bjoernager/rust
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rust/compiler/rustc_codegen_llvm
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Zalathar 541d4e85d9 coverage: Track used functions in a set instead of a map 
This patch dismantles what was left of `FunctionCoverage` in `map_data.rs`,
replaces `function_coverage_map` with a set, and overhauls how we prepare
covfun records for unused functions.
2024-12-17 14:14:19 +11:00
..
src coverage: Track used functions in a set instead of a map 2024-12-17 14:14:19 +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

README.md

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.