• mbrandy's avatar
    PPC: [compiler] Drop the CompareNilIC. · 0a287e23
    mbrandy authored
    Port fb59ea33
    
    Original commit message:
        Since both null and undefined are also marked as undetectable now, we
        can just test that bit instead of having the CompareNilIC try to collect
        feedback to speed up the general case (without the undetectable bit
        being used).
    
        Drive-by-fix: Update the type system to match the new handling of
        undetectable in the runtime.
    
    R=bmeurer@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
    BUG=
    
    Review URL: https://codereview.chromium.org/1742333002
    
    Cr-Commit-Position: refs/heads/master@{#34371}
    0a287e23
interface-descriptors-ppc.cc 13.5 KB