- Avoid copy prop s0 (return symbol) into inlined functions
- Clear inlinee callinfo : When there is an exception in an inlinee which is inside an EH region, we end up leaving datastructures in stackwalker dirty.
If the EH handler was a try catch, and if the same code is executed in a loop  in the interprerter after BailOnNoException,
the stack walker due to dirty datastructures assumes that there are inlinee frames on the stack.