[builtins] Unify the various versions of [[Call]] with a Call builtin.

src/builtins.h

 // Copyright 2011 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.
 
 #ifndef V8_BUILTINS_H_
 #define V8_BUILTINS_H_
 
 #include "src/handles.h"
 
 namespace v8 {
@@ skipping 52 matching lines @@
   V(HandleApiCallConstruct, NEEDS_CALLED_FUNCTION)           \
   V(HandleApiCallAsFunction, NO_EXTRA_ARGUMENTS)             \
   V(HandleApiCallAsConstructor, NO_EXTRA_ARGUMENTS)          \
                                                              \
   V(RestrictedFunctionPropertiesThrower, NO_EXTRA_ARGUMENTS) \
   V(RestrictedStrictArgumentsPropertiesThrower, NO_EXTRA_ARGUMENTS)
 
 // Define list of builtins implemented in assembly.
 #define BUILTIN_LIST_A(V)                                                    \
   V(ArgumentsAdaptorTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState)     \
+                                                                             \
+  V(CallFunction, BUILTIN, UNINITIALIZED, kNoExtraICState)                   \
+  V(Call, BUILTIN, UNINITIALIZED, kNoExtraICState)                           \
+                                                                             \
   V(InOptimizationQueue, BUILTIN, UNINITIALIZED, kNoExtraICState)            \
   V(JSConstructStubGeneric, BUILTIN, UNINITIALIZED, kNoExtraICState)         \
   V(JSConstructStubForDerived, BUILTIN, UNINITIALIZED, kNoExtraICState)      \
   V(JSConstructStubApi, BUILTIN, UNINITIALIZED, kNoExtraICState)             \
   V(JSEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState)              \
   V(JSConstructEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState)     \
   V(InterpreterEntryTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState)     \
   V(InterpreterExitTrampoline, BUILTIN, UNINITIALIZED, kNoExtraICState)      \
   V(CompileLazy, BUILTIN, UNINITIALIZED, kNoExtraICState)                    \
   V(CompileOptimized, BUILTIN, UNINITIALIZED, kNoExtraICState)               \
@@ skipping 171 matching lines @@
   static void Generate_JSConstructEntryTrampoline(MacroAssembler* masm);
   static void Generate_InterpreterEntryTrampoline(MacroAssembler* masm);
   static void Generate_InterpreterExitTrampoline(MacroAssembler* masm);
   static void Generate_NotifyDeoptimized(MacroAssembler* masm);
   static void Generate_NotifySoftDeoptimized(MacroAssembler* masm);
   static void Generate_NotifyLazyDeoptimized(MacroAssembler* masm);
   static void Generate_NotifyStubFailure(MacroAssembler* masm);
   static void Generate_NotifyStubFailureSaveDoubles(MacroAssembler* masm);
   static void Generate_ArgumentsAdaptorTrampoline(MacroAssembler* masm);
 
+  // ES6 section 9.2.1 [[Call]] ( thisArgument, argumentsList)
+  static void Generate_CallFunction(MacroAssembler* masm);
+  // ES6 section 7.3.12 Call(F, V, [argumentsList])
+  static void Generate_Call(MacroAssembler* masm);
+
   static void Generate_FunctionCall(MacroAssembler* masm);
   static void Generate_FunctionApply(MacroAssembler* masm);
   static void Generate_ReflectApply(MacroAssembler* masm);
   static void Generate_ReflectConstruct(MacroAssembler* masm);
 
   static void Generate_InternalArrayCode(MacroAssembler* masm);
   static void Generate_ArrayCode(MacroAssembler* masm);
 
   static void Generate_StringConstructCode(MacroAssembler* masm);
   static void Generate_OnStackReplacement(MacroAssembler* masm);
@@ skipping 19 matching lines @@
 
   friend class BuiltinFunctionTable;
   friend class Isolate;
 
   DISALLOW_COPY_AND_ASSIGN(Builtins);
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_BUILTINS_H_