There have been ARM chips with added instructions for faster JavaScript processing due to some very odd and non-standard behaviour for common operations. See ht

There have been ARM chips with added instructions for faster JavaScript processing due to some very odd and non-standard behaviour for common operations. See https://stackoverflow.com/questions/50966676/why-do-arm-chips-have-an-instruction-with-javascript-in-the-name-fjcvtzs https://stackoverflow.com/questions/50966676/why-do-arm-chip... for more deets.