Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

[JSC] Make DFG mayExit more precise #14857

Commits on Jun 12, 2023

  1. [JSC] Make DFG mayExit more precise

    https://bugs.webkit.org/show_bug.cgi?id=257951
    rdar://110628197
    
    Reviewed by Justin Michaud.
    
    Making this precise is particularly important for numerical compute-intensive functions,
    so that we can avoid unnecessary OSR exit-driven MovHint, which keeps some of unnecessary
    arithmetic ops alive.
    
    * Source/JavaScriptCore/dfg/DFGMayExit.cpp:
    
    Canonical link: https://commits.webkit.org/265077@main
    Constellation committed Jun 12, 2023
    Configuration menu
    Copy the full SHA
    ebf14eb View commit details
    Browse the repository at this point in the history