Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 93c1636c4e8f852c0ed129c4a13971d04f64548a
https://github.com/WebKit/WebKit/commit/93c1636c4e8f852c0ed129c4a13971d04f64548a
Author: Yusuke Suzuki <ysuz...@apple.com>
Date: 2024-10-01 (Tue, 01 Oct 2024)
Changed paths:
M Source/JavaScriptCore/dfg/DFGFixupPhase.cpp
M Source/JavaScriptCore/dfg/DFGMayExit.cpp
Log Message:
-----------
[JSC] Do not perform String.replace(String, String) when it is not observable
https://bugs.webkit.org/show_bug.cgi?id=280712
rdar://137082146
Reviewed by Yijia Huang.
OOM semantics is "it can happen at any timing". Let's mark
String.replaec(String, String) as non MustGenerate since it only causes
out of memory error.
* Source/JavaScriptCore/dfg/DFGFixupPhase.cpp:
(JSC::DFG::FixupPhase::fixupNode):
* Source/JavaScriptCore/dfg/DFGMayExit.cpp:
Canonical link: https://commits.webkit.org/284519@main
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