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Add `-Zfixed-x18` This PR is a follow-up to #124323 that proposes a different implementation. Please read the description of that PR for motivation. See the equivalent flag in [the clang docs](https://clang.llvm.org/docs/ClangCommandLineReference.html#cmdoption-clang-ffixed-x18). MCP: https://github.com/rust-lang/compiler-team/issues/748 Fixes https://github.com/rust-lang/rust/issues/121970 r? rust-lang/compiler |
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Cargo.toml | ||
messages.ftl | ||
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.