Consistently use only one of virtual/OVERRIDE/FINAL.

src/arm64/lithium-arm64.h

 // 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.
 
 #ifndef V8_ARM64_LITHIUM_ARM64_H_
 #define V8_ARM64_LITHIUM_ARM64_H_
 
 #include "src/hydrogen.h"
 #include "src/lithium.h"
 #include "src/lithium-allocator.h"
@@ skipping 160 matching lines @@
   V(TransitionElementsKind)                  \
   V(TrapAllocationMemento)                   \
   V(TruncateDoubleToIntOrSmi)                \
   V(Typeof)                                  \
   V(TypeofIsAndBranch)                       \
   V(Uint32ToDouble)                          \
   V(UnknownOSRValue)                         \
   V(WrapReceiver)
 
 
-#define DECLARE_CONCRETE_INSTRUCTION(type, mnemonic)                        \
-  virtual Opcode opcode() const FINAL OVERRIDE {                      \
-    return LInstruction::k##type;                                           \
-  }                                                                         \
-  virtual void CompileToNative(LCodeGen* generator) FINAL OVERRIDE;   \
-  virtual const char* Mnemonic() const FINAL OVERRIDE {               \
-    return mnemonic;                                                        \
-  }                                                                         \
-  static L##type* cast(LInstruction* instr) {                               \
-    DCHECK(instr->Is##type());                                              \
-    return reinterpret_cast<L##type*>(instr);                               \
+#define DECLARE_CONCRETE_INSTRUCTION(type, mnemonic)            \
+  Opcode opcode() const FINAL { return LInstruction::k##type; } \
+  void CompileToNative(LCodeGen* generator) FINAL;              \
+  const char* Mnemonic() const FINAL { return mnemonic; }       \
+  static L##type* cast(LInstruction* instr) {                   \
+    DCHECK(instr->Is##type());                                  \
+    return reinterpret_cast<L##type*>(instr);                   \
   }
 
 
 #define DECLARE_HYDROGEN_ACCESSOR(type)           \
   H##type* hydrogen() const {                     \
     return H##type::cast(this->hydrogen_value()); \
   }
 
 
 class LInstruction : public ZoneObject {
@@ skipping 86 matching lines @@
   int32_t bit_field_;
 };
 
 
 // R = number of result operands (0 or 1).
 template<int R>
 class LTemplateResultInstruction : public LInstruction {
  public:
   // Allow 0 or 1 output operands.
   STATIC_ASSERT(R == 0 || R == 1);
-  virtual bool HasResult() const FINAL OVERRIDE {
-    return (R != 0) && (result() != NULL);
-  }
+  bool HasResult() const FINAL { return (R != 0) && (result() != NULL); }
   void set_result(LOperand* operand) { results_[0] = operand; }
-  LOperand* result() const { return results_[0]; }
+  LOperand* result() const OVERRIDE { return results_[0]; }
 
  protected:
   EmbeddedContainer<LOperand*, R> results_;
 };
 
 
 // R = number of result operands (0 or 1).
 // I = number of input operands.
 // T = number of temporary operands.
 template<int R, int I, int T>
 class LTemplateInstruction : public LTemplateResultInstruction<R> {
  protected:
   EmbeddedContainer<LOperand*, I> inputs_;
   EmbeddedContainer<LOperand*, T> temps_;
 
  private:
   // Iterator support.
-  virtual int InputCount() FINAL OVERRIDE { return I; }
-  virtual LOperand* InputAt(int i) FINAL OVERRIDE { return inputs_[i]; }
+  int InputCount() FINAL { return I; }
+  LOperand* InputAt(int i) FINAL { return inputs_[i]; }
 
-  virtual int TempCount() FINAL OVERRIDE { return T; }
-  virtual LOperand* TempAt(int i) FINAL OVERRIDE { return temps_[i]; }
+  int TempCount() FINAL { return T; }
+  LOperand* TempAt(int i) FINAL { return temps_[i]; }
 };
 
 
 class LTailCallThroughMegamorphicCache FINAL
     : public LTemplateInstruction<0, 3, 0> {
  public:
   explicit LTailCallThroughMegamorphicCache(LOperand* context,
                                             LOperand* receiver,
                                             LOperand* name) {
     inputs_[0] = context;
     inputs_[1] = receiver;
     inputs_[2] = name;
   }
 
   LOperand* context() { return inputs_[0]; }
   LOperand* receiver() { return inputs_[1]; }
   LOperand* name() { return inputs_[2]; }
 
