• bmeurer's avatar
    [turbofan] Allow non-speculative operators to consume feedback types. · b93cde37
    bmeurer authored
    Turn the retyping pass of SimplifiedLowering into a proper phase, and
    make it possible to propagate feedback types through non-speculative
    operators. This defers the output representation selection to the
    retyping phase, and checks that we don't mess up.
    
    As a first user, we consume input type feedback for NumberAbs as well.
    Long-term we can add all other operators to the mix.
    
    R=jarin@chromium.org
    
    Review-Url: https://codereview.chromium.org/2139203002
    Cr-Commit-Position: refs/heads/master@{#37672}
    b93cde37
operation-typer.cc 16.2 KB