[BPF] add target feature allows-misaligned-mem-access#153069
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clairechingching wants to merge 1 commit intorust-lang:mainfrom
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rust-analyzer is developed in its own repository. If possible, consider making this change to rust-lang/rust-analyzer instead. cc @rust-lang/rust-analyzer |
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r? @chenyukang rustbot has assigned @chenyukang. Use Why was this reviewer chosen?The reviewer was selected based on:
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This PR was rebased onto a different main commit. Here's a range-diff highlighting what actually changed. Rebasing is a normal part of keeping PRs up to date, so no action is needed—this note is just to help reviewers. |
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This PR modifies cc @jieyouxu |
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…yukang [BPF] add target feature allows-misaligned-mem-access This PR adds the allows-misaligned-mem-access target feature to the BPF target. The feature can enable misaligned memory access support in the LLVM backend, aligning Rust’s BPF target behavior with the corresponding LLVM update introduced in [llvm/llvm-project#167013](llvm/llvm-project#167013) (included in LLVM 22).
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…yukang [BPF] add target feature allows-misaligned-mem-access This PR adds the allows-misaligned-mem-access target feature to the BPF target. The feature can enable misaligned memory access support in the LLVM backend, aligning Rust’s BPF target behavior with the corresponding LLVM update introduced in [llvm/llvm-project#167013](llvm/llvm-project#167013) (included in LLVM 22).
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…uwer Rollup of 13 pull requests Successful merges: - #154241 (`rust-analyzer` subtree update) - #153686 (`std`: include `dlmalloc` for all non-wasi Wasm targets) - #154105 (bootstrap: Pass `--features=rustc` to rustc_transmute) - #153069 ([BPF] add target feature allows-misaligned-mem-access) - #154085 (Parenthesize or-patterns in prefix pattern positions in pretty printer) - #154191 (refactor RangeFromIter overflow-checks impl) - #154207 (Refactor query loading) - #153540 (drop derive helpers during attribute parsing) - #154140 (Document consteval behavior of ub_checks, overflow_checks, is_val_statically_known.) - #154161 (On E0277 tweak help when single type impls traits) - #154218 (interpret/validity: remove unreachable error kind) - #154225 (diagnostics: avoid ICE in confusable_method_name for associated functions) - #154228 (Improve inline assembly error messages)
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This PR adds the allows-misaligned-mem-access target feature to the BPF target. The feature can enable misaligned memory access support in the LLVM backend, aligning Rust’s BPF target behavior with the corresponding LLVM update introduced in llvm/llvm-project#167013 (included in LLVM 22).