When the flag is on and some of the functions don't have bytecode,
we should gracefully print "no bytecode" instead of crashing.
Bug: chromium:983267
Change-Id: Id4e3385cd871a2dd5bead38c29a41b38319cc8d3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1731003
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63031}
