[stubs] Port FastNewObjectStub to TF

src/builtins/x64/builtins-x64.cc

 // Copyright 2012 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.
 
 #if V8_TARGET_ARCH_X64
 
 #include "src/code-factory.h"
 #include "src/codegen.h"
 #include "src/deoptimizer.h"
 #include "src/full-codegen/full-codegen.h"
@@ skipping 119 matching lines @@
 
     // Preserve the incoming parameters on the stack.
     __ Integer32ToSmi(rcx, rax);
     __ Push(rsi);
     __ Push(rcx);
 
     if (create_implicit_receiver) {
       // Allocate the new receiver object.
       __ Push(rdi);
       __ Push(rdx);
-      FastNewObjectStub stub(masm->isolate());
-      __ CallStub(&stub);
+      __ Call(CodeFactory::FastNewObject(masm->isolate()).code(),
+              RelocInfo::CODE_TARGET);
       __ movp(rbx, rax);
       __ Pop(rdx);
       __ Pop(rdi);
 
       // ----------- S t a t e -------------
       //  -- rdi: constructor function
       //  -- rbx: newly allocated object
       //  -- rdx: new target
       // -----------------------------------
 
@@ skipping 1719 matching lines @@
   // 5. Allocate a JSValue wrapper for the number.
   __ AllocateJSValue(rax, rdi, rbx, rcx, &new_object);
   __ jmp(&drop_frame_and_ret, Label::kNear);
 
   // 6. Fallback to the runtime to create new object.
   __ bind(&new_object);
   {
     FrameScope scope(masm, StackFrame::MANUAL);
     __ EnterBuiltinFrame(rsi, rdi, r8);
     __ Push(rbx);  // the first argument
-    FastNewObjectStub stub(masm->isolate());
-    __ CallStub(&stub);
+    __ Call(CodeFactory::FastNewObject(masm->isolate()).code(),
+            RelocInfo::CODE_TARGET);
     __ Pop(FieldOperand(rax, JSValue::kValueOffset));
     __ LeaveBuiltinFrame(rsi, rdi, r8);
   }
 
   __ bind(&drop_frame_and_ret);
   {
     // Drop all arguments including the receiver.
     __ PopReturnAddressTo(rcx);
     __ SmiToInteger32(r8, r8);
     __ leap(rsp, Operand(rsp, r8, times_pointer_size, kPointerSize));
@@ skipping 133 matching lines @@
   // 5. Allocate a JSValue wrapper for the string.
   __ AllocateJSValue(rax, rdi, rbx, rcx, &new_object);
   __ jmp(&drop_frame_and_ret, Label::kNear);
 
   // 6. Fallback to the runtime to create new object.
   __ bind(&new_object);
   {
     FrameScope scope(masm, StackFrame::MANUAL);
     __ EnterBuiltinFrame(rsi, rdi, r8);
     __ Push(rbx);  // the first argument
-    FastNewObjectStub stub(masm->isolate());
-    __ CallStub(&stub);
+    __ Call(CodeFactory::FastNewObject(masm->isolate()).code(),
+            RelocInfo::CODE_TARGET);
     __ Pop(FieldOperand(rax, JSValue::kValueOffset));
     __ LeaveBuiltinFrame(rsi, rdi, r8);
   }
 
   __ bind(&drop_frame_and_ret);
   {
     // Drop all arguments including the receiver.
     __ PopReturnAddressTo(rcx);
     __ SmiToInteger32(r8, r8);
     __ leap(rsp, Operand(rsp, r8, times_pointer_size, kPointerSize));
@@ skipping 1000 matching lines @@
 void Builtins::Generate_InterpreterOnStackReplacement(MacroAssembler* masm) {
   Generate_OnStackReplacementHelper(masm, true);
 }
 
 #undef __
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_X64