rust/compiler/rustc_codegen_llvm
Tomasz Miąsko 095d818e0c Always include global target features in function attributes
This ensures that information about target features configured with
`-C target-feature=...` or detected with `-C target-cpu=native` is
retained for subsequent consumers of LLVM bitcode.

This is crucial for linker plugin LTO, since this information is not
conveyed to the plugin otherwise.
2022-03-04 16:57:34 +01:00
..
src Always include global target features in function attributes 2022-03-04 16:57:34 +01:00
Cargo.toml debuginfo: Simplify TypeMap used during LLVM debuginfo generation. 2022-02-21 13:03:36 +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.