RFR: 8372098: Move AccessFlags to InstanceKlass

Tue Nov 18 15:43:00 UTC 2025

ArrayKlass doesn't set AccessFlags so don't look for them there.  See CR for details.
Fixed SA and jvmci.  @iwanowww Can you check that I changed C2 correctly (we talked about this in August).
Tested with tier1-4.  5-7 in progress.

-------------

Commit messages:
 - Fix C2 to test for array first.
 - Move AccessFlags to InstanceKlass - array classes don't set access flags so don't look for them there.

Changes: https://git.openjdk.org/jdk/pull/28371/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=28371&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8372098
  Stats: 155 lines in 29 files changed: 62 ins; 54 del; 39 mod
  Patch: https://git.openjdk.org/jdk/pull/28371.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/28371/head:pull/28371

PR: https://git.openjdk.org/jdk/pull/28371