rust/compiler/rustc_codegen_llvm
bjorn3 112799e637 Merge modules and cached_modules for fat LTO
The modules vec can already contain serialized modules and there is no
need to distinguish between cached and non-cached cgus at LTO time.
2025-07-21 07:58:44 +00:00
..

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.