v8a as default aarch64 target #105026
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v8a as default aarch64 target #105026
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These commits modify compiler targets. |
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After llvm/llvm-project@8689f5e landed, LLVM takes the intersection of v8a and v8r as default. This commit brings back v8a support by explicitly specifying v8a in the feature list. This should solve rust-lang#97724.
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Arm's Rust team agree that this the best course of action due to backwards compatibility and the overwhelming prevalence of A-class processors over R-class ones. We can also expose a new target_feature to support R-class processors which passes |
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@bors r+ rollup |
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v8a as default aarch64 target After llvm/llvm-project@8689f5e landed, LLVM takes the intersection of v8a and v8r as default. This commit brings back v8a support by explicitly specifying v8a in the feature list. This should solve rust-lang#97724. p.s. a bit more context can also be found in llvm/llvm-project#57904 (comment).
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…iaskrgr Rollup of 7 pull requests Successful merges: - rust-lang#105026 (v8a as default aarch64 target) - rust-lang#105033 (sparc-struct-abi: work around new tail-call optimization) - rust-lang#105144 (Document normalization methods `At::{normalize,query_normalize}`) - rust-lang#105155 (rustdoc: clean up help and settings button CSS) - rust-lang#105162 (Properly synthesize `FnSig` value during cycle) - rust-lang#105163 (Check lifetime param count in `collect_trait_impl_trait_tys`) - rust-lang#105185 (Move `normalize_fn_sig` to `TypeErrCtxt`) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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After llvm/llvm-project@8689f5e landed, LLVM takes the intersection of v8a and v8r as default. This commit brings back v8a support by explicitly specifying v8a in the feature list.
This should solve #97724.
p.s. a bit more context can also be found in llvm/llvm-project#57904 (comment).