本文整理汇总了C++中js::CompartmentOptions::setPreserveJitCode方法的典型用法代码示例。如果您正苦于以下问题：C++ CompartmentOptions::setPreserveJitCode方法的具体用法？C++ CompartmentOptions::setPreserveJitCode怎么用？C++ CompartmentOptions::setPreserveJitCode使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类js::CompartmentOptions的用法示例。
在下文中一共展示了CompartmentOptions::setPreserveJitCode方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: JS_NewGlobalObject
JSObject*
createTestGlobal(bool preserveJitCode)
{
JS::CompartmentOptions options;
options.setVersion(JSVERSION_LATEST);
options.setPreserveJitCode(preserveJitCode);
return JS_NewGlobalObject(cx, getGlobalClass(), nullptr, JS::FireOnNewGlobalHook, options);
}示例2: rq
ScriptInterface_impl::ScriptInterface_impl(const char* nativeScopeName, const shared_ptr<ScriptRuntime>& runtime) :
m_runtime(runtime), m_glob(runtime->m_rt), m_nativeScope(runtime->m_rt)
{
bool ok;
m_cx = JS_NewContext(m_runtime->m_rt, STACK_CHUNK_SIZE);
ENSURE(m_cx);
JS_SetOffthreadIonCompilationEnabled(m_runtime->m_rt, true);
// For GC debugging:
// JS_SetGCZeal(m_cx, 2, JS_DEFAULT_ZEAL_FREQ);
JS_SetContextPrivate(m_cx, NULL);
JS_SetErrorReporter(m_runtime->m_rt, ErrorReporter);
JS_SetGlobalJitCompilerOption(m_runtime->m_rt, JSJITCOMPILER_ION_ENABLE, 1);
JS_SetGlobalJitCompilerOption(m_runtime->m_rt, JSJITCOMPILER_BASELINE_ENABLE, 1);
JS::RuntimeOptionsRef(m_cx).setExtraWarnings(1)
.setWerror(0)
.setVarObjFix(1)
.setStrictMode(1);
JS::CompartmentOptions opt;
opt.setVersion(JSVERSION_LATEST);
// Keep JIT code during non-shrinking GCs. This brings a quite big performance improvement.
opt.setPreserveJitCode(true);
JSAutoRequest rq(m_cx);
JS::RootedObject globalRootedVal(m_cx, JS_NewGlobalObject(m_cx, &global_class, NULL, JS::OnNewGlobalHookOption::FireOnNewGlobalHook, opt));
m_comp = JS_EnterCompartment(m_cx, globalRootedVal);
ok = JS_InitStandardClasses(m_cx, globalRootedVal);
ENSURE(ok);
m_glob = globalRootedVal.get();
JS_DefineProperty(m_cx, m_glob, "global", globalRootedVal, JSPROP_ENUMERATE | JSPROP_READONLY | JSPROP_PERMANENT);
m_nativeScope = JS_DefineObject(m_cx, m_glob, nativeScopeName, nullptr, JSPROP_ENUMERATE | JSPROP_READONLY | JSPROP_PERMANENT);
JS_DefineFunction(m_cx, globalRootedVal, "print", ::print, 0, JSPROP_ENUMERATE | JSPROP_READONLY | JSPROP_PERMANENT);
JS_DefineFunction(m_cx, globalRootedVal, "log", ::logmsg, 1, JSPROP_ENUMERATE | JSPROP_READONLY | JSPROP_PERMANENT);
JS_DefineFunction(m_cx, globalRootedVal, "warn", ::warn, 1, JSPROP_ENUMERATE | JSPROP_READONLY | JSPROP_PERMANENT);
JS_DefineFunction(m_cx, globalRootedVal, "error", ::error, 1, JSPROP_ENUMERATE | JSPROP_READONLY | JSPROP_PERMANENT);
JS_DefineFunction(m_cx, globalRootedVal, "deepcopy", ::deepcopy, 1, JSPROP_ENUMERATE | JSPROP_READONLY | JSPROP_PERMANENT);
Register("ProfileStart", ::ProfileStart, 1);
Register("ProfileStop", ::ProfileStop, 0);
Register("ProfileAttribute", ::ProfileAttribute, 1);
runtime->RegisterContext(m_cx);
}