JDK-8256056 : Deoptimization stub doesn't save vector registers on x86
- Type: Bug
- Component: hotspot
- Sub-Component: compiler
- Affected Version: 11,16
- Priority: P3
- Status: Resolved
- Resolution: Fixed
- CPU: x86
- Submitted: 2020-11-09
- Updated: 2021-01-19
- Resolved: 2020-11-20
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| JDK 11 | JDK 16 |
|---|---|
| 11.0.11-oracleFixed | 16 b26Fixed  |
Related Reports
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Relates :
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Description
Deoptimization stub doesn't save vector registers on x86 and it may break vector rematerialization when a vector value (produced through Vector API) ends up in a register (and not spilled on stack).
Comments
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