Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 8f585979f1b4ed32e0cf6df10eecae6ea9a5ab66
https://github.com/WebKit/WebKit/commit/8f585979f1b4ed32e0cf6df10eecae6ea9a5ab66
Author: Yusuke Suzuki <[email protected]>
Date: 2026-04-24 (Fri, 24 Apr 2026)
Changed paths:
A JSTests/stress/bigint-cached-mod-edge-cases.js
M Source/JavaScriptCore/runtime/JSBigInt.cpp
M Source/JavaScriptCore/runtime/JSBigInt.h
Log Message:
-----------
[JSC] Clean up V8's JSBigInt::cachedMod with more detailed comments
https://bugs.webkit.org/show_bug.cgi?id=313218
rdar://175496917
Reviewed by Yijia Huang.
Adding a bit more comments and cleaned up special methods to make the
intent clear as JSBigInt::cachedMod is complicated algorithm (this is
basically `BarrettDivRem` algorithm).
Test: JSTests/stress/bigint-cached-mod-edge-cases.js
* JSTests/stress/bigint-cached-mod-edge-cases.js: Added.
(shouldBe):
(throw.new.Error):
* Source/JavaScriptCore/runtime/JSBigInt.cpp:
(JSC::JSBigInt::multiplySpecialHigh):
(JSC::JSBigInt::cachedMod):
* Source/JavaScriptCore/runtime/JSBigInt.h:
Canonical link: https://commits.webkit.org/311980@main
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