> This fix simplifies the hotspot intrinsics for some platforms and optimizes > the key computation for encryption. We can save the `genInvRoundKeys` > computation when we only do encryption. > > The micro:org.openjdk.bench.javax.crypto.AESReinit benchmark results are > improved by 17% for ppc64 and 26% for x86_64.
Martin Doerr has updated the pull request incrementally with one additional commit since the last revision: Improve comment and minor cleanup. ------------- Changes: - all: https://git.openjdk.org/jdk/pull/28299/files - new: https://git.openjdk.org/jdk/pull/28299/files/477a3dda..b03e6b43 Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=28299&range=01 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=28299&range=00-01 Stats: 8 lines in 2 files changed: 2 ins; 1 del; 5 mod Patch: https://git.openjdk.org/jdk/pull/28299.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/28299/head:pull/28299 PR: https://git.openjdk.org/jdk/pull/28299
