• jkummerow's avatar
    [stubs] Consolidate TryToName implementation · 71dfcbac
    jkummerow authored
    This extends TryToName by HeapNumber-to-intptr support and cached array
    index retrieval from non-internalized strings, and uses it in the
    KeyedLoadIC_Generic stub.
    
    Bonus: avoid needless movsxlq on x64 in LoadFixed{,Double}ArrayElement
    helpers by introducing INTPTR_PARAMETER mode.
    
    Review-Url: https://codereview.chromium.org/2277363002
    Cr-Commit-Position: refs/heads/master@{#39217}
    71dfcbac
builtins-object.cc 34.2 KB