JDK-8323577 : C2 SuperWord: remove AlignVector restrictions on IR tests added in JDK-8305055
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 23
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2024-01-11
  • Updated: 2024-06-04
  • Resolved: 2024-01-15
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JDK 21 JDK 23
21.0.5-oracleFixed 23 b06Fixed
Related Reports
Relates :  
JDK-8310190 - C2 SuperWord: AlignVector is broken, generates misaligned packs
Relates :  
JDK-8305055 - IR check fails on some aarch64 platforms
Description
Now that we have more fine-grained alignment constraints after JDK-8310190.
Comments
Fix request [21u] I backport this for parity with 21.0.5-oracle. No risk, only a test change. Clean backport. Test pass. SAP nightly testing passed.
03-06-2024
A pull request was submitted for review. URL: https://git.openjdk.org/jdk21u-dev/pull/628 Date: 2024-05-31 09:10:49 +0000
31-05-2024
Changeset: 45c65e6b Author: Emanuel Peter <epeter@openjdk.org> Date: 2024-01-15 10:41:05 +0000 URL: https://git.openjdk.org/jdk/commit/45c65e6b1ac06aa06757393f1752661252e6f827
15-01-2024
A pull request was submitted for review. URL: https://git.openjdk.org/jdk/pull/17369 Date: 2024-01-11 10:16:14 +0000
11-01-2024