• Leszek Swirski's avatar
    [ignition/sparkplug] Fold loop interrupt checks together · da5ad432
    Leszek Swirski authored
    Fold the stack interrupt check to happen as part of the bytecode budget
    interrupt, so that we can skip the stack check on JumpLoop. This is a
    minor improvement for Ignition, but it's mainly for for Sparkplug code
    as it means we don't have to emit additional stack interrupt checks.
    
    TurboFan doesn't have budget interrupts, so it keeps the stack interrupt
    check.
    
    Bug: v8:11420
    Change-Id: I055fe752946fda6a50ca2675fa3847999898a951
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3041674
    Commit-Queue: Leszek Swirski <leszeks@chromium.org>
    Auto-Submit: Leszek Swirski <leszeks@chromium.org>
    Reviewed-by: 's avatarToon Verwaest <verwaest@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#75851}
    da5ad432
interpreter-generator.cc 110 KB