Questions about graal packages

[geargemartinez at yahoo.com]

Hello GuysWe want to get Java bytecodes which reperesent lambdas and Steam API and I want to make some modification after converting them to graal IRWe have some questions about graal code base There are a bunch of packages which are a little confusing for us As you know graal code base is huge and it takes a lot of time for us to understand it.In which package or java class we should focus more ?
Thanks a lot
Regards