[webkit-changes] [WebKit/WebKit] 730648: [JSC] PutByValAlias may apply for resizable array

[Yijia Huang]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 7306487fe01eeb998dc81c478128525663366b32
      https://github.com/WebKit/WebKit/commit/7306487fe01eeb998dc81c478128525663366b32
  Author: Yijia Huang <hyjorc1 at gmail.com>
  Date:   2024-12-13 (Fri, 13 Dec 2024)

  Changed paths:
    A JSTests/stress/put-by-val-alias-with-resizable-array.js
    M Source/JavaScriptCore/dfg/DFGSpeculativeJIT.cpp

  Log Message:
  -----------
  [JSC] PutByValAlias may apply for resizable array
https://bugs.webkit.org/show_bug.cgi?id=284661
rdar://141460102

Reviewed by Yusuke Suzuki.

* JSTests/stress/put-by-val-alias-with-resizable-array.js: Added.
(bytes.sort):
* Source/JavaScriptCore/dfg/DFGSpeculativeJIT.cpp:
(JSC::DFG::SpeculativeJIT::jumpForTypedArrayOutOfBounds):

Canonical link: https://commits.webkit.org/287831@main



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