There's the mild note that the behavior of the 'x0, x0' form changed between RVV0.7.1 and 1.0 - on 0.7.1 it sets VL=VLMAX, while on 1.0 it inherits the previous

There's the mild note that the behavior of the 'x0, x0' form changed between RVV0.7.1 and 1.0 - on 0.7.1 it sets VL=VLMAX, while on 1.0 it inherits the previous VL. That said, the 0.7.1 behavior is still useful, and improper behavior would certainly be caught by basic testing, never mind the users who have had chips with it for a while.