Add HArrayBufferNotNeutered instruction

src/arm64/lithium-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.
 
 #include <sstream>
 
 #include "src/v8.h"
 
 #include "src/arm64/lithium-codegen-arm64.h"
 #include "src/hydrogen-osr.h"
@@ skipping 1203 matching lines @@
   return NULL;
 }
 
 
 LInstruction* LChunkBuilder::DoCheckValue(HCheckValue* instr) {
   LOperand* value = UseRegisterAtStart(instr->value());
   return AssignEnvironment(new(zone()) LCheckValue(value));
 }
 
 
+LInstruction* LChunkBuilder::DoCheckArrayBufferNotNeutered(
+    HCheckArrayBufferNotNeutered* instr) {
+  LOperand* view = UseRegisterAtStart(instr->value());
+  LCheckArrayBufferNotNeutered* result =
+      new (zone()) LCheckArrayBufferNotNeutered(view);
+  return AssignEnvironment(result);
+}
+
+
 LInstruction* LChunkBuilder::DoCheckInstanceType(HCheckInstanceType* instr) {
   LOperand* value = UseRegisterAtStart(instr->value());
   LOperand* temp = TempRegister();
   LInstruction* result = new(zone()) LCheckInstanceType(value, temp);
   return AssignEnvironment(result);
 }
 
 
 LInstruction* LChunkBuilder::DoCheckMaps(HCheckMaps* instr) {
   if (instr->IsStabilityCheck()) return new(zone()) LCheckMaps;
@@ skipping 1518 matching lines @@
     HAllocateBlockContext* instr) {
   LOperand* context = UseFixed(instr->context(), cp);
   LOperand* function = UseRegisterAtStart(instr->function());
   LAllocateBlockContext* result =
       new(zone()) LAllocateBlockContext(context, function);
   return MarkAsCall(DefineFixed(result, cp), instr);
 }
 
 
 } }  // namespace v8::internal