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Type:
Enhancement
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Resolution: Fixed
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Priority:
P4
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Affects Version/s: 11, 14
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Component/s: hotspot
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b15
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generic
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generic
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8233070 | 11.0.6 | Roman Kennke | P4 | Resolved | Fixed | b01 |
The current GC-interface for inserting barriers after expanded clones is rather rigid: it only allows to insert a barrier after the expanded clone. It does, for example, not allow a barrier *before* the clone. Also, a possible optimization would be to generate only a single call for both the barrier and the actual clone, i.e. replace the whole clone-expansion with a GC-specific call.
- backported by
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JDK-8233070 C2/GC: Better GC-interface for expanding clone
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- Resolved
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- blocks
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- Resolved
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- relates to
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- Resolved
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