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Matthias Krüger 827bb5e27b
Rollup merge of #122790 - Zoxc:dllimp-rev, r=ChrisDenton 
Apply dllimport in ThinLTO

This partially reverts https://github.com/rust-lang/rust/pull/103353 by properly applying `dllimport` if  `-Z dylib-lto` is passed. That PR should probably fully be reverted as it looks quite sketchy. We don't know locally if the entire crate graph would be statically linked.

This should hopefully be sufficient to make ThinLTO work for rustc on Windows.

r? ``@wesleywiser``

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Edit: This PR is changed to just generally revert https://github.com/rust-lang/rust/pull/103353.
2025-03-09 16:41:48 +01:00
..
src Rollup merge of #122790 - Zoxc:dllimp-rev, r=ChrisDenton 2025-03-09 16:41:48 +01:00
Cargo.toml Specify rust lints for compiler/ crates via Cargo. 2025-03-08 08:41:09 +11:00
messages.ftl update autodiff flags 2025-02-21 21:51:20 -05:00
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.