[TypeFeedbackVector] Combine the literals array and the feedback vector.

src/arm64/macro-assembler-arm64.cc

 // Copyright 2013 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_ARM64
 
 #include "src/base/bits.h"
 #include "src/base/division-by-constant.h"
 #include "src/bootstrapper.h"
 #include "src/codegen.h"
@@ skipping 2619 matching lines @@
     Code* stub = Code::GetPreAgedCodeAgeStub(isolate());
     __ EmitCodeAgeSequence(stub);
   } else {
     __ EmitFrameSetupForCodeAgePatching();
   }
 }
 
 
 void MacroAssembler::EmitLoadTypeFeedbackVector(Register vector) {
   Ldr(vector, MemOperand(fp, JavaScriptFrameConstants::kFunctionOffset));
-  Ldr(vector, FieldMemOperand(vector, JSFunction::kLiteralsOffset));
-  Ldr(vector, FieldMemOperand(vector, LiteralsArray::kFeedbackVectorOffset));
+  Ldr(vector, FieldMemOperand(vector, JSFunction::kFeedbackVectorOffset));
 }
 
 
 void MacroAssembler::EnterFrame(StackFrame::Type type,
                                 bool load_constant_pool_pointer_reg) {
   // Out-of-line constant pool not implemented on arm64.
   UNREACHABLE();
 }
 
 
@@ skipping 2026 matching lines @@
 }
 
 
 #undef __
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_ARM64