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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, 16
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Component/s: hotspot
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b15
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aarch64
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8265397 | 11.0.12 | Dmitry Chuyko | P4 | Resolved | Fixed | b01 |
C2 compiled code for Java implementation contains 2 branch instructions and expensive moves between GPRs and FPRs. From another hand there is a bunch of instructions that can be used to bypass that.
- backported by
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JDK-8265397 AArch64: Faster Math.signum(fp)
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- Resolved
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- relates to
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JDK-8252779 compiler/graalunit/HotspotTest.java failed after JDK-8251525
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- Closed
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- Resolved
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- Resolved
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- Open
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- Resolved
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(1 relates to)