As discussed in offline meeting, the max stack and locals information are part of the code attribute and not meaningful for buffered code elements. Computation would be costly and these see no real usage during transformations. Thus, the proposed solution is to move these APIs to be CodeAttribute specific, as this is already how all these APIs' users are using.
Also removed useless `Writable` on buffered models, and fixed `BufferedMethodBuilder::code` implementation. ------------- Commit messages: - 8337225: Demote maxStack and maxLocals from CodeModel to CodeAttribute Changes: https://git.openjdk.org/jdk/pull/20338/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=20338&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8337225 Stats: 106 lines in 11 files changed: 32 ins; 54 del; 20 mod Patch: https://git.openjdk.org/jdk/pull/20338.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/20338/head:pull/20338 PR: https://git.openjdk.org/jdk/pull/20338
