ES6: Faster implementation of OrdinaryHasInstance

src/builtins.h

Index: src/builtins.h
diff --git a/src/builtins.h b/src/builtins.h
index f43a04c49df7c763bb73bac73cb4047d553f1d9e..f0c24391f8b16e0ef8708ae142b171d5962b5d56 100644
--- a/src/builtins.h
+++ b/src/builtins.h
@@ -110,7 +110,6 @@ inline bool operator&(BuiltinExtraArguments lhs, BuiltinExtraArguments rhs) {
   V(FunctionConstructor, kTargetAndNewTarget)                  \
   V(FunctionPrototypeBind, kNone)                              \
   V(FunctionPrototypeToString, kNone)                          \
-  V(FunctionHasInstance, kNone)                                \
                                                                \
   V(GeneratorFunctionConstructor, kTargetAndNewTarget)         \
                                                                \
@@ -204,6 +203,8 @@ inline bool operator&(BuiltinExtraArguments lhs, BuiltinExtraArguments rhs) {
                                                                                \
   V(HandleFastApiCall, BUILTIN, UNINITIALIZED, kNoExtraICState)                \
                                                                                \
+  V(FunctionHasInstance, BUILTIN, UNINITIALIZED, kNoExtraICState)              \
+                                                                               \
   V(InOptimizationQueue, BUILTIN, UNINITIALIZED, kNoExtraICState)              \
   V(JSConstructStubGeneric, BUILTIN, UNINITIALIZED, kNoExtraICState)           \
   V(JSBuiltinsConstructStub, BUILTIN, UNINITIALIZED, kNoExtraICState)          \
@@ -556,6 +557,7 @@ class Builtins {
 
   static void Generate_FunctionPrototypeApply(MacroAssembler* masm);
   static void Generate_FunctionPrototypeCall(MacroAssembler* masm);
+  static void Generate_FunctionHasInstance(MacroAssembler* masm);
 
   static void Generate_ReflectApply(MacroAssembler* masm);
   static void Generate_ReflectConstruct(MacroAssembler* masm);