   DECLARE_CONCRETE_INSTRUCTION(TailCallThroughMegamorphicCache,
                                "tail-call-through-megamorphic-cache")
   DECLARE_HYDROGEN_ACCESSOR(TailCallThroughMegamorphicCache)
 };
 
 
 class LUnknownOSRValue FINAL : public LTemplateInstruction<1, 0, 0> {
  public:
-  virtual bool HasInterestingComment(LCodeGen* gen) const OVERRIDE {
-    return false;
-  }
+  bool HasInterestingComment(LCodeGen* gen) const OVERRIDE { return false; }
   DECLARE_CONCRETE_INSTRUCTION(UnknownOSRValue, "unknown-osr-value")
 };
 
 
 template<int I, int T>
 class LControlInstruction : public LTemplateInstruction<0, I, T> {
  public:
   LControlInstruction() : false_label_(NULL), true_label_(NULL) { }
 
-  virtual bool IsControl() const FINAL OVERRIDE { return true; }
+  bool IsControl() const FINAL { return true; }
 
   int SuccessorCount() { return hydrogen()->SuccessorCount(); }
   HBasicBlock* SuccessorAt(int i) { return hydrogen()->SuccessorAt(i); }
 
   int TrueDestination(LChunk* chunk) {
     return chunk->LookupDestination(true_block_id());
   }
 
   int FalseDestination(LChunk* chunk) {
     return chunk->LookupDestination(false_block_id());
@@ skipping 29 matching lines @@
  public:
   explicit LGap(HBasicBlock* block)
       : block_(block) {
     parallel_moves_[BEFORE] = NULL;
     parallel_moves_[START] = NULL;
     parallel_moves_[END] = NULL;
     parallel_moves_[AFTER] = NULL;
   }
 
   // Can't use the DECLARE-macro here because of sub-classes.
-  virtual bool IsGap() const OVERRIDE { return true; }
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  bool IsGap() const OVERRIDE { return true; }
+  void PrintDataTo(StringStream* stream) OVERRIDE;
   static LGap* cast(LInstruction* instr) {
     DCHECK(instr->IsGap());
     return reinterpret_cast<LGap*>(instr);
   }
 
   bool IsRedundant() const;
 
   HBasicBlock* block() const { return block_; }
 
   enum InnerPosition {
@@ skipping 19 matching lines @@
  private:
   LParallelMove* parallel_moves_[LAST_INNER_POSITION + 1];
   HBasicBlock* block_;
 };
 
 
 class LInstructionGap FINAL : public LGap {
  public:
   explicit LInstructionGap(HBasicBlock* block) : LGap(block) { }
 
-  virtual bool HasInterestingComment(LCodeGen* gen) const OVERRIDE {
+  bool HasInterestingComment(LCodeGen* gen) const OVERRIDE {
     return !IsRedundant();
   }
 
   DECLARE_CONCRETE_INSTRUCTION(InstructionGap, "gap")
 };
 
 
 class LDrop FINAL : public LTemplateInstruction<0, 0, 0> {
  public:
   explicit LDrop(int count) : count_(count) { }
@@ skipping 20 matching lines @@
     inputs_[0] = value;
   }
   DECLARE_CONCRETE_INSTRUCTION(DummyUse, "dummy-use")
 };
 
 
 class LGoto FINAL : public LTemplateInstruction<0, 0, 0> {
  public:
   explicit LGoto(HBasicBlock* block) : block_(block) { }
 
-  virtual bool HasInterestingComment(LCodeGen* gen) const OVERRIDE;
+  bool HasInterestingComment(LCodeGen* gen) const OVERRIDE;
   DECLARE_CONCRETE_INSTRUCTION(Goto, "goto")
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
-  virtual bool IsControl() const OVERRIDE { return true; }
+  void PrintDataTo(StringStream* stream) OVERRIDE;
+  bool IsControl() const OVERRIDE { return true; }
 
   int block_id() const { return block_->block_id(); }
 
  private:
   HBasicBlock* block_;
 };
 
 
 class LLazyBailout FINAL : public LTemplateInstruction<0, 0, 0> {
  public:
   LLazyBailout() : gap_instructions_size_(0) { }
 
