Implement the possibility to revisit the same function in the
serializer using equality of its arguments.

Bug: v8:7790
Change-Id: I609a6009bf503e378e50d0b32c6f1c13721d2557
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1863198
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64683}