Random-generated modules can take surprising code paths.

Bug: chromium:1072127, chromium:1072115
Change-Id: Id9973ebe5942e95e6006026c8cbf875d826d355a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2156765Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Auto-Submit: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67243}