• Leszek Swirski's avatar
    [sparkplug] Inline TypeOf checks · d7ed4f97
    Leszek Swirski authored
    In the TestTypeOf handler, use the statically known value of the type-of
    literal flag to emit the specific type-of check for that type, rather
    than going to the general type-of builtin. These checks are very simple,
    so we can get away with hand-writing them in the baseline compiler.
    
    Bug: v8:11420
    Change-Id: Id9f51042916abaea62f929a2f95cf2c64dc32ee3
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2772613
    Commit-Queue: Leszek Swirski <leszeks@chromium.org>
    Commit-Queue: Patrick Thier <pthier@chromium.org>
    Reviewed-by: 's avatarPatrick Thier <pthier@chromium.org>
    Auto-Submit: Leszek Swirski <leszeks@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#73520}
    d7ed4f97
baseline-compiler.cc 82.6 KB