A recent refactoring changed the behavior of dropping/keeping
results after test execution. The numfuzz loop has previously
treated all results as analysis results, as it expected that others
are dropped. After keeping all results, the second round invalidated
the analysis results and the test loop stopped early.

We now add an additional safeguard that ensures the received result
is indeed associated with an analysis run and do not depend anymore
on result presence/absence.

This also adds all analysis-based instances to the test cases.

No-Try: true
Bug: v8:13295
Change-Id: Ic1ede904d279a0c2b318ec997e7c77542dbc75bb
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3901812Reviewed-by: Alexander Schulze <alexschulze@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/main@{#83244}