Files
rust/compiler/rustc_span
WANG Rui c1259aa26f 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.
2025-09-28 09:35:07 +08:00
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