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The loongarch64 LSX SIMD code already exists in src/binary16/arch/loongarch64.rs and is properly gated behind cfg(target_arch = "loongarch64"), but building on loongarch64 with nightly Rust fails because the crate root is missing: #![feature(stdarch_loongarch)] Without this, core::arch::loongarch64 intrinsics raise E0658 even on nightly, since stdarch_loongarch is still an unstable feature (Rust issue #117427).
Alexhuszagh
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Aug 13, 2026
Alexhuszagh
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Aug 13, 2026
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Closed and superseded by #28. I will add you to the contributors in the CHANGELOG for reporting this in the upcoming release. Thank you for your contribution. |
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The loongarch64 LSX SIMD code already exists in
src/binary16/arch/loongarch64.rs and is properly gated behind cfg(target_arch = "loongarch64"), but building on loongarch64 with nightly Rust fails because the crate root is missing:
#![feature(stdarch_loongarch)]
Without this, core::arch::loongarch64 intrinsics raise E0658 even on nightly, since stdarch_loongarch is still an unstable feature (Rust issue #117427).