Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 4dbb362ca10c9eb88472713091ad742f73430112
https://github.com/WebKit/WebKit/commit/4dbb362ca10c9eb88472713091ad742f73430112
Author: Yusuke Suzuki <[email protected]>
Date: 2026-09-14 (Mon, 14 Sep 2026)
Changed paths:
M Source/JavaScriptCore/bytecode/CodeBlock.cpp
M Source/JavaScriptCore/bytecode/CodeBlock.h
M Source/JavaScriptCore/jit/BaselineJITPlan.cpp
Log Message:
-----------
[JSC] Add CodeBlock::updatePredictionsConcurrently
https://bugs.webkit.org/show_bug.cgi?id=324016
rdar://187249954
Reviewed by Yijia Huang.
updateAllArrayProfilePredictions no longer requires a lock. Let's call
it from updatePredictionsConcurrently as well to offload periodic update
of this to the concurrent thread too.
* Source/JavaScriptCore/bytecode/CodeBlock.cpp:
(JSC::CodeBlock::visitChildren):
(JSC::CodeBlock::updateAllPredictions):
(JSC::CodeBlock::updatePredictionsConcurrently):
(JSC::CodeBlock::shouldOptimizeNowFromBaseline):
* Source/JavaScriptCore/bytecode/CodeBlock.h:
* Source/JavaScriptCore/jit/BaselineJITPlan.cpp:
(JSC::BaselineJITPlan::compileInThreadImpl):
Canonical link: https://commits.webkit.org/321093@main
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