JDK-8256073 : Improve vector rematerialization support
- Type: Bug
- Component: hotspot
- Sub-Component: compiler
- Affected Version: 16
- Priority: P3
- Status: Resolved
- Resolution: Fixed
- Submitted: 2020-11-09
- Updated: 2020-11-26
- Resolved: 2020-11-20
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| JDK 16 |
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16 b26Fixed  |
Related Reports
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Relates :
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Description
There are some problems with vector rematerialization support: most notably, the code assumes that vector values are stored contiguously in memory, but it's not the case for in-register vectors (at least, on x86).
Comments
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