[builtins] FastNewClosureStub becomes a builtin.

src/builtins/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_BUILTINS_H_
 #define V8_BUILTINS_BUILTINS_H_
 
 #include "src/base/flags.h"
 #include "src/handles.h"
 
@@ skipping 68 matching lines @@
   ASM(ConstructBoundFunction)                                                  \
   ASM(ConstructedNonConstructable)                                             \
   /* ES6 section 9.5.14 [[Construct]] ( argumentsList, newTarget) */           \
   ASM(ConstructProxy)                                                          \
   /* ES6 section 7.3.13 Construct (F, [argumentsList], [newTarget]) */         \
   ASM(Construct)                                                               \
   ASM(JSConstructStubApi)                                                      \
   ASM(JSConstructStubGeneric)                                                  \
   ASM(JSBuiltinsConstructStub)                                                 \
   ASM(JSBuiltinsConstructStubForDerived)                                       \
+  /* CompileLazy is here because it needs to exist for FastNewClosure. */      \
+  ASM(CompileLazy)                                                             \
+  TFS(FastNewClosureStub, BUILTIN, kNoExtraICState, FastNewClosure)            \
                                                                                \
   /* Apply and entries */                                                      \
   ASM(Apply)                                                                   \
   ASM(JSEntryTrampoline)                                                       \
   ASM(JSConstructEntryTrampoline)                                              \
   ASM(ResumeGeneratorTrampoline)                                               \
                                                                                \
   /* Stack and interrupt check */                                              \
   ASM(InterruptCheck)                                                          \
   ASM(StackCheck)                                                              \
@@ skipping 15 matching lines @@
   ASM(InterpreterPushArgsAndTailCall)                                          \
   ASM(InterpreterPushArgsAndTailCallFunction)                                  \
   ASM(InterpreterPushArgsAndConstruct)                                         \
   ASM(InterpreterPushArgsAndConstructFunction)                                 \
   ASM(InterpreterPushArgsAndConstructArray)                                    \
   ASM(InterpreterEnterBytecodeAdvance)                                         \
   ASM(InterpreterEnterBytecodeDispatch)                                        \
   ASM(InterpreterOnStackReplacement)                                           \
                                                                                \
   /* Code life-cycle */                                                        \
-  ASM(CompileLazy)                                                             \
   ASM(CompileBaseline)                                                         \
   ASM(CompileOptimized)                                                        \
   ASM(CompileOptimizedConcurrent)                                              \
   ASM(InOptimizationQueue)                                                     \
   ASM(InstantiateAsmJs)                                                        \
   ASM(MarkCodeAsToBeExecutedOnce)                                              \
   ASM(MarkCodeAsExecutedOnce)                                                  \
   ASM(MarkCodeAsExecutedTwice)                                                 \
   ASM(NotifyDeoptimized)                                                       \
   ASM(NotifySoftDeoptimized)                                                   \
@@ skipping 719 matching lines @@
 
   friend class Isolate;
 
   DISALLOW_COPY_AND_ASSIGN(Builtins);
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_BUILTINS_BUILTINS_H_