// Rewrite mask to apply after the final left shift.
	mask_3 := (mask_1 & mask_2) << uint(GetPPC64Shiftsh(sld))

	r_1 := 32 - srw
	r_2 := GetPPC64Shiftsh(sld)
	r_3 := (r_1 + r_2) & 31 // This can wrap.

	if uint64(uint32(mask_3)) != mask_3 || mask_3 == 0 {
		return 0
	}
	return encodePPC64RotateMask(int64(r_3), int64(mask_3), 32)
}

func AndUint32(addr *uint32, mask uint32) (old uint32)

// AndInt64 atomically performs a bitwise AND operation on *addr using the bitmask provided as mask
// and returns the old value.
// Consider using the more ergonomic and less error-prone [Int64.And] instead.
func AndInt64(addr *int64, mask int64) (old int64)

// AndUint64 atomically performs a bitwise AND operation on *addr using the bitmask provided as mask
// and returns the old.

abstract class Striped64 extends Number {
  /*
   * This class maintains a lazily-initialized table of atomically
   * updated variables, plus an extra "base" field. The table size
   * is a power of two. Indexing uses masked per-thread hash codes.
   * Nearly all declarations in this class are package-private,
   * accessed directly by subclasses.
   *
   * Table entries are of class Cell; a variant of AtomicLong padded

abstract class Striped64 extends Number {
  /*
   * This class maintains a lazily-initialized table of atomically
   * updated variables, plus an extra "base" field. The table size
   * is a power of two. Indexing uses masked per-thread hash codes.
   * Nearly all declarations in this class are package-private,
   * accessed directly by subclasses.
   *
   * Table entries are of class Cell; a variant of AtomicLong padded

abstract class Striped64 extends Number {
  /*
   * This class maintains a lazily-initialized table of atomically
   * updated variables, plus an extra "base" field. The table size
   * is a power of two. Indexing uses masked per-thread hash codes.
   * Nearly all declarations in this class are package-private,
   * accessed directly by subclasses.
   *
   * Table entries are of class Cell; a variant of AtomicLong padded

abstract class Striped64 extends Number {
  /*
   * This class maintains a lazily-initialized table of atomically
   * updated variables, plus an extra "base" field. The table size
   * is a power of two. Indexing uses masked per-thread hash codes.
   * Nearly all declarations in this class are package-private,
   * accessed directly by subclasses.
   *
   * Table entries are of class Cell; a variant of AtomicLong padded

		// Whatever user has set (with --log_output_level) for 'cni-plugin', pass it down to the plugin. It will use this to determine
		// what level to use for itself.
		// This masks the fact we are doing this weird log-over-UDS to users, and allows them to configure it the same way.
		PluginLogLevel:        istiolog.LevelToString(istiolog.FindScope(constants.CNIPluginLogScope).GetOutputLevel()),

		},

		Extra: Extra{
			ServiceNodePortRange:   kubeoptions.DefaultServiceNodePortRange,
			ServiceClusterIPRanges: (&net.IPNet{IP: netutils.ParseIPSloppy("192.168.128.0"), Mask: net.CIDRMask(17, 32)}).String(),
			EndpointReconcilerType: string(reconcilers.LeaseEndpointReconcilerType),
			AllowPrivileged:        false,
			KubeletConfig: kubeletclient.KubeletClientConfig{
				Port:         10250,

	ipp, err := netip.ParsePrefix(c.AddressPrefix + "/" + strconv.Itoa(int(c.PrefixLen.GetValue())))
	if err != nil {
		log.Errorf("failed to parse CidrRange %v as IPNet: %v", c, err)
	}

	return ipp.Masked(), err
}

// meshconfig ForwardClientCertDetails and the Envoy config enum are off by 1
// due to the UNDEFINED in the meshconfig ForwardClientCertDetails

			s.vars[hashVar] = s.newValue1(zext, typs.Uintptr, h)

			// Load mask from cache.
			mask := s.newValue2(ssa.OpLoad, typs.Uintptr, cache, s.mem())
			// Jump to loop head.
			b := s.endBlock()
			b.AddEdgeTo(loopHead)

			// At loop head, get pointer to the cache entry.
			//   e := &cache.Entries[hash&mask]
			s.startBlock(loopHead)