bjoernager/rust
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rust/compiler/rustc_codegen_llvm
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bors bdc97d1046 Auto merge of #136575 - scottmcm:nsuw-math, r=nikic 
Set both `nuw` and `nsw` in slice size calculation

There's an old note in the code to do this, and now that [LLVM-C has an API for it](f0b8ff1251/llvm/include/llvm-c/Core.h (L4403-L4408)), we might as well.  And it's been there since what looks like LLVM 17 de9b6aa341 so doesn't even need to be conditional.

(There's other places, like `RawVecInner` or `Layout`, that might want to do things like this too, but I'll leave those for a future PR.)
2025-02-14 14:21:29 +00:00
..
src Auto merge of #136575 - scottmcm:nsuw-math, r=nikic 2025-02-14 14:21:29 +00:00
Cargo.toml Note that cg_llvm's gimli should match the version used elsewhere 2025-01-21 14:41:44 +11:00
messages.ftl [cg_llvm] Remove dead error message 2025-02-13 15:04:39 -08:00
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.