.. which points back at the corresponding feedback vector slot for each
JumpLoop bytecode.

Bug: v8:12161
Change-Id: I95f4d013544a69e088314655af7eb1dc504a8657
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3596166Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Jakob Linke <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/main@{#80048}