Esempi in C++ (Cpp) per CCallHelpers::branchIfNotDoubleKnownNotInt32

Esempio n. 1

File: ArithProfile.cpp Progetto: Comcast/WebKitForWayland

void ArithProfile::emitObserveResult(CCallHelpers& jit, JSValueRegs regs, TagRegistersMode mode)
{
    if (!shouldEmitSetDouble() && !shouldEmitSetNonNumber())
        return;

    CCallHelpers::Jump isInt32 = jit.branchIfInt32(regs, mode);
    CCallHelpers::Jump notDouble = jit.branchIfNotDoubleKnownNotInt32(regs, mode);
    emitSetDouble(jit);
    CCallHelpers::Jump done = jit.jump();
    notDouble.link(&jit);
    emitSetNonNumber(jit);
    done.link(&jit);
    isInt32.link(&jit);
}