   DECLARE_CONCRETE_INSTRUCTION(LazyBailout, "lazy-bailout")
 
   void set_gap_instructions_size(int gap_instructions_size) {
     gap_instructions_size_ = gap_instructions_size;
   }
   int gap_instructions_size() { return gap_instructions_size_; }
 
  private:
   int gap_instructions_size_;
 };
 
 
 class LLabel FINAL : public LGap {
  public:
   explicit LLabel(HBasicBlock* block)
       : LGap(block), replacement_(NULL) { }
 
-  virtual bool HasInterestingComment(LCodeGen* gen) const OVERRIDE {
-    return false;
-  }
+  bool HasInterestingComment(LCodeGen* gen) const OVERRIDE { return false; }
   DECLARE_CONCRETE_INSTRUCTION(Label, "label")
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 
   int block_id() const { return block()->block_id(); }
   bool is_loop_header() const { return block()->IsLoopHeader(); }
   bool is_osr_entry() const { return block()->is_osr_entry(); }
   Label* label() { return &label_; }
   LLabel* replacement() const { return replacement_; }
   void set_replacement(LLabel* label) { replacement_ = label; }
   bool HasReplacement() const { return replacement_ != NULL; }
 
  private:
   Label label_;
   LLabel* replacement_;
 };
 
 
 class LOsrEntry FINAL : public LTemplateInstruction<0, 0, 0> {
  public:
   LOsrEntry() {}
 
-  virtual bool HasInterestingComment(LCodeGen* gen) const OVERRIDE {
-    return false;
-  }
+  bool HasInterestingComment(LCodeGen* gen) const OVERRIDE { return false; }
   DECLARE_CONCRETE_INSTRUCTION(OsrEntry, "osr-entry")
 };
 
 
 class LAccessArgumentsAt FINAL : public LTemplateInstruction<1, 3, 0> {
  public:
   LAccessArgumentsAt(LOperand* arguments,
                      LOperand* length,
                      LOperand* index) {
     inputs_[0] = arguments;
     inputs_[1] = length;
     inputs_[2] = index;
   }
 
   DECLARE_CONCRETE_INSTRUCTION(AccessArgumentsAt, "access-arguments-at")
 
   LOperand* arguments() { return inputs_[0]; }
   LOperand* length() { return inputs_[1]; }
   LOperand* index() { return inputs_[2]; }
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 };
 
 
 class LAddE FINAL : public LTemplateInstruction<1, 2, 0> {
  public:
   LAddE(LOperand* left, LOperand* right) {
     inputs_[0] = left;
     inputs_[1] = right;
   }
 
@@ skipping 127 matching lines @@
                LOperand* right)
       : op_(op) {
     inputs_[0] = left;
     inputs_[1] = right;
   }
 
   Token::Value op() const { return op_; }
   LOperand* left() { return inputs_[0]; }
   LOperand* right() { return inputs_[1]; }
 
-  virtual Opcode opcode() const OVERRIDE {
-    return LInstruction::kArithmeticD;
-  }
-  virtual void CompileToNative(LCodeGen* generator) OVERRIDE;
-  virtual const char* Mnemonic() const OVERRIDE;
+  Opcode opcode() const OVERRIDE { return LInstruction::kArithmeticD; }
+  void CompileToNative(LCodeGen* generator) OVERRIDE;
+  const char* Mnemonic() const OVERRIDE;
 
  private:
   Token::Value op_;
 };
 
 
 class LArithmeticT FINAL : public LTemplateInstruction<1, 3, 0> {
  public:
   LArithmeticT(Token::Value op,
                LOperand* context,
                LOperand* left,
                LOperand* right)
       : op_(op) {
     inputs_[0] = context;
     inputs_[1] = left;
     inputs_[2] = right;
   }
 
   LOperand* context() { return inputs_[0]; }
   LOperand* left() { return inputs_[1]; }
   LOperand* right() { return inputs_[2]; }
   Token::Value op() const { return op_; }
 
-  virtual Opcode opcode() const OVERRIDE {
-    return LInstruction::kArithmeticT;
-  }
-  virtual void CompileToNative(LCodeGen* generator) OVERRIDE;
-  virtual const char* Mnemonic() const OVERRIDE;
+  Opcode opcode() const OVERRIDE { return LInstruction::kArithmeticT; }
+  void CompileToNative(LCodeGen* generator) OVERRIDE;
+  const char* Mnemonic() const OVERRIDE;
 
  private:
   Token::Value op_;
 };
 
 
 class LBoundsCheck FINAL : public LTemplateInstruction<0, 2, 0> {
  public:
   explicit LBoundsCheck(LOperand* index, LOperand* length) {
     inputs_[0] = index;
@@ skipping 64 matching lines @@
     temps_[1] = temp2;
   }
 
