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Enhancement
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Resolution: Fixed
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P4
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17, 21
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b04
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aarch64
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8311925 | 17.0.9-oracle | Tobias Hartmann | P4 | Resolved | Fixed | b03 |
| JDK-8311824 | 17.0.9 | Paul Hohensee | P4 | Resolved | Fixed | b01 |
The following pattern in MD5 intrinsic computes values in a sequential way. These instructions cannot be executed in parallel, and the result is less performance.
__ eorw(rscratch3, rscratch3, r4);
__ addw(rscratch3, rscratch3, rscratch1);
__ addw(rscratch3, rscratch3, rscratch4);
__ eorw(rscratch3, rscratch3, r4);
__ addw(rscratch3, rscratch3, rscratch1);
__ addw(rscratch3, rscratch3, rscratch4);
- backported by
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JDK-8311824 Improve MD5 intrinsic on AArch64
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- Resolved
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- Resolved
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- links to
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Commit
openjdk/jdk17u-dev/cb35d88e
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Commit
openjdk/jdk/c6588d5b
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Review
openjdk/jdk17u-dev/1037
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Review
openjdk/jdk/11748
(1 links to)