• ulan's avatar
    Refactor Map::ConstructionCount. · 35ff259b
    ulan authored
    This combines Map::DoneInobjectSlackTracking and Map::ConstructionCount into one more generic 4-bit counter.
    
    Counter values from 15 down to 8 are used for in-object slack tracking, values from 7 down to 0 are free to be used for a new counter when in-object slack tracking is inactive.
    
    Review URL: https://codereview.chromium.org/767253002
    
    Cr-Commit-Position: refs/heads/master@{#25689}
    35ff259b
heap.cc 220 KB