   LOperand* value() { return inputs_[0]; }
   LOperand* temp1() { return temps_[0]; }
   LOperand* temp2() { return temps_[1]; }
 
   DECLARE_CONCRETE_INSTRUCTION(Branch, "branch")
   DECLARE_HYDROGEN_ACCESSOR(Branch)
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 };
 
 
 class LCallJSFunction FINAL : public LTemplateInstruction<1, 1, 0> {
  public:
   explicit LCallJSFunction(LOperand* function) {
     inputs_[0] = function;
   }
 
   LOperand* function() { return inputs_[0]; }
 
   DECLARE_CONCRETE_INSTRUCTION(CallJSFunction, "call-js-function")
   DECLARE_HYDROGEN_ACCESSOR(CallJSFunction)
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 
   int arity() const { return hydrogen()->argument_count() - 1; }
 };
 
 
 class LCallFunction FINAL : public LTemplateInstruction<1, 2, 0> {
  public:
   LCallFunction(LOperand* context, LOperand* function) {
     inputs_[0] = context;
     inputs_[1] = function;
@@ skipping 15 matching lines @@
     inputs_[0] = context;
     inputs_[1] = constructor;
   }
 
   LOperand* context() { return inputs_[0]; }
   LOperand* constructor() { return inputs_[1]; }
 
   DECLARE_CONCRETE_INSTRUCTION(CallNew, "call-new")
   DECLARE_HYDROGEN_ACCESSOR(CallNew)
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 
   int arity() const { return hydrogen()->argument_count() - 1; }
 };
 
 
 class LCallNewArray FINAL : public LTemplateInstruction<1, 2, 0> {
  public:
   LCallNewArray(LOperand* context, LOperand* constructor) {
     inputs_[0] = context;
     inputs_[1] = constructor;
   }
 
   LOperand* context() { return inputs_[0]; }
   LOperand* constructor() { return inputs_[1]; }
 
   DECLARE_CONCRETE_INSTRUCTION(CallNewArray, "call-new-array")
   DECLARE_HYDROGEN_ACCESSOR(CallNewArray)
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 
   int arity() const { return hydrogen()->argument_count() - 1; }
 };
 
 
 class LCallRuntime FINAL : public LTemplateInstruction<1, 1, 0> {
  public:
   explicit LCallRuntime(LOperand* context) {
     inputs_[0] = context;
   }
 
   LOperand* context() { return inputs_[0]; }
 
   DECLARE_CONCRETE_INSTRUCTION(CallRuntime, "call-runtime")
   DECLARE_HYDROGEN_ACCESSOR(CallRuntime)
 
-  virtual bool ClobbersDoubleRegisters(Isolate* isolate) const OVERRIDE {
+  bool ClobbersDoubleRegisters(Isolate* isolate) const OVERRIDE {
     return save_doubles() == kDontSaveFPRegs;
   }
 
   const Runtime::Function* function() const { return hydrogen()->function(); }
   int arity() const { return hydrogen()->argument_count(); }
   SaveFPRegsMode save_doubles() const { return hydrogen()->save_doubles(); }
 };
 
 
 class LCallStub FINAL : public LTemplateInstruction<1, 1, 0> {
@@ skipping 151 matching lines @@
   }
 
   LOperand* value() { return inputs_[0]; }
   LOperand* temp1() { return temps_[0]; }
   LOperand* temp2() { return temps_[1]; }
 
   DECLARE_CONCRETE_INSTRUCTION(ClassOfTestAndBranch,
                                "class-of-test-and-branch")
   DECLARE_HYDROGEN_ACCESSOR(ClassOfTestAndBranch)
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 };
 
 
 class LCmpHoleAndBranchD FINAL : public LControlInstruction<1, 1> {
  public:
   explicit LCmpHoleAndBranchD(LOperand* object, LOperand* temp) {
     inputs_[0] = object;
     temps_[0] = temp;
   }
 
@@ skipping 97 matching lines @@
 
   DECLARE_CONCRETE_INSTRUCTION(CompareNumericAndBranch,
                                "compare-numeric-and-branch")
   DECLARE_HYDROGEN_ACCESSOR(CompareNumericAndBranch)
 
