[webkit-changes] [WebKit/WebKit] 2204be: Merge 255368 at main - [JSC] Should model BigInt with...

[Yijia Huang]

  Branch: refs/heads/webkitglib/2.38
  Home:   https://github.com/WebKit/WebKit
  Commit: 2204be5116512c8af5d14be3c958cc6aa62b9b2a
      https://github.com/WebKit/WebKit/commit/2204be5116512c8af5d14be3c958cc6aa62b9b2a
  Author: Yijia Huang <hyjorc1 at gmail.com>
  Date:   2022-10-11 (Tue, 11 Oct 2022)

  Changed paths:
    M Source/JavaScriptCore/dfg/DFGClobberize.h

  Log Message:
  -----------
  Merge 255368 at main - [JSC] Should model BigInt with side effects
https://bugs.webkit.org/show_bug.cgi?id=246291
rdar://100494823

Reviewed by Yusuke Suzuki.

Operations with two BigInt operands have side effects,
which should not be hoisted from loops.

* Source/JavaScriptCore/dfg/DFGClobberize.cpp:
(JSC::DFG::doesWrites):
* Source/JavaScriptCore/dfg/DFGClobberize.h:
(JSC::DFG::clobberize):

Canonical link: https://commits.webkit.org/255368@main

(cherry picked from commit fd57a49d07c9c285780495344073350182fd7c7c)