rust/compiler/rustc_codegen_llvm
Zalathar 2022ef7f12 coverage: Use a query to find counters/expressions that must be zero
This query (`coverage_ids_info`) already determines which counter/expression
IDs are unused, so it only takes a little extra effort to also determine which
counters/expressions must have a value of zero.
2024-12-08 20:53:39 +11:00
..
src coverage: Use a query to find counters/expressions that must be zero 2024-12-08 20:53:39 +11:00
Cargo.toml compiler: Factor rustc_target::abi out of cg_llvm 2024-10-08 18:24:56 -07:00
messages.ftl mark some target features as 'forbidden' so they cannot be (un)set 2024-11-04 22:56:47 +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.