• Jakob Linke's avatar
    [osr] Extend OSR tracing · 3e43010a
    Jakob Linke authored
    New trace events:
    
    - finished OSR compilation.
    - entry into OSR code.
    
    Since the latter now happens without a trip into runtime, tracing is a
    bit more involved - we need to check FLAG_trace_osr in generated code,
    and call a runtime function if it is set.
    
    Drive-by: Slightly reorganize other OSR tracing.
    
    Bug: v8:12161
    Change-Id: I3096424ca7d47a19802281a0e0a39f7f3394c12b
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3629331
    Commit-Queue: Camillo Bruni <cbruni@chromium.org>
    Auto-Submit: Jakob Linke <jgruber@chromium.org>
    Commit-Queue: Jakob Linke <jgruber@chromium.org>
    Reviewed-by: 's avatarCamillo Bruni <cbruni@chromium.org>
    Cr-Commit-Position: refs/heads/main@{#80420}
    3e43010a
builtins-arm.cc 140 KB