simple constant renaming as suggested by Remi -------------
Commit messages: - renaming NULLCHK2 to NULLRESTRICTEDCHK Changes: https://git.openjdk.org/valhalla/pull/1865/files Webrev: https://webrevs.openjdk.org/?repo=valhalla&pr=1865&range=00 Stats: 17 lines in 9 files changed: 1 ins; 3 del; 13 mod Patch: https://git.openjdk.org/valhalla/pull/1865.diff Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1865/head:pull/1865 PR: https://git.openjdk.org/valhalla/pull/1865
