[webkit-changes] [WebKit/WebKit] 2e967e: Unreviewed, reverting 307061@main.

[Commit Queue]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 2e967edd1dc09322988c24b57fe1efd435a2ebf6
      
https://github.com/WebKit/WebKit/commit/2e967edd1dc09322988c24b57fe1efd435a2ebf6
  Author: Commit Queue <commit-qu...@webkit.org>
  Date:   2026-02-09 (Mon, 09 Feb 2026)

  Changed paths:
    R JSTests/stress/int52-arith-div-logical-not.js
    R JSTests/stress/int52-arith-div-with-overflow-unchecked.js
    R JSTests/stress/int52-arith-div.js
    M Source/JavaScriptCore/dfg/DFGAbstractInterpreterInlines.h
    M Source/JavaScriptCore/dfg/DFGBackwardsPropagationPhase.cpp
    M Source/JavaScriptCore/dfg/DFGFixupPhase.cpp
    M Source/JavaScriptCore/dfg/DFGGraph.h
    M Source/JavaScriptCore/dfg/DFGPredictionPropagationPhase.cpp
    M Source/JavaScriptCore/dfg/DFGSpeculativeJIT.cpp
    M Source/JavaScriptCore/ftl/FTLLowerDFGToB3.cpp

  Log Message:
  -----------
  Unreviewed, reverting 307061@main.
https://bugs.webkit.org/show_bug.cgi?id=307353

Several JetStream3 regressions

Reverted changeset:

"[JSC] Add ArithDiv(Int52Use, Int52Use) in DFG / FTL"

https://bugs.webkit.org/show_bug.cgi?id=307266
https://commits.webkit.org/307061@main
Canonical link: https://commits.webkit.org/307089@main



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