There were some +/- infs hidden in that list of NaNs (and those were
repeated too). Add a NaN with top bit of payload unset. This will help
catch cases where we did not canonicalize results properly.

Bug: v8:10862
Change-Id: I05e3e0b2351430abf3eaa859a0d828f43b44cfb6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2386483Reviewed-by: Bill Budge <bbudge@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#69651}