feat(singlepass): use SIMD insts for popcount #4526
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syrusakbary
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Mar 27, 2024
syrusakbary
reviewed
Mar 27, 2024
syrusakbary
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Mar 27, 2024
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Please use Wasmer::CPUFeatures to detect if chipset is NEON (using https://doc.rust-lang.org/std/arch/macro.is_aarch64_feature_detected.html )
(note: we should update CPUFeatures to have a new enum choice for NEON)
https://naqvis.github.io/wasmer-crystal/Wasmer/CpuFeatures.html
And update the code accordingly.
syrusakbary
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Mar 28, 2024
syrusakbary
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Mar 28, 2024
xdoardo
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4422-improve-singlepass-performance-on-aarch64-popcnt-select
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Tackles #4422.