Current array_equals implementation doesn't used prefetch instruction(prfm) in case of large arrays. It can significantly improve performance in case of large and equal arrays(or arrays which are different at the end).
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JDK-8189104 JEP 315: Improve Aarch64 Intrinsics
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- Closed
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- relates to
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JDK-8307572 AArch64: Vector registers are clobbered by some macroassemblers
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- Closed
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- Closed
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