> This fix allows for more accurate comparisons between intrinsics and Java > performance for P-256 conditional set operations by emulating production > lookup EC operations. Before this fix, benchmarks showed a 53% regression > for intrinsics vs. Java due to constant propagation and dead-code removal by > C2. After this fix, a 27% performance increase is observed with intrinsics > vs. Java. > > --------- > - [X] I confirm that I make this contribution in accordance with the [OpenJDK > Interim AI Policy](https://openjdk.org/legal/ai).
Shawn Emery has updated the pull request incrementally with one additional commit since the last revision: Implement more comments from merykitty ------------- Changes: - all: https://git.openjdk.org/jdk/pull/32047/files - new: https://git.openjdk.org/jdk/pull/32047/files/da89560f..0dc4023a Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=32047&range=05 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=32047&range=04-05 Stats: 13 lines in 1 file changed: 1 ins; 0 del; 12 mod Patch: https://git.openjdk.org/jdk/pull/32047.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/32047/head:pull/32047 PR: https://git.openjdk.org/jdk/pull/32047
