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Rollup merge of #64997 - rust-lang:nitpick-slp, r=jonas-schievink

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rustc book: nitpick SLP vectorization

SLP vectorization (in general and as implemented in LLVM) is not limited to loops.
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Mazdak Farrokhzad 2019-10-02 18:24:46 +02:00 • committed by GitHub
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src/doc/rustc/src/codegen-options/index.md
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@ -105,7 +105,7 @@ flag will turn that behavior off.
## no-vectorize-slp ## no-vectorize-slp
By default, `rustc` will attempt to vectorize loops using [superword-level By default, `rustc` will attempt to vectorize code using [superword-level
parallelism](https://llvm.org/docs/Vectorizers.html#the-slp-vectorizer). This parallelism](https://llvm.org/docs/Vectorizers.html#the-slp-vectorizer). This
flag will turn that behavior off. flag will turn that behavior off.