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| author | bors <bors@rust-lang.org> | 2022-05-14 03:12:53 +0000 |
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| committer | bors <bors@rust-lang.org> | 2022-05-14 03:12:53 +0000 |
| commit | 9fbbe75fd73ed3c202cec3b0ba51eadf506f03fe (patch) | |
| tree | 370bb66caa2dcab24871a888d08ecfe70fdfe8d4 /src/test/codegen/src-hash-algorithm/src-hash-algorithm-md5.rs | |
| parent | f1f721e64014863f41c1a386b04af04c2de25321 (diff) | |
| parent | e8fc7ba6a756628b3226e002e3f3e54ddf14fa04 (diff) | |
| download | rust-9fbbe75fd73ed3c202cec3b0ba51eadf506f03fe.tar.gz rust-9fbbe75fd73ed3c202cec3b0ba51eadf506f03fe.zip | |
Auto merge of #95602 - scottmcm:faster-array-intoiter-fold, r=the8472
Fix `array::IntoIter::fold` to use the optimized `Range::fold` It was using `Iterator::by_ref` in the implementation, which ended up pessimizing it enough that, for example, it didn't vectorize when we tried it in the <https://rust-lang.zulipchat.com/#narrow/stream/257879-project-portable-simd/topic/Reducing.20sum.20into.20wider.20types> conversation. Demonstration that the codegen test doesn't pass on the current nightly: <https://rust.godbolt.org/z/Taxev5eMn>
Diffstat (limited to 'src/test/codegen/src-hash-algorithm/src-hash-algorithm-md5.rs')
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