The compiler assumes (for loads) that the property cell of a
non-configurable global property never gets invalidated.
Bug: chromium:1044919
Change-Id: I27f6ce30fb9a21e2c1e5310f25e9bb973ebbc266
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2023562
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66021}
