In which film was the phrase "Hasta la vista, baby" first spoken?

"Hasta la vista, baby" became a famous catchphrase when it was used in the 1991 film Terminator 2: Judgment Day, which was written by James Cameron and William Wisher Jr. The phrase is featured in an exchange between the film's characters John Connor (Edward Furlong) and The Terminator (Arnold Schwarzenegger), where the former teaches the latter the use of slang:

John Connor: No, no, no, no. You gotta listen to the way people talk. You don't say "affirmative" or some shit like that. You say "no problemo". And if someone comes on to you with an attitude, you say "eat me". And if you want to shine them on, it's "hasta la vista, baby".

T-800: Hasta la vista, baby.

The Terminator says the phrase again prior to shattering the liquid nitrogen–frozen T-1000 with a gunshot, famously interpreting the vocative comma with a protracted pause before the word "baby".

In the European Spanish version of the film, the phrase was dubbed as "Sayonara, baby" to preserve its humorous nature among Spanish-speaking audiences. However, in the Hispanic American version of the film, the phrase remains untouched.