Previously we generated patchpoints for every call because the callee could do a frame introspection
and we could not retrieve the frame info without the additional patchpoint informations.

This change moves all required information inside the FrameInfo.
Because the FrameInfo does not have a fixed offset (different num of stack args and OSR functions reuse the frame info from the interpreter),
we generate at function entry a stack variable which points to the frame_info and than we emit a stackmap intrinsic
in order to know which basepointer relative address it has.
The current statement inside the FrameInfo gets only updated on direct calls - patchpoints still attach it directly instead of updating the memory.
Because always updating the variable is a small slowdown.

This allows us todo inlining of trivial call sites at the llvm IR level.