rust/compiler/rustc_target
bors 30b3f35c42 Auto merge of #93577 - nikic:llvm-14, r=nagisa
Upgrade to LLVM 14

LLVM patch state:
 * [x] a55727f334 Backported.
 * [x] c3c82dc124 Backported as 917c47b3bf.
 * [x] 6e8f9ab632 No plan to upstream.
 * [x] 319f4b2d52 Backported.
 * [x] 8b2c25d321 No plan to upstream.
 * [x] 75fef2efd4 No plan to upstream.
 * [ ] adef757547 Upstreamed as 2d2ef384b2. Needs backport.
 * [x] 4b7c1b4910 No plan to upstream.
 * [x] 3f5ab0c061 No plan to upstream.
 * [x] 514d05500e No plan to upstream.
 * [ ] 54c5869585 Under review at https://reviews.llvm.org/D119695 and https://reviews.llvm.org/D119856.

Release timeline:
 * LLVM 14.0.0 final planned for Mar 15.
 * Rust 1.60.0 planned for Apr 7.

Compile-time:
  * https://perf.rust-lang.org/compare.html?start=250384edc5d78533e993f38c60d64e42b21684b2&end=b87df8d2c7c5d9ac448c585de10927ab2ee1b864
  * A slight improvement on average, though no big changes either way.
  * There are some larger max-rss improvements.

r? `@ghost`
2022-02-17 13:08:46 +00:00
..
src Auto merge of #93577 - nikic:llvm-14, r=nagisa 2022-02-17 13:08:46 +00:00
Cargo.toml Migrate to 2021 2021-09-20 22:21:42 -04:00
README.md Fix outdated crate names in compiler docs 2021-04-08 11:12:14 -05:00

rustc_target contains some very low-level details that are specific to different compilation targets and so forth.

For more information about how rustc works, see the rustc dev guide.