[Webkit-unassigned] [Bug 191738] New: Consider replacing the DFG GetRegExpObjectLastIndex node with an inline cache for RegExp.lastIndex.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=191738

            Bug ID: 191738
           Summary: Consider replacing the DFG GetRegExpObjectLastIndex
                    node with an inline cache for RegExp.lastIndex.
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: mark.lam at apple.com

Doing so may enable the DFG to make RegExp.lastIndex reads even faster.

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