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Type:
Bug
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Resolution: Fixed
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Priority:
P4
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Affects Version/s: openjdk8u292, 11, 15
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Component/s: hotspot
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b19
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aarch64
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8256637 | 11.0.11-oracle | Dukebot | P4 | Resolved | Fixed | b01 |
| JDK-8258880 | 11.0.11 | Yang Zhang | P4 | Resolved | Fixed | b01 |
instruct reduce_add2I
effect(TEMP tmp, TEMP tmp2);
"addw $dst, $src1, $tmp\n\t"
"addw $dst, $dst, $tmp2\t add reduction2I"
dst may be same with tmp2. Then register conflict happens.
effect(TEMP tmp, TEMP tmp2);
"addw $dst, $src1, $tmp\n\t"
"addw $dst, $dst, $tmp2\t add reduction2I"
dst may be same with tmp2. Then register conflict happens.
- backported by
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JDK-8256637 AArch64: Fix a potential issue about register allocation effect rule in reduce_add2I
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- Resolved
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- Resolved
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