English is quantity sensitive, but who said that first? Hayes? Chomsky and Halle? or Who?

[mq1]

as question stated.

[antecedent]

I just wrote a paper on extrametricality in English so I should know, but I already can't remember. Perhaps Kiparsky? I'd go with Kiparsky or Hayes (and probably be wrong). 

[Wei Song]

I know little about phonology, but I found lots of info. on quantity-sensitive when I was googling Hayes Metrical Stress Theory.