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Type:
Enhancement
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Resolution: Won't Fix
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Priority:
P4
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Affects Version/s: 19
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Component/s: hotspot
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aarch64
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generic
The performance of Vector.reduceLane(op=MUL/MIN/MAX/ADD), can be improved in 128-bit vector size by using low costs NEON instructions.
- relates to
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JDK-8285790 AArch64: Merge C2 NEON and SVE matching rules
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- Resolved
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JDK-8283435 AArch64: [vectorapi] Optimize SVE lane/withLane operations for 64/128-bit vector sizes
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- Resolved
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- links to
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Review
openjdk/jdk/7999