rust/compiler/rustc_codegen_llvm
Jubilee a70b90b822
Rollup merge of #132216 - klensy:c_uint, r=cuviper
correct LLVMRustCreateThinLTOData arg types

`LLVMRustCreateThinLTOData` defined in rust as
```rust
    pub fn LLVMRustCreateThinLTOData(
        Modules: *const ThinLTOModule,
        NumModules: c_uint,
        PreservedSymbols: *const *const c_char,
        PreservedSymbolsLen: c_uint,
    ) -> Option<&'static mut ThinLTOData>;
```
but in cpp as
```cpp
extern "C" LLVMRustThinLTOData *
LLVMRustCreateThinLTOData(LLVMRustThinLTOModule *modules, int num_modules,
                          const char **preserved_symbols, int num_symbols) {
```

(note `c_unit` vs `int` types). Let it be actually `size_t`.

Also fixes return type of `LLVMRustDIBuilderCreateOpLLVMFragment` to uint64_t as other similar functions around, which should be correct, i assume.
2024-10-29 03:11:42 -07:00
..
src Rollup merge of #132216 - klensy:c_uint, r=cuviper 2024-10-29 03:11:42 -07:00
Cargo.toml compiler: Factor rustc_target::abi out of cg_llvm 2024-10-08 18:24:56 -07:00
messages.ftl codegen_ssa: consolidate tied feature checking 2024-09-24 15:48:49 +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.