Originally, the Torque-generated verifier for a field with type
Undefined|Zero|NonNullForeign would check `f.IsUndefined() || f.IsZero()
|| f.IsNonNullForeign()`. At some point, we changed Torque so that it
now generates the much weaker `f.IsOddball() || f.IsSmi() ||
f.IsForeign()`. This change returns the verifiers to their initial
precision. Mostly we can use the names of abstract types to build up the
correct type check expression, but a few abstract types like
PodArrayOfWasmValueType have no way that we can tell them apart from
their parent type at runtime. It would be confusing to have a function
Object::IsPodArrayOfWasmValueType which actually just checks whether the
object is a ByteArray, so this change introduces a new annotation which
allows abstract type declarations to state that they should use their
parent type during verification.

This change also adds new test cases to help avoid future regressions of
this logic.

Bug: v8:7793
Change-Id: Ie5046d742fd45e0e0f6c2ba387d909e9f2ac6df1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2469960Reviewed-by: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Seth Brenith <seth.brenith@microsoft.com>
Cr-Commit-Position: refs/heads/master@{#70698}