RESOLVED FIXED299670
Remove reliance on std::make_unsigned_t in our optimized SIMD code paths 
https://bugs.webkit.org/show_bug.cgi?id=299670
Summary Remove reliance on std::make_unsigned_t in our optimized SIMD code paths
Darin Adler
Reported 2025-09-27 13:19:10 PDT
We have SIMD code paths that rely on std::make_unsigned_t to select the appropriate type to use. Instead, use a technique that works with single-byte structs, not just scalars.
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Radar WebKit Bug Importer
Comment 1 2025-09-27 13:20:16 PDT
<rdar://problem/161486686>
Darin Adler
Comment 2 2025-09-27 13:25:46 PDT
Pull request: https://github.com/WebKit/WebKit/pull/51445
EWS
Comment 3 2025-09-27 19:58:46 PDT
Committed 300656@main (b12209712570): <https://commits.webkit.org/300656@main> Reviewed commits have been landed. Closing PR #51445 and removing active labels.
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