• mbrandy's avatar
    PPC: [stubs] Split ToNumberStub into reusable subparts. · 69e8bb43
    mbrandy authored
    Port b7aa4c3a
    
    Original commit message:
        Split ToNumberStub into the entry ToNumberStub, and two new stubs,
        StringToNumberStub and NonNumberToNumberStub, which can be used when we
        already know something about the input (i.e. in various branches of the
        code stubs, or in TurboFan graphs).
    
        Also introduce an appropriate StringToNumber simplified operator for
        TurboFan, that is pure and is lowered to an invocation of the newly
        added StringToNumberStub.
    
    R=bmeurer@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
    BUG=
    
    Review URL: https://codereview.chromium.org/1826483002
    
    Cr-Commit-Position: refs/heads/master@{#34998}
    69e8bb43
macro-assembler-ppc.cc 145 KB