   Token::Value op() const { return hydrogen()->token(); }
   bool is_double() const {
     return hydrogen()->representation().IsDouble();
   }
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 };
 
 
 class LConstantD FINAL : public LTemplateInstruction<1, 0, 0> {
  public:
   DECLARE_CONCRETE_INSTRUCTION(ConstantD, "constant-d")
   DECLARE_HYDROGEN_ACCESSOR(Constant)
 
   double value() const { return hydrogen()->DoubleValue(); }
 };
@@ skipping 77 matching lines @@
 
   LOperand* context() { return inputs_[0]; }
 
   DECLARE_CONCRETE_INSTRUCTION(DeclareGlobals, "declare-globals")
   DECLARE_HYDROGEN_ACCESSOR(DeclareGlobals)
 };
 
 
 class LDeoptimize FINAL : public LTemplateInstruction<0, 0, 0> {
  public:
-  virtual bool IsControl() const OVERRIDE { return true; }
+  bool IsControl() const OVERRIDE { return true; }
   DECLARE_CONCRETE_INSTRUCTION(Deoptimize, "deoptimize")
   DECLARE_HYDROGEN_ACCESSOR(Deoptimize)
 };
 
 
 class LDivByPowerOf2I FINAL : public LTemplateInstruction<1, 1, 0> {
  public:
   LDivByPowerOf2I(LOperand* dividend, int32_t divisor) {
     inputs_[0] = dividend;
     divisor_ = divisor;
@@ skipping 113 matching lines @@
     temps_[0] = temp;
   }
 
   LOperand* value() { return inputs_[0]; }
   LOperand* temp() { return temps_[0]; }
 
   DECLARE_CONCRETE_INSTRUCTION(HasCachedArrayIndexAndBranch,
                                "has-cached-array-index-and-branch")
   DECLARE_HYDROGEN_ACCESSOR(HasCachedArrayIndexAndBranch)
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 };
 
 
 class LHasInstanceTypeAndBranch FINAL : public LControlInstruction<1, 1> {
  public:
   LHasInstanceTypeAndBranch(LOperand* value, LOperand* temp) {
     inputs_[0] = value;
     temps_[0] = temp;
   }
 
   LOperand* value() { return inputs_[0]; }
   LOperand* temp() { return temps_[0]; }
 
   DECLARE_CONCRETE_INSTRUCTION(HasInstanceTypeAndBranch,
                                "has-instance-type-and-branch")
   DECLARE_HYDROGEN_ACCESSOR(HasInstanceTypeAndBranch)
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 };
 
 
 class LInnerAllocatedObject FINAL : public LTemplateInstruction<1, 2, 0> {
  public:
   LInnerAllocatedObject(LOperand* base_object, LOperand* offset) {
     inputs_[0] = base_object;
     inputs_[1] = offset;
   }
 
   LOperand* base_object() const { return inputs_[0]; }
   LOperand* offset() const { return inputs_[1]; }
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 
   DECLARE_CONCRETE_INSTRUCTION(InnerAllocatedObject, "inner-allocated-object")
 };
 
 
 class LInstanceOf FINAL : public LTemplateInstruction<1, 3, 0> {
  public:
   LInstanceOf(LOperand* context, LOperand* left, LOperand* right) {
     inputs_[0] = context;
     inputs_[1] = left;
@@ skipping 59 matching lines @@
   }
 
   LOperand* target() const { return inputs_[0]; }
 
   CallInterfaceDescriptor descriptor() { return descriptor_; }
 
  private:
   DECLARE_CONCRETE_INSTRUCTION(CallWithDescriptor, "call-with-descriptor")
   DECLARE_HYDROGEN_ACCESSOR(CallWithDescriptor)
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 
   int arity() const { return hydrogen()->argument_count() - 1; }
 
   CallInterfaceDescriptor descriptor_;
   ZoneList<LOperand*> inputs_;
 
   // Iterator support.
-  virtual int InputCount() FINAL OVERRIDE { return inputs_.length(); }
-  virtual LOperand* InputAt(int i) FINAL OVERRIDE { return inputs_[i]; }
+  int InputCount() FINAL { return inputs_.length(); }
+  LOperand* InputAt(int i) FINAL { return inputs_[i]; }
 
-  virtual int TempCount() FINAL OVERRIDE { return 0; }
-  virtual LOperand* TempAt(int i) FINAL OVERRIDE { return NULL; }
+  int TempCount() FINAL { return 0; }
+  LOperand* TempAt(int i) FINAL { return NULL; }
 };
 
 
 class LInvokeFunction FINAL : public LTemplateInstruction<1, 2, 0> {
  public:
   LInvokeFunction(LOperand* context, LOperand* function) {
     inputs_[0] = context;
     inputs_[1] = function;
   }
 
