'Hard to say' if Olympics will become like a major

World number three Rory McIlroy believes it is "hard to say" whether an Olympic gold medal in golf will ever rival the prestige of achieving major wins in the sport.

'Hard to say' if Olympics will become like a major

'Hard to say' if Olympics will become like a major

'Hard to say' if Olympics will become like a major

'Hard to say' if Olympics will become like a major

'Hard to say' if Olympics will become like a major