Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 4377a52bd8d6fcceebf0109307eb21971c4e484d
https://github.com/WebKit/WebKit/commit/4377a52bd8d6fcceebf0109307eb21971c4e484d
Author: Yusuke Suzuki <[email protected]>
Date: 2026-02-12 (Thu, 12 Feb 2026)
Changed paths:
M Source/JavaScriptCore/yarr/YarrJIT.cpp
Log Message:
-----------
[YARR] Implement BitInTable SIMD search in RegExp in x64
https://bugs.webkit.org/show_bug.cgi?id=307716
rdar://170271108
Reviewed by Sosuke Suzuki.
This patch implements BitInTable SIMD search in x64 by using AVX.
Basically the logic is almost the same to ARM64. Just using slightly
different instructions in some cases.
* Source/JavaScriptCore/yarr/YarrJIT.cpp:
Canonical link: https://commits.webkit.org/307445@main
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