On Tue, 22 Sep 2020 02:45:36 GMT, Corey Ashford <github.com+51754783+coreyashf...@openjdk.org> wrote:
> This patch set encompasses the following commits: > > - Adds a new HotSpot intrinsic candidate to the java.lang.Base64 class - > decodeBlock(), and provides a flexible API for the intrinsic. The API is > similar to the existing encodeBlock intrinsic. > - Adds the code in HotSpot to check and martial the new intrinsic's arguments > to the arch-specific intrinsic implementation > - Adds a Power64LE-specific implementation of the decodeBlock intrinsic. > - Adds a JMH microbenchmark for both Base64 encoding and encoding. > - Enhances the JTReg hotspot intrinsic "TestBase64.java" regression test to > more fully test both decoding and encoding. This pull request has now been integrated. Changeset: ccb48b72 Author: Corey Ashford <cjash...@linux.vnet.ibm.com> Committer: Martin Doerr <mdo...@openjdk.org> URL: https://git.openjdk.java.net/jdk/commit/ccb48b72 Stats: 1905 lines in 25 files changed: 1878 ins; 4 del; 23 mod 8248188: Add IntrinsicCandidate and API for Base64 decoding 8248188: Add IntrinsicCandidate and API for Base64 decoding, add Power64LE intrinsic implementation. This patch set encompasses the following commits: Adds a new intrinsic candidate to the java.lang.Base64 class - decodeBlock(), and provides a flexible API for the intrinsic. The API is similar to the existing encodeBlock intrinsic. Adds the code in HotSpot to check and martial the new intrinsic's arguments to the arch-specific intrinsic implementation. Adds a Power64LE-specific implementation of the decodeBlock intrinsic. Adds a JMH microbenchmark for both Base64 encoding and encoding. Enhances the JTReg hotspot intrinsic "TestBase64.java" regression test to more fully test both decoding and encoding. Reviewed-by: rriggs, mdoerr, kvn ------------- PR: https://git.openjdk.java.net/jdk/pull/293
