I’m building a tracing JIT for CRuby based on some ideas from LuaJIT, including trace stitching. One major issue is the optimization scope is limited by how ro

I’m building a tracing JIT for CRuby based on some ideas from LuaJIT, including trace stitching. One major issue is the optimization scope is limited by how root traces are formed. This is fine in Lua but a much bigger issue for Ruby.