• danno's avatar
    Unify "runtime-style" IC functions with Runtime intrinsics · bc8041dc
    danno authored
    Previous to this CL, ICs used a slightly different code idiom
    to get to C++ code from generated code than runtime intrinsics,
    using an IC_Utility class that in essence provided exactly
    the same functionality as Runtime::FunctionForId, but in its
    own quirky way.
    
    This CL unifies the two mechanisms, folding IC_Utility
    away by making all IC entry points in C++ code, e.g. IC
    miss handlers, full-fledged runtime intrinsics. This makes
    it possible to eliminate a bunch of ad-hoc declarations and
    adapters that the IC system had to needlessly re-invent.
    
    As a bonus and the original reason for this yak-shave:
    IC-related C++ runtime functions are now callable from
    TurboFan.
    
    Review URL: https://codereview.chromium.org/1248303002
    
    Cr-Commit-Position: refs/heads/master@{#29811}
    bc8041dc
arguments.h 10 KB