Even though they don't generate any code, it breaks some pattern
matching when these nodes are present (e.g comparisons with compressed
heap objects).

Bug: v8:7703
Change-Id: I9670c2b4e85b1635061b16d4b125de9ff51fd403
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1940153Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65227}