[llvm] [RISCV] Fold vmnot.m of an integer compare into the compare (PR #222553)

[Marton Moro via llvm-commits]

martonmoro wrote:

> > hey @lukel97, could you please approve the workflows if you have some time? :) or am I missing something?
> 
> I enabled auto-merge last week but it was blocked for some unknown reasons. I just restarted the process.

You da best!

https://github.com/llvm/llvm-project/pull/222553