On Mon, 24 Nov 2025 17:00:04 GMT, Martin Doerr <[email protected]> wrote:
>> 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 with a new target base due to a > merge or a rebase. The incremental webrev excludes the unrelated changes > brought in by the merge/rebase. The pull request contains six additional > commits since the last revision: > > - Address review comments. > - Merge remote-tracking branch 'origin' into 8371820_AES_Crypt > - Remove K from AES_Crypt > - More minor cleanup. > - Improve comment and minor cleanup. > - 8371820: Further AES performance improvements for key schedule generation src/hotspot/share/opto/library_call.cpp line 7236: > 7234: address stubAddr = nullptr; > 7235: const char *stubName = nullptr; > 7236: bool is_decrypt= false; nit: s/is_decrypt= false/is_decrypt = false/ ------------- PR Review Comment: https://git.openjdk.org/jdk/pull/28299#discussion_r2558797828
