There's an autosplitter for DesMuME 0.9.9 and 0.9.11 that can be found here: https://github.com/ShootMe/LiveSplit.DeSmuME (instructions on how to set it up are on the page)

Here is my livesplit layout file which contains the memory addresses/values for Shanoa, any%(splitting on each boss kill): https://www.mediafire.com/file/4ha2of6wehnsvpx/shanoa_any%25.lsl/file

If you don't want to mess up your other layout settings and would rather input them manually, here's what it should look like.