- Remove possibility to pass frame to %BaselineOsr (was unused and adds
overhead to the normal path)
- Arm back edges for OSR of all functions compiled in a batch
- Refactoring

Bug: v8:11790
Change-Id: Ifb1016935296a172914f99e8b2a1742f618a2be0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2982609Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Patrick Thier <pthier@chromium.org>
Cr-Commit-Position: refs/heads/master@{#75384}