[builtins] Make Math.max and Math.min fast by default.

src/bootstrapper.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/bootstrapper.h"
 
 #include "src/accessors.h"
 #include "src/api-natives.h"
 #include "src/code-stubs.h"
 #include "src/extensions/externalize-string-extension.h"
@@ skipping 1499 matching lines @@
     JSObject::AddProperty(global, name, json_object, DONT_ENUM);
   }
 
   {  // -- M a t h
     Handle<String> name = factory->InternalizeUtf8String("Math");
     Handle<JSFunction> cons = factory->NewFunction(name);
     JSFunction::SetInstancePrototype(
         cons,
         Handle<Object>(native_context()->initial_object_prototype(), isolate));
     cons->shared()->set_instance_class_name(*name);
-    Handle<JSObject> json_object = factory->NewJSObject(cons, TENURED);
-    DCHECK(json_object->IsJSObject());
-    JSObject::AddProperty(global, name, json_object, DONT_ENUM);
+    Handle<JSObject> math = factory->NewJSObject(cons, TENURED);
+    DCHECK(math->IsJSObject());
+    JSObject::AddProperty(global, name, math, DONT_ENUM);
+    SimpleInstallFunction(math, "max", Builtins::kMathMax, 2, false);
+    SimpleInstallFunction(math, "min", Builtins::kMathMin, 2, false);
   }
 
   {  // -- A r r a y B u f f e r
     Handle<JSFunction> array_buffer_fun =
         InstallArrayBuffer(global, "ArrayBuffer");
     InstallWithIntrinsicDefaultProto(isolate, array_buffer_fun,
                                      Context::ARRAY_BUFFER_FUN_INDEX);
   }
 
   {  // -- T y p e d A r r a y s
@@ skipping 2095 matching lines @@
 }
 
 
 // Called when the top-level V8 mutex is destroyed.
 void Bootstrapper::FreeThreadResources() {
   DCHECK(!IsActive());
 }
 
 }  // namespace internal
 }  // namespace v8