Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: fd17996fa6c6f873f5cfb30ea23e86806c051a03
https://github.com/WebKit/WebKit/commit/fd17996fa6c6f873f5cfb30ea23e86806c051a03
Author: Yusuke Suzuki <ysuz...@apple.com>
Date: 2025-03-14 (Fri, 14 Mar 2025)
Changed paths:
M Source/JavaScriptCore/dfg/DFGStrengthReductionPhase.cpp
Log Message:
-----------
[JSC] We do not need to perform UInt32ToNumber when storing Int32 to
UintXArray
https://bugs.webkit.org/show_bug.cgi?id=289783
rdar://147028137
Reviewed by Yijia Huang.
When we have PutByVal(Uint32Array, UInt32ToNumber(Int32Use), ...), we do
not need to convert Int32 to number before storing since we can just
reinterpret Int32's bit pattern.
* Source/JavaScriptCore/dfg/DFGStrengthReductionPhase.cpp:
(JSC::DFG::StrengthReductionPhase::handleNode):
Canonical link: https://commits.webkit.org/292178@main
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