MULF	F0, F1, F2    // 002a21ee
	MULD.EQ	F3, F4, F5    // 035b240e
	MULF.NE	F0, F2        // 002a221e
	MULD	F3, F5        // 035b25ee
	NMULF	F0, F1, F2    // 402a21ee
	NMULF	F3, F7        // 437a27ee
	NMULD	F0, F1, F2    // 402b21ee
	NMULD	F3, F7        // 437b27ee
	MULAF	F5, F6, F7    // 057a06ee
	MULAD	F5, F6, F7    // 057b06ee
	MULSF	F5, F6, F7    // 457a06ee
	MULSD	F5, F6, F7    // 457b06ee

	if err != nil {
		return err
	}
	for _, rt := range e.Right {
		err = rt.Right.aggregateRow(r, tableAlias)
		if err != nil {
			return err
		}
	}
	return nil
}

func (e *MultOp) aggregateRow(r Record, tableAlias string) error {
	err := e.Left.aggregateRow(r, tableAlias)
	if err != nil {
		return err
	}
	for _, rt := range e.Right {
		err = rt.Right.aggregateRow(r, tableAlias)

}

func (e *Operand) analyze(s *Select) (result qProp) {
	result.combine(e.Left.analyze(s))
	for _, r := range e.Right {
		result.combine(r.Right.analyze(s))
	}
	return result
}

func (e *MultOp) analyze(s *Select) (result qProp) {
	result.combine(e.Left.analyze(s))
	for _, r := range e.Right {
		result.combine(r.Right.analyze(s))
	}
	return result
}