rust/compiler/rustc_codegen_llvm
bors 1459b3128e Auto merge of #109538 - matthiaskrgr:rollup-ct58npj, r=matthiaskrgr
Rollup of 8 pull requests

Successful merges:

 - #106964 (Clarify `Error::last_os_error` can be weird)
 - #107718 (Add `-Z time-passes-format` to allow specifying a JSON output for `-Z time-passes`)
 - #107880 (Lint ambiguous glob re-exports)
 - #108549 (Remove issue number for `link_cfg`)
 - #108588 (Fix the ffi_unwind_calls lint documentation)
 - #109231 (Add `try_canonicalize` to `rustc_fs_util` and use it over `fs::canonicalize`)
 - #109472 (Add parentheses properly for method calls)
 - #109487 (Move useless_anynous_reexport lint into unused_imports)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
2023-03-23 21:16:57 +00:00
..
src Auto merge of #109538 - matthiaskrgr:rollup-ct58npj, r=matthiaskrgr 2023-03-23 21:16:57 +00:00
Cargo.toml record llvm cgu instruction stats 2023-02-25 16:18:56 +08:00
messages.ftl Simplify message paths 2023-03-11 22:51:57 +01:00
README.md mv compiler to compiler/ 2020-08-30 18:45:07 +03:00

The codegen crate contains the code to convert from MIR into LLVM IR, and then from LLVM IR into machine code. In general it contains code that runs towards the end of the compilation process.

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