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Document how to enable CI LLVM without using `x.py setup`

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Camelid 2021-02-26 12:00:24 -08:00 committed by Joshua Nelson
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src/getting-started.md
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@ -156,6 +156,14 @@ compiler. In some circumstances, such as when updating the version of LLVM used
by `rustc`, you may want to temporarily disable this feature. See the ["Updating by `rustc`, you may want to temporarily disable this feature. See the ["Updating
LLVM" section] for more. LLVM" section] for more.
If you want to download LLVM from CI without running `x.py setup`, you can set
the `download-ci-llvm` option to `true` in your `config.toml`:
```toml
[llvm]
download-ci-llvm = true
```
["Updating LLVM" section]: https://rustc-dev-guide.rust-lang.org/backend/updating-llvm.html?highlight=download-ci-llvm#feature-updates ["Updating LLVM" section]: https://rustc-dev-guide.rust-lang.org/backend/updating-llvm.html?highlight=download-ci-llvm#feature-updates
### x.py Intro ### x.py Intro