![]() Add lahfsahf and prfchw target feature
This adds target features for LAHF/SAHF and PrefetchW. These came up. along with the existing CMPXCHG16b. as [baseline features](
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src | ||
Cargo.toml | ||
messages.ftl | ||
README.md |
Please read the rustc-dev-guide chapter on Backend Agnostic Codegen.