This is a redo of #2116. This PR makes the necessary changes to also make the inline entry point fields in the nmethod class a `uint16_t` like JDK-8329433 did for the other entry points. Importantly, this PR preserves the default values necessary for unused entry points.
Testing: - [ ] tier1,tier2,tier3 ------------- Commit messages: - [REDO] Make valhalla entry points uint16_t Changes: https://git.openjdk.org/valhalla/pull/2123/files Webrev: https://webrevs.openjdk.org/?repo=valhalla&pr=2123&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8378105 Stats: 34 lines in 4 files changed: 7 ins; 1 del; 26 mod Patch: https://git.openjdk.org/valhalla/pull/2123.diff Fetch: git fetch https://git.openjdk.org/valhalla.git pull/2123/head:pull/2123 PR: https://git.openjdk.org/valhalla/pull/2123
