since these operators don't have any variable arguments.

Bug: v8:8183
Change-Id: I602fe65a2137d6ffc6ece702da53d660577eee4a
Reviewed-on: https://chromium-review.googlesource.com/c/1482736Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59819}