Following up on previous changes for unary ops:
https://crrev.com/c/2246576

Bug: v8:8888
Change-Id: Ie4dd9a307fb0415e93babf412e3d8d9e86791761
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2257227
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68479}