rust/compiler/rustc_codegen_llvm
Matthias Krüger dd6e4a9206
Rollup merge of #144455 - TDecking:ctlz-cttz, r=SparrowLii
Unify LLVM ctlz/cttz intrinsic generation

The type signature for `llvm.ctlz` is the same as the one for `llvm.cttz`, which enables a small simplification.
2025-07-27 10:19:02 +02:00
..
src Rollup merge of #144455 - TDecking:ctlz-cttz, r=SparrowLii 2025-07-27 10:19:02 +02:00
Cargo.toml Avoid building C++ for rustc_llvm with --compile-time-deps 2025-07-11 13:32:03 +00:00
messages.ftl Move LTO symbol export calculation from backends to cg_ssa 2025-07-21 07:58:44 +00:00
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.