mirror of
https://github.com/rust-lang/rust.git
synced 2025-10-05 03:36:21 +00:00
f877aa7d14
This allows us to assume that coverage spans will only be discarded during codegen in very unusual situations.
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.