[stubs] ToNumberStub --> ToNumber 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/base/flags.h"
 #include "src/handles.h"
 
@@ skipping 213 matching lines @@
   V(TailCall_ReceiverIsNotNullOrUndefined, BUILTIN, UNINITIALIZED,             \
     kNoExtraICState)                                                           \
   V(TailCall_ReceiverIsAny, BUILTIN, UNINITIALIZED, kNoExtraICState)           \
                                                                                \
   V(ConstructFunction, BUILTIN, UNINITIALIZED, kNoExtraICState)                \
   V(ConstructBoundFunction, BUILTIN, UNINITIALIZED, kNoExtraICState)           \
   V(ConstructProxy, BUILTIN, UNINITIALIZED, kNoExtraICState)                   \
   V(Construct, BUILTIN, UNINITIALIZED, kNoExtraICState)                        \
                                                                                \
   V(StringToNumber, BUILTIN, UNINITIALIZED, kNoExtraICState)                   \
+  V(NonNumberToNumber, BUILTIN, UNINITIALIZED, kNoExtraICState)                \
+  V(ToNumber, BUILTIN, UNINITIALIZED, kNoExtraICState)                         \
                                                                                \
   V(Apply, BUILTIN, UNINITIALIZED, kNoExtraICState)                            \
                                                                                \
   V(HandleFastApiCall, BUILTIN, UNINITIALIZED, kNoExtraICState)                \
                                                                                \
   V(InOptimizationQueue, BUILTIN, UNINITIALIZED, kNoExtraICState)              \
   V(JSConstructStubGeneric, BUILTIN, UNINITIALIZED, kNoExtraICState)           \
   V(JSBuiltinsConstructStub, BUILTIN, UNINITIALIZED, kNoExtraICState)          \
   V(JSBuiltinsConstructStubForDerived, BUILTIN, UNINITIALIZED,                 \
     kNoExtraICState)                                                           \
@@ skipping 243 matching lines @@
   static void Generate_JSEntryTrampoline(MacroAssembler* masm);
   static void Generate_JSConstructEntryTrampoline(MacroAssembler* masm);
   static void Generate_ResumeGeneratorTrampoline(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);
   static void Generate_StringToNumber(MacroAssembler* masm);
+  static void Generate_NonNumberToNumber(MacroAssembler* masm);
+  static void Generate_ToNumber(MacroAssembler* masm);
 
   static void Generate_Apply(MacroAssembler* masm);
 
   // ES6 section 9.2.1 [[Call]] ( thisArgument, argumentsList)
   static void Generate_CallFunction(MacroAssembler* masm,
                                     ConvertReceiverMode mode,
                                     TailCallMode tail_call_mode);
   static void Generate_CallFunction_ReceiverIsNullOrUndefined(
       MacroAssembler* masm) {
     Generate_CallFunction(masm, ConvertReceiverMode::kNullOrUndefined,
@@ skipping 224 matching lines @@
   friend class BuiltinFunctionTable;
   friend class Isolate;
 
   DISALLOW_COPY_AND_ASSIGN(Builtins);
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_BUILTINS_H_