, $vectorteststype$::maskFirstTrue);
485 }
486
487 @Test(dataProvider = "maskProvider")
488 static void maskCompress$vectorteststype$SmokeTest(IntFunction<boolean[]> fa) {
489 int trueCount = 0;
490 boolean[] a = fa.apply(SPECIES.length());
491
492 for (int ic = 0; ic < INVOC_COUNT * INVOC_COUNT; ic++) {
493 for (int i = 0; i < a.length; i += SPECIES.length()) {
494 var vmask = SPECIES.loadMask(a, i);
495 trueCount = vmask.trueCount();
496 var rmask = vmask.compress();
497 for (int j = 0; j < SPECIES.length(); j++) {
498 Assert.assertEquals(rmask.laneIsSet(j), j < trueCount);
499 }
500 }
501 }
502 }
503
504 #if[!MaxBit]
505 @DataProvider
506 public static Object[][] longMaskProvider() {
507 return new Object[][]{
508 {0xFFFFFFFFFFFFFFFFL},
509 {0x0000000000000000L},
510 {0x5555555555555555L},
511 {0x0123456789abcdefL},
512 };
513 }
514
515 @Test(dataProvider = "longMaskProvider")
516 static void maskFromToLong$vectorteststype$SmokeTest(long inputLong) {
517 var vmask = VectorMask.fromLong(SPECIES, inputLong);
518 long outputLong = vmask.toLong();
519 Assert.assertEquals(outputLong, inputLong & (((1L << (SPECIES.length() - 1)) << 1) - 1));
520 }
521 #end[!MaxBit]
522
523 @DataProvider
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