We know the array CodeGenerator::deoptimization_literals_ is corrupted
somehow. Additional checks in place to validate.

Bug: chromium:1027130
Change-Id: Ie0146003f096d24e67aeb382372bca8472548c2a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2182636
Commit-Queue: Michael Stanton <mvstanton@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67641}