for i := 0; i < n; i++ {
		cdat2[i] = cdat0[i] - pdat[i]
		sum += abs8(cdat2[i])
	}
	best := sum
	filter := ftUp

	// The Paeth filter.
	sum = 0
	for i := 0; i < bpp; i++ {
		cdat4[i] = cdat0[i] - pdat[i]
		sum += abs8(cdat4[i])
	}
	for i := bpp; i < n; i++ {
		cdat4[i] = cdat0[i] - paeth(cdat0[i-bpp], pdat[i], pdat[i-bpp])
		sum += abs8(cdat4[i])
		if sum >= best {
			break
		}
	}

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package math

// Abs returns the absolute value of x.
//
// Special cases are:
//
//	Abs(±Inf) = +Inf
//	Abs(NaN) = NaN
func Abs(x float64) float64 {
	return Float64frombits(Float64bits(x) &^ (1 << 63))

// complex numbers. Special case handling conforms to the C99 standard
// Annex G IEC 60559-compatible complex arithmetic.
package cmplx

import "math"

// Abs returns the absolute value (also called the modulus) of x.

// Code generated by stringer -i a.out.go -o anames.go -p mips; DO NOT EDIT.

package mips

import "cmd/internal/obj"

var Anames = []string{
	obj.A_ARCHSPECIFIC: "ABSD",
	"ABSF",
	"ABSW",
	"ADD",
	"ADDD",
	"ADDF",
	"ADDU",
	"ADDW",
	"AND",
	"BEQ",
	"BFPF",
	"BFPT",
	"BGEZ",
	"BGEZAL",
	"BGTZ",
	"BLEZ",
	"BLTZ",
	"BLTZAL",
	"BNE",
	"BREAK",
	"CLO",
	"CLZ",
	"CMOVF",
	"CMOVN",

func (MyMer) String() string {
	return "aa"
}

// Parameterized interface
type Abs[T any] interface {
	Abs() T
}

func G[T Abs[U], U any](t T) {
	T.Abs(t)
	t.Abs()
}

type MyInt int
func (m MyInt) Abs() MyInt {
	if m < 0 {
		return -m
	}
	return m
}

type Abs2 interface {
	Abs() MyInt
}


func main() {
	mm := MyMer(3)
	ms := struct{ Mer }{Mer: mm }

  }

  static double bigToDouble(BigInteger x) {
    // This is an extremely fast implementation of BigInteger.doubleValue(). JDK patch pending.
    BigInteger absX = x.abs();
    int exponent = absX.bitLength() - 1;
    // exponent == floor(log2(abs(x)))
    if (exponent < Long.SIZE - 1) {
      return x.longValue();
    } else if (exponent > MAX_EXPONENT) {
      return x.signum() * POSITIVE_INFINITY;
    }

    /*

	"MULSF",
	"MULSD",
	"NMULSF",
	"NMULSD",
	"FMULAF",
	"FMULAD",
	"FNMULAF",
	"FNMULAD",
	"FMULSF",
	"FMULSD",
	"FNMULSF",
	"FNMULSD",
	"DIVF",
	"DIVD",
	"SQRTF",
	"SQRTD",
	"ABSF",
	"ABSD",
	"NEGF",
	"NEGD",
	"SRL",
	"SRA",
	"SLL",
	"MULU",
	"DIVU",
	"MUL",
	"MMUL",
	"DIV",
	"MOD",
	"MODU",
	"DIVHW",
	"DIVUHW",
	"MOVB",
	"MOVBS",
	"MOVBU",
	"MOVH",

}

// Check that it's using integer registers
func abs(x, y float64) {
	// amd64:"BTRQ\t[$]63"
	// arm64:"FABSD\t"
	// s390x:"LPDFR\t",-"MOVD\t"     (no integer load/store)
	// ppc64x:"FABS\t"
	// riscv64:"FABSD\t"
	// wasm:"F64Abs"
	// arm/6:"ABSD\t"
	// mips64/hardfloat:"ABSD\t"
	// mips/hardfloat:"ABSD\t"
	sink64[0] = math.Abs(x)

	// amd64:"BTRQ\t[$]63","PXOR"    (TODO: this should be BTSQ)

  }
}

// Runs model as is if output is a scalar,
// else sums the output tensor before returning.
Status RunAndMaybeSum(AbstractContext* ctx, Model forward,
                      absl::Span<AbstractTensorHandle* const> inputs,
                      absl::Span<AbstractTensorHandle*> outputs,
                      bool use_function) {
  AbstractTensorHandle* model_outputs[1];

  // Run the model.
  TF_RETURN_IF_ERROR(

// Code generated by stringer -i a.out.go -o anames.go -p loong64; DO NOT EDIT.

package loong64

import "cmd/internal/obj"

var Anames = []string{
	obj.A_ARCHSPECIFIC: "ABSD",
	"ABSF",
	"ADD",
	"ADDD",
	"ADDF",
	"ADDU",
	"ADDW",
	"AND",
	"BEQ",
	"BGEZ",
	"BLEZ",
	"BGTZ",
	"BLTZ",
	"BFPF",
	"BFPT",
	"BNE",
	"BREAK",
	"CLO",
	"CLZ",
	"CMPEQD",
	"CMPEQF",
	"CMPGED",
	"CMPGEF",