C++ (Cpp) ICStub::isCall_Scripted 예제들

예제 #1

파일: BaselineInspector.cpp 프로젝트: frap129/hyperfox

JSFunction*
BaselineInspector::getSingleCallee(jsbytecode* pc)
{
    MOZ_ASSERT(*pc == JSOP_NEW);

    if (!hasBaselineScript())
        return nullptr;

    const ICEntry& entry = icEntryFromPC(pc);
    ICStub* stub = entry.firstStub();

    if (entry.fallbackStub()->toCall_Fallback()->hadUnoptimizableCall())
        return nullptr;

    if (!stub->isCall_Scripted() || stub->next() != entry.fallbackStub())
        return nullptr;

    return stub->toCall_Scripted()->callee();
}

예제 #2

파일: BaselineInspector.cpp 프로젝트: servo/mozjs

JSFunction* BaselineInspector::getSingleCallee(jsbytecode* pc) {
  MOZ_ASSERT(*pc == JSOP_NEW);

  if (!hasICScript()) {
    return nullptr;
  }

  const ICEntry& entry = icEntryFromPC(pc);
  ICStub* stub = entry.firstStub();

  if (entry.fallbackStub()->state().hasFailures()) {
    return nullptr;
  }

  if (!stub->isCall_Scripted() || stub->next() != entry.fallbackStub()) {
    return nullptr;
  }

  return stub->toCall_Scripted()->callee();
}