rust/compiler/rustc_codegen_llvm
Nikita Popov af8fd78142 Emit allocator attributes for allocator shim
This emits the same attributes we place on allocator declarations
(and allocator definitions using `#[global_allocator]`) on the
definitions in the allocator shim as well, making sure that the
attributes are not lost if the allocator shim participates in LTO.
2025-09-29 11:29:59 +02:00
..

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.