Details
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Type:
Enhancement
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Status: Resolved
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Priority:
P4
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Resolution: Fixed
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Affects Version/s: repo-panama
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Fix Version/s: repo-panama
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Component/s: hotspot
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Labels:
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Subcomponent:
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CPU:x86
Description
- Intrinsify VectorMask.toLong() API.
- Support inline expansion for both AVX512 and non-AVX512 targets.
- Use toLong() API to optimize existing Java API implementation of VectorMask.laneIsSet() operation.
- Support inline expansion for both AVX512 and non-AVX512 targets.
- Use toLong() API to optimize existing Java API implementation of VectorMask.laneIsSet() operation.
Attachments
Issue Links
- relates to
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JDK-8274533 [Vector API] Incorrect computation by VectorMask.toLong operation after JDK-8273949
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- Closed
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JDK-8274331 [Vector API] Build failure on MacOS after JDK-8273949
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- Resolved
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JDK-8262356 Optimize existing masked operation support for AVX-512.
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- Open
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