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| author | Matthias Krüger <476013+matthiaskrgr@users.noreply.github.com> | 2025-09-28 18:13:12 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-09-28 18:13:12 +0200 |
| commit | aa6bd559488a3ad7b6eeff1eb4c75a6e2c6e2632 (patch) | |
| tree | b9054fe3c8622d1f087712d4d123a534b165d2ee /compiler/rustc_codegen_llvm/src/intrinsic.rs | |
| parent | 750e902a751a8761ad0a9e8ba806c5c543d17e34 (diff) | |
| parent | c1259aa26fead9a9d365c4436d5ceb00cad88bbe (diff) | |
| download | rust-aa6bd559488a3ad7b6eeff1eb4c75a6e2c6e2632.tar.gz rust-aa6bd559488a3ad7b6eeff1eb4c75a6e2c6e2632.zip | |
Rollup merge of #147113 - heiher:src-analysis-lsx, r=lqd
Reland "Add LSX accelerated implementation for source file analysis" This patch introduces an LSX-optimized version of `analyze_source_file` for the `loongarch64` target. Similar to existing SSE2 implementation for x86, this version: - Processes 16-byte chunks at a time using LSX vector intrinsics. - Quickly identifies newlines in ASCII-only chunks. - Falls back to the generic implementation when multi-byte UTF-8 characters are detected or in the tail portion. Reland rust-lang/rust#145963 r? ``@lqd``
Diffstat (limited to 'compiler/rustc_codegen_llvm/src/intrinsic.rs')
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