source[offset]);
      }

      @Override
      public void putLongLittleEndian(byte[] sink, int offset, long value) {
        long mask = 0xFFL;
        for (int i = 0; i < 8; mask <<= 8, i++) {
          sink[offset + i] = (byte) ((value & mask) >> (i * 8));
        }
      }
    }
  }

  static {
    LittleEndianBytes theGetter = JavaLittleEndianBytes.INSTANCE;
    try {
      /*

func isIdentASCII(c byte) bool {
	// mask is a 128-bit bitmap with 1s for allowed bytes,
	// so that the byte c can be tested with a shift and an and.
	// If c > 128, then 1<<c and 1<<(c-64) will both be zero,
	// and this function will return false.
	const mask = 0 |
		(1<<26-1)<<'A' |
		(1<<26-1)<<'a' |
		(1<<10-1)<<'0' |
		1<<'_'

	return ((uint64(1)<<c)&(mask&(1<<64-1)) |
		(uint64(1)<<(c-64))&(mask>>64)) != 0

// A ZeroRegion only applies to a single memory state.
// Each bit in mask is set if the corresponding pointer-sized word of
// the base object is known to be zero.
// In other words, if mask & (1<<i) != 0, then [base+i*ptrSize, base+(i+1)*ptrSize)
// is known to be zero.
type ZeroRegion struct {
	base *Value
	mask uint64
}

// mightBeHeapPointer reports whether v might point to the heap.

		-A KUBE-SVC-2222222222222222 -m comment --comment "kube-system/kube-dns:dns-tcp" -j KUBE-SVC-3333333333333333
		-A KUBE-SVC-3333333333333333 -p tcp -m comment --comment "kube-system/kube-dns:dns-tcp" -m recent --set --name KUBE-SVC-3333333333333333 --mask 255.255.255.255 --rsource -j DNAT --to-destination 10.246.1.2:53

	LRI // LeftToRightIsolate
	RLI // RightToLeftIsolate
	FSI // FirstStrongIsolate
	PDI // PopDirectionalIsolate

	unknownClass = ^Class(0)
)

// A trie entry has the following bits:
// 7..5  XOR mask for brackets
// 4     1: Bracket open, 0: Bracket close
// 3..0  Class type

const (
	openMask     = 0x10
	xorMaskShift = 5

	const PI4 = Pi / 4
	if x < PI4 {
		return 0, x
	}
	// Extract out the integer and exponent such that,
	// x = ix * 2 ** exp.
	ix := Float64bits(x)
	exp := int(ix>>shift&mask) - bias - shift
	ix &^= mask << shift
	ix |= 1 << shift
	// Use the exponent to extract the 3 appropriate uint64 digits from mPi4,
	// B ~ (z0, z1, z2), such that the product leading digit has the exponent -61.

  }

  @Benchmark
  long timeGetAt(long reps) {
    long rvalue = 0;
    int[] stripesLocal = stripes;
    int mask = numStripes - 1;
    Striped<Lock> stripedLocal = striped;
    for (long i = 0; i < reps; i++) {
      rvalue += stripedLocal.getAt(stripesLocal[(int) (i & mask)]).hashCode();
    }
    return rvalue;
  }

  @Benchmark
  long timeBulkGet(long reps) {
    long rvalue = 0;

	JEQ	allsame

diff4:
	BSWAPL	BX	// reverse order of bytes
	BSWAPL	CX
	XORL	BX, CX	// find bit differences
	BSRL	CX, CX	// index of highest bit difference
	SHRL	CX, BX	// move a's bit to bottom
	ANDL	$1, BX	// mask bit
	LEAL	-1(BX*2), BX // 1/0 => +1/-1
	MOVL	BX, (AX)
	RET

	// 0-3 bytes in common
small:
	LEAL	(BP*8), CX
	NEGL	CX
	JEQ	allsame

	// load si
	CMPB	SI, $0xfc
	JA	si_high
	MOVL	(SI), SI

	SYS_PSELECT              = 436 // { int|sys|50|pselect(int nd, fd_set *in, fd_set *ou, fd_set *ex, const struct timespec *ts, const sigset_t *mask); }
	SYS_POLLTS               = 437 // { int|sys|50|pollts(struct pollfd *fds, u_int nfds, const struct timespec *ts, const sigset_t *mask); }
	SYS_STAT                 = 439 // { int|sys|50|stat(const char *path, struct stat *ub); }

	SYS_PSELECT              = 436 // { int|sys|50|pselect(int nd, fd_set *in, fd_set *ou, fd_set *ex, const struct timespec *ts, const sigset_t *mask); }
	SYS_POLLTS               = 437 // { int|sys|50|pollts(struct pollfd *fds, u_int nfds, const struct timespec *ts, const sigset_t *mask); }
	SYS_STAT                 = 439 // { int|sys|50|stat(const char *path, struct stat *ub); }