1. 16 Dec, 2015 1 commit
  2. 19 Mar, 2015 1 commit
    • mvstanton's avatar
      Vector ICs: Clear the vector ic slots appropriately during debugging. · 35c3d47e
      mvstanton authored
      When the debugger is active, a host of connected functions get an associated
      DebugInfo structure, and their code is copied. The debugger uses the original
      code to occasionally patch ICs with their initial value. Although IC learning
      can occur, it's thrown away often, depending on the constellation of
      breakpoints active or deactivating. Finally, feedback is discarded when the
      debugger is turned off.
      
      The type feedback vector needs to be brought into line with this behavior, so
      now the debugger clears it's IC slots at appropriate bottlenecks in debug.cc.
      
      R=yangguo@chromium.org
      BUG=
      
      Review URL: https://codereview.chromium.org/1014373002
      
      Cr-Commit-Position: refs/heads/master@{#27289}
      35c3d47e