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In theory one day Rust will but LLVM doesn't support anything beyond the function level for noalias since that's all that's needed to support __restrict in C. E
by tick_tock_tick 6y ago
In theory one day Rust will but LLVM doesn't support anything beyond the function level for noalias since that's all that's needed to support __restrict in C. Even that isn't used by Rust most of the time since they have found several bugs in it.
- volta87 6y agoLLVM does support tbaa! and noalias! metadata.
- tick_tock_tick 6y agohttps://github.com/rust-lang/rust/issues/54878 https://github.com/rust-lang/rust/issues/54878