(TF_IdentityOp $input)>;

// Implements TF Round on floats using basic operations. TF Round is specified
// as RoundHalfToEven to be compatible with Numpy.
def LowerRoundOpOnFloatTensor : Pat<
  (TF_RoundOp:$res TF_FloatTensor:$input),
  (TF_SelectV2Op
    (TF_EqualOp
      (TF_ConstOp:$zero (GetScalarOfFloatType<"0.0"> $input)),
      (TF_SelectV2Op:$rounded
        (TF_LogicalOrOp
          (TF_GreaterOp

// the value of [x0, x1, x2] is x[0] + x[1] * 2⁶⁴ + x[2] * 2¹²⁸.
type macState struct {
	// h is the main accumulator. It is to be interpreted modulo 2¹³⁰ - 5, but
	// can grow larger during and after rounds. It must, however, remain below
	// 2 * (2¹³⁰ - 5).
	h [3]uint64
	// r and s are the private key components.
	r [2]uint64
	s [2]uint64
}

type macGeneric struct {
	macState

	buffer [TagSize]byte

var CalcSizeDisabled bool

// machine size and rounding alignment is dictated around
// the size of a pointer, set in gc.Main (see ../gc/main.go).
var defercalc int

// RoundUp rounds o to a multiple of r, r is a power of 2.
func RoundUp(o int64, r int64) int64 {
	if r < 1 || r > 8 || r&(r-1) != 0 {
		base.Fatalf("Round %d", r)
	}
	return (o + r - 1) &^ (r - 1)
}

	ln, err := sl.listenTCP(context.Background(), laddr)
	if err != nil {
		return nil, &OpError{Op: "listen", Net: network, Source: nil, Addr: laddr.opAddr(), Err: err}
	}
	return ln, nil
}

// roundDurationUp rounds d to the next multiple of to.
func roundDurationUp(d time.Duration, to time.Duration) time.Duration {
	return (d + to - 1) / to

	for mantissa > 1 && exp < minExp-2 {
		mantissa = mantissa>>1 | mantissa&1
		exp++
	}

	// Round using two bottom bits.
	round := mantissa & 3
	mantissa >>= 2
	round |= mantissa & 1 // round to even (round up if mantissa is odd)
	exp += 2
	if round == 3 {
		mantissa++
		if mantissa == 1<<(1+flt.mantbits) {
			mantissa >>= 1
			exp++
		}
	}

    checkNotNull(mode);
    long div = p / q; // throws if q == 0
    long rem = p - q * div; // equals p % q

    if (rem == 0) {
      return div;
    }

    /*
     * Normal Java division rounds towards 0, consistently with RoundingMode.DOWN. We just have to
     * deal with the cases where rounding towards 0 is wrong, which typically depends on the sign of
     * p / q.
     *

	{"0x0.1234567p-125", "1.671814e-39", nil},  // rounded down
	{"0x0.1234568p-125", "1.671814e-39", nil},  // rounded down
	{"0x0.1234569p-125", "1.671815e-39", nil},  // rounded up
	{"0x0.1234570p-125", "1.671815e-39", nil},  // 0x00123457
	{"0x0.0000010p-125", "1e-45", nil},         // 0x00000001
	{"0x0.00000081p-125", "1e-45", nil},        // rounded up
	{"0x0.0000008p-125", "0", nil},             // rounded down

    checkNotNull(mode);
    long div = p / q; // throws if q == 0
    long rem = p - q * div; // equals p % q

    if (rem == 0) {
      return div;
    }

    /*
     * Normal Java division rounds towards 0, consistently with RoundingMode.DOWN. We just have to
     * deal with the cases where rounding towards 0 is wrong, which typically depends on the sign of
     * p / q.
     *

//
//     The only potential advantages of AES-256 are better multi-target
//     margins, and hypothetical post-quantum properties. Neither apply to
//     TLS, and AES-256 is slower due to its four extra rounds (which don't
//     contribute to the advantages above).
//
//   - ECDSA comes before RSA
//
//     The relative order of ECDSA and RSA cipher suites doesn't matter,

	ROUND1(Rb, Rc, Rd, Ra,  3, 22, Rc3)

	MOVM.IA.W (Rtable), [Rc0,Rc1,Rc2,Rc3]
	ROUND1(Ra, Rb, Rc, Rd,  4,	7, Rc0)
	ROUND1(Rd, Ra, Rb, Rc,  5, 12, Rc1)
	ROUND1(Rc, Rd, Ra, Rb,  6, 17, Rc2)
	ROUND1(Rb, Rc, Rd, Ra,  7, 22, Rc3)

	MOVM.IA.W (Rtable), [Rc0,Rc1,Rc2,Rc3]
	ROUND1(Ra, Rb, Rc, Rd,  8,	7, Rc0)
	ROUND1(Rd, Ra, Rb, Rc,  9, 12, Rc1)
	ROUND1(Rc, Rd, Ra, Rb, 10, 17, Rc2)
	ROUND1(Rb, Rc, Rd, Ra, 11, 22, Rc3)