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bors 23f708107b Auto merge of #149170 - ZuseZ4:automate-offload-packager, r=oli-obk 
automate gpu offloading - part 1

Automates step 1 from the rustc-dev-guide offload section:
https://rustc-dev-guide.rust-lang.org/offload/usage.html#compile-instructions
`"clang-offload-packager" "-o" "host.out" "--image=file=device.bc,triple=amdgcn-amd-amdhsa,arch=gfx90a,kind=openmp"`

Verified on an MI 250X

cc `@jhuber6,` `@kevinsala,` `@jdoerfert,` `@Sa4dUs`

r? oli-obk
2025-11-23 10:45:30 +00:00
..
src Auto merge of #149170 - ZuseZ4:automate-offload-packager, r=oli-obk 2025-11-23 10:45:30 +00:00
Cargo.toml Only try to link against offload functions if llvm.enzyme is enabled 2025-11-23 00:19:53 -08:00
messages.ftl provide an error if an autodiff user does not set in their Cargo.toml 2025-11-11 23:44:06 -05:00
README.md mv compiler to compiler/ 2020-08-30 18:45:07 +03:00

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.