}
		}
	}
	if !n.IsInt && !n.IsUint && !n.IsFloat {
		return nil, fmt.Errorf("illegal number syntax: %q", text)
	}
	return n, nil
}

// simplifyComplex pulls out any other types that are represented by the complex number.
// These all require that the imaginary part be zero.
func (n *NumberNode) simplifyComplex() {
	n.IsFloat = imag(n.Complex128) == 0
	if n.IsFloat {
		n.Float64 = real(n.Complex128)

	case sys.ARM, sys.MIPS:
		if src.IsFloat() {
			switch dst.Kind() {
			case types.TINT64, types.TUINT64:
				return types.TFLOAT64, dst.Kind()
			}
		}
		if dst.IsFloat() {
			switch src.Kind() {
			case types.TINT64, types.TUINT64:
				return src.Kind(), dst.Kind()
			}
		}

	case sys.I386:
		if src.IsFloat() {
			switch dst.Kind() {
			case types.TINT64, types.TUINT64:

    public val KaType.isByte: Boolean get() = withValidityAssertion { isClassTypeWithClassId(DefaultTypeClassIds.BYTE) }
    public val KaType.isFloat: Boolean get() = withValidityAssertion { isClassTypeWithClassId(DefaultTypeClassIds.FLOAT) }
    public val KaType.isDouble: Boolean get() = withValidityAssertion { isClassTypeWithClassId(DefaultTypeClassIds.DOUBLE) }

		} else if n.IsUint {
			t.Errorf("did not expect unsigned integer for %q", test.text)
		}
		if test.isFloat {
			if !n.IsFloat {
				t.Errorf("expected float for %q", test.text)
			}
			if n.Float64 != test.float64 {
				t.Errorf("float64 for %q should be %g Is %g", test.text, test.float64, n.Float64)
			}
		} else if n.IsFloat {
			t.Errorf("did not expect float for %q", test.text)
		}
		if test.isComplex {

func isUnsigned(t Type) bool       { return isBasic(t, IsUnsigned) }
func isFloat(t Type) bool          { return isBasic(t, IsFloat) }
func isComplex(t Type) bool        { return isBasic(t, IsComplex) }
func isNumeric(t Type) bool        { return isBasic(t, IsNumeric) }
func isString(t Type) bool         { return isBasic(t, IsString) }
func isIntegerOrFloat(t Type) bool { return isBasic(t, IsInteger|IsFloat) }

func isUnsigned(t Type) bool       { return isBasic(t, IsUnsigned) }
func isFloat(t Type) bool          { return isBasic(t, IsFloat) }
func isComplex(t Type) bool        { return isBasic(t, IsComplex) }
func isNumeric(t Type) bool        { return isBasic(t, IsNumeric) }
func isString(t Type) bool         { return isBasic(t, IsString) }
func isIntegerOrFloat(t Type) bool { return isBasic(t, IsInteger|IsFloat) }

				}
				f.NamedValues[*typeName] = append(f.NamedValues[*typeName], v.Args[0])
				f.NamedValues[*dataName] = append(f.NamedValues[*dataName], v.Args[1])
				toDelete = append(toDelete, namedVal{i, j})
			}
		case t.IsFloat():
			// floats are never decomposed, even ones bigger than RegSize
		case t.Size() > f.Config.RegSize:
			f.Fatalf("undecomposed named type %s %v", name, t)
		}
	}

	deleteNamedVals(f, toDelete)

			return ir.OCONVNOP, ""
		}
	}

	// 4. src and dst are both integer or floating point types.
	if (src.IsInteger() || src.IsFloat()) && (dst.IsInteger() || dst.IsFloat()) {
		if types.SimType[src.Kind()] == types.SimType[dst.Kind()] {
			return ir.OCONVNOP, ""
		}
		return ir.OCONV, ""
	}

	// 5. src and dst are both complex types.

func mayCall(n ir.Node) bool {
	// When instrumenting, any expression might require function calls.
	if base.Flag.Cfg.Instrumenting {
		return true
	}

	isSoftFloat := func(typ *types.Type) bool {
		return types.IsFloat[typ.Kind()] || types.IsComplex[typ.Kind()]
	}

	return ir.Any(n, func(n ir.Node) bool {
		// walk should have already moved any Init blocks off of
		// expressions.
		if len(n.Init()) != 0 {

	return n
}

func operandType(op ir.Op, t *types.Type) *types.Type {
	switch op {
	case ir.OCOMPLEX:
		if t.IsComplex() {
			return types.FloatForComplex(t)
		}
	case ir.OREAL, ir.OIMAG:
		if t.IsFloat() {
			return types.ComplexForFloat(t)
		}
	default:
		if okfor[op][t.Kind()] {
			return t
		}
	}
	return nil
}

// ConvertVal converts v into a representation appropriate for t. If