opname        rune
		op            func(z, x, y *Float) *Float
	}{
		{0, 0, 0, 0, '+', (*Float).Add},
		{0, 1, 2, 3, '+', (*Float).Add},
		{1, 2, 0, 2, '+', (*Float).Add},
		{2, 0, 1, 1, '+', (*Float).Add},

		{0, 0, 0, 0, '-', (*Float).Sub},
		{0, 1, 2, -1, '-', (*Float).Sub},
		{1, 2, 0, 2, '-', (*Float).Sub},
		{2, 0, 1, -1, '-', (*Float).Sub},

		{0, 0, 0, 0, '*', (*Float).Mul},
		{0, 1, 2, 2, '*', (*Float).Mul},

import jsinterop.annotations.JsPackage;

/** Web specializations for {@link Floats} methods. */
public abstract class FloatsMethodsForWeb {

  @JsMethod(name = "Math.min", namespace = JsPackage.GLOBAL)
  public static native float min(float... array);

  @JsMethod(name = "Math.max", namespace = JsPackage.GLOBAL)
  public static native float max(float... array);

import "fmt"

const (
    F32 = 0.00999999977648258209228515625
    F64 = 0.01000000000000000020816681711721685132943093776702880859375
)

var F = float64(float32(0.01))

func main() {
	// 0.01 rounded to float32 then to float64 is F32.
	// 0.01 represented directly in float64 is F64.
	if F != F32 {
		panic(fmt.Sprintf("F=%.1000g, want %.1000g", F, F32))
	}

		0x8234508000000001, // from issue48807
		1<<56 + 1<<32 + 1,
	} {
		got := float32(i)
		dontwant := float32(float64(i))
		if got == dontwant {
			// The test cases above should be uint64s such that
			// this equality doesn't hold. These examples trigger
			// the case where using an intermediate float64 doesn't work.
			t.Errorf("direct float32 conversion doesn't work: arg=%x got=%x dontwant=%x", i, got, dontwant)
		}
	}

		ve float64 = 3.9496598225815571993e-3
	)

	testKe = make([]uint32, 256)
	testWe = make([]float32, 256)
	testFe = make([]float32, 256)

	q := ve / math.Exp(-de)
	testKe[0] = uint32((de / q) * m2)
	testKe[1] = 0
	testWe[0] = float32(q / m2)
	testWe[255] = float32(de / m2)
	testFe[0] = 1.0
	testFe[255] = float32(math.Exp(-de))
	for i := 254; i >= 1; i-- {
		de = -math.Log(ve/de + math.Exp(-de))

// license that can be found in the LICENSE file.

// Test that nil checks are removed.
// Optimization is enabled.

package p

func f5(p *float32, q *float64, r *float32, s *float64) float64 {
	x := float64(*p) // ERROR "generated nil check"
	y := *q          // ERROR "generated nil check"
	*r = 7           // ERROR "generated nil check"
	*s = 9           // ERROR "generated nil check"
	return x + y

// license that can be found in the LICENSE file.

// Used to panic because 8g was generating incorrect
// code for converting a negative float to a uint64.

package main

func main() {
	var x float32 = -2.5

	_ = uint64(x)
	_ = float32(0)
}
/*
panic: runtime error: floating point error

[signal 0x8 code=0x6 addr=0x8048c64 pc=0x8048c64]

package rand

func Int31nForTest(r *Rand, n int32) int32 {
	return r.int31n(n)
}

func GetNormalDistributionParameters() (float64, [128]uint32, [128]float32, [128]float32) {
	return rn, kn, wn, fn
}

func GetExponentialDistributionParameters() (float64, [256]uint32, [256]float32, [256]float32) {
	return re, ke, we, fe

	sign64 = 1 << (64 - 1)
)

func float64toint64(d float64) (y uint64) {
	_d2v(&y, d)
	return
}

func float64touint64(d float64) (y uint64) {
	_d2v(&y, d)
	return
}

func int64tofloat64(y int64) float64 {
	if y < 0 {
		return -uint64tofloat64(-uint64(y))
	}
	return uint64tofloat64(uint64(y))
}

func uint64tofloat64(y uint64) float64 {
	hi := float64(uint32(y >> 32))
	lo := float64(uint32(y))

	}
}

func TestMakeFloat64(t *testing.T) {
	var zero float64
	for _, arg := range []float64{
		-math.MaxFloat32,
		-10,
		-0.5,
		-zero,
		zero,
		1,
		10,
		123456789.87654321e-23,
		1e10,
		math.MaxFloat64,
	} {
		val := MakeFloat64(arg)
		if val.Kind() != Float {
			t.Errorf("%v: got kind = %d; want %d", arg, val.Kind(), Float)
		}

		// -0.0 is mapped to 0.0