JDK-8155617 : aarch64: ClearArray does not use DC ZVA
- Type: Bug
- Component: hotspot
- Sub-Component: compiler
- Affected Version: 9
- Priority: P4
- Status: Resolved
- Resolution: Fixed
- OS: linux
- CPU: aarch64
- Submitted: 2016-04-28
- Updated: 2021-02-01
- Resolved: 2016-04-28
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| JDK 9 | Other |
|---|---|
9 b120Fixed  |
openjdk8u292Fixed |
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Description
The ClearArray node in the aarch64 port of C2 does not use the DC ZVA instruction which clears a cache line.