> This patch is reorganizing the code to split `get_processor_features()` into > multiple helper functions. Details are present in the issue > https://bugs.openjdk.org/browse/JDK-8380448. > It should not change the behavior of any VM flag, except > `UseVectorizedHashCodeIntrinsic`. The earlier code always set > `UseVectorizedHashCodeIntrinsic` to `true` if UseAVX >= 2. That means > specifying `-XX:-UseVectorizedHashCodeIntrinsic` on command line wouldn't > disable use of this intrinsic. This looks like a bug and has been fixed in > this patch. > > --------- > - [x] I confirm that I make this contribution in accordance with the [OpenJDK > Interim AI Policy](https://openjdk.org/legal/ai).
Ashutosh Mehra has updated the pull request incrementally with one additional commit since the last revision: Fix setting of CopyAVX3Threshold Signed-off-by: Ashutosh Mehra <[email protected]> ------------- Changes: - all: https://git.openjdk.org/jdk/pull/31301/files - new: https://git.openjdk.org/jdk/pull/31301/files/be8cb4bc..0dcf718d Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=31301&range=04 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=31301&range=03-04 Stats: 9 lines in 2 files changed: 6 ins; 1 del; 2 mod Patch: https://git.openjdk.org/jdk/pull/31301.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/31301/head:pull/31301 PR: https://git.openjdk.org/jdk/pull/31301
