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Performance regression between 1.74.1 and 1.75.0 #43

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Performance regression between 1.74.1 and 1.75.0#43
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performanceupstream bug
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@Nugine
Nugine
opened on Mar 31, 2024

https://github.com/Nugine/simd-benches/actions/runs/8495251262

LLVM failed to emit vpavgb for _mm256_avg_epu8.
Blaming rust-lang/stdarch#1477

rust-lang/rust#124216

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