{name: "F32Add", asm: "F32Add", argLength: 2, reg: fp32_21, typ: "Float32"}, // arg0 + arg1
		{name: "F32Sub", asm: "F32Sub", argLength: 2, reg: fp32_21, typ: "Float32"}, // arg0 - arg1
		{name: "F32Mul", asm: "F32Mul", argLength: 2, reg: fp32_21, typ: "Float32"}, // arg0 * arg1
		{name: "F32Div", asm: "F32Div", argLength: 2, reg: fp32_21, typ: "Float32"}, // arg0 / arg1

	_ int = real(2.0)
	_ int = real(3i)

	_ float32 = real(1)
	_ float32 = real('a')
	_ float32 = real(2.1)
	_ float32 = real(3.2i)

	_ float64 = real(1)
	_ float64 = real('a')
	_ float64 = real(2.1)
	_ float64 = real(3.2i)

	_ int = imag(1)
	_ int = imag('a')
	_ int = imag(2.1 + 3i)
	_ int = imag(3i)

	_ float32 = imag(1)
	_ float32 = imag('a')
	_ float32 = imag(2.1 + 3.1i)
	_ float32 = imag(3i)

pkg math/big, method (*Float) Mode() RoundingMode
pkg math/big, method (*Float) Mul(*Float, *Float) *Float
pkg math/big, method (*Float) Neg(*Float) *Float
pkg math/big, method (*Float) Parse(string, int) (*Float, int, error)
pkg math/big, method (*Float) Prec() uint
pkg math/big, method (*Float) Quo(*Float, *Float) *Float
pkg math/big, method (*Float) Rat(*Rat) (*Rat, Accuracy)
pkg math/big, method (*Float) Set(*Float) *Float

	{"complex", `_ = complex(1, 0)`, `invalid type`}, // constant
	{"complex", `var re float32; _ = complex(re, 1.0)`, `func(float32, float32) complex64`},
	{"complex", `var im float64; _ = complex(1, im)`, `func(float64, float64) complex128`},
	{"complex", `type F32 float32; var re, im F32; _ = complex(re, im)`, `func(p.F32, p.F32) complex64`},
	{"complex", `type F64 float64; var re, im F64; _ = complex(re, im)`, `func(p.F64, p.F64) complex128`},

		}
		return parseUint(val, typ)
	case "float32":
		if kind != token.FLOAT && kind != token.INT {
			return nil, fmt.Errorf("float or integer literal required for float32 type")
		}
		v, err := strconv.ParseFloat(val, 32)
		return float32(v), err
	case "float64":
		if kind != token.FLOAT && kind != token.INT {
			return nil, fmt.Errorf("float or integer literal required for float64 type")
		}

    }
    return false;
  }

  // Insert CastOp which is used to for converting float32 ConstantOp into
  // float16 quantization. If there is an existing CastOp connected to the
  // ConstantOp, the quantize_op will be rewired to the existing CastOp. This
  // guarantees at most one CastOp is created for float32 to float16 conversion.
  void quantizeOpAsFloat16(PatternRewriter& rewriter, arith::ConstantOp op,

// Verify that incorrect invocations of the complex predeclared function are detected.
// Does not compile.

package main

type (
	Float32    float32
	Float64    float64
	Complex64  complex64
	Complex128 complex128
)

var (
	f32 float32
	f64 float64
	F32 Float32
	F64 Float64

	c64  complex64
	c128 complex128
	C64  Complex64
	C128 Complex128
)

func F1() int {
	return 1
}

	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
		return strconv.FormatUint(rv.Uint(), 10)
	case reflect.Float64:
		return strconv.FormatFloat(rv.Float(), 'g', -1, 64)
	case reflect.Float32:
		return strconv.FormatFloat(rv.Float(), 'g', -1, 32)
	case reflect.Bool:
		return strconv.FormatBool(rv.Bool())
	}
	return fmt.Sprintf("%v", src)
}

}

// CanFloat reports whether [Value.Float] can be used without panicking.
func (v Value) CanFloat() bool {
	switch v.kind() {
	case Float32, Float64:
		return true
	default:
		return false
	}
}

// Float returns v's underlying value, as a float64.
// It panics if v's Kind is not [Float32] or [Float64]
func (v Value) Float() float64 {
	k := v.kind()
	switch k {
	case Float32:

	case reflect.Uint64:
		u64 := rv.Uint()
		if u64 >= 1<<63 {
			return nil, fmt.Errorf("uint64 values with high bit set are not supported")
		}
		return int64(u64), nil
	case reflect.Float32, reflect.Float64:
		return rv.Float(), nil
	case reflect.Bool:
		return rv.Bool(), nil
	case reflect.Slice:
		ek := rv.Type().Elem().Kind()
		if ek == reflect.Uint8 {
			return rv.Bytes(), nil
		}