   LOperand* context() { return inputs_[0]; }
   LOperand* function() { return inputs_[1]; }
 
   DECLARE_CONCRETE_INSTRUCTION(InvokeFunction, "invoke-function")
   DECLARE_HYDROGEN_ACCESSOR(InvokeFunction)
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 
   int arity() const { return hydrogen()->argument_count() - 1; }
 };
 
 
 class LIsConstructCallAndBranch FINAL : public LControlInstruction<0, 2> {
  public:
   LIsConstructCallAndBranch(LOperand* temp1, LOperand* temp2) {
     temps_[0] = temp1;
     temps_[1] = temp2;
@@ skipping 15 matching lines @@
     temps_[1] = temp2;
   }
 
   LOperand* value() { return inputs_[0]; }
   LOperand* temp1() { return temps_[0]; }
   LOperand* temp2() { return temps_[1]; }
 
   DECLARE_CONCRETE_INSTRUCTION(IsObjectAndBranch, "is-object-and-branch")
   DECLARE_HYDROGEN_ACCESSOR(IsObjectAndBranch)
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 };
 
 
 class LIsStringAndBranch FINAL : public LControlInstruction<1, 1> {
  public:
   LIsStringAndBranch(LOperand* value, LOperand* temp) {
     inputs_[0] = value;
     temps_[0] = temp;
   }
 
   LOperand* value() { return inputs_[0]; }
   LOperand* temp() { return temps_[0]; }
 
   DECLARE_CONCRETE_INSTRUCTION(IsStringAndBranch, "is-string-and-branch")
   DECLARE_HYDROGEN_ACCESSOR(IsStringAndBranch)
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 };
 
 
 class LIsSmiAndBranch FINAL : public LControlInstruction<1, 0> {
  public:
   explicit LIsSmiAndBranch(LOperand* value) {
     inputs_[0] = value;
   }
 
   LOperand* value() { return inputs_[0]; }
 
   DECLARE_CONCRETE_INSTRUCTION(IsSmiAndBranch, "is-smi-and-branch")
   DECLARE_HYDROGEN_ACCESSOR(IsSmiAndBranch)
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 };
 
 
 class LIsUndetectableAndBranch FINAL : public LControlInstruction<1, 1> {
  public:
   explicit LIsUndetectableAndBranch(LOperand* value, LOperand* temp) {
     inputs_[0] = value;
     temps_[0] = temp;
   }
 
   LOperand* value() { return inputs_[0]; }
   LOperand* temp() { return temps_[0]; }
 
   DECLARE_CONCRETE_INSTRUCTION(IsUndetectableAndBranch,
                                "is-undetectable-and-branch")
   DECLARE_HYDROGEN_ACCESSOR(IsUndetectableAndBranch)
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 };
 
 
 class LLoadContextSlot FINAL : public LTemplateInstruction<1, 1, 0> {
  public:
   explicit LLoadContextSlot(LOperand* context) {
     inputs_[0] = context;
   }
 
   LOperand* context() { return inputs_[0]; }
 
   DECLARE_CONCRETE_INSTRUCTION(LoadContextSlot, "load-context-slot")
   DECLARE_HYDROGEN_ACCESSOR(LoadContextSlot)
 
   int slot_index() const { return hydrogen()->slot_index(); }
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 };
 
 
 class LLoadNamedField FINAL : public LTemplateInstruction<1, 1, 0> {
  public:
   explicit LLoadNamedField(LOperand* object) {
     inputs_[0] = object;
   }
 
   LOperand* object() { return inputs_[0]; }
@@ skipping 560 matching lines @@
 
   LOperand* temp() { return temps_[0]; }
 
   DECLARE_CONCRETE_INSTRUCTION(NumberUntagD, "double-untag")
   DECLARE_HYDROGEN_ACCESSOR(Change)
 };
 
 
 class LParameter FINAL : public LTemplateInstruction<1, 0, 0> {
  public:
-  virtual bool HasInterestingComment(LCodeGen* gen) const { return false; }
+  bool HasInterestingComment(LCodeGen* gen) const OVERRIDE { return false; }
   DECLARE_CONCRETE_INSTRUCTION(Parameter, "parameter")
 };
 
 
 class LPower FINAL : public LTemplateInstruction<1, 2, 0> {
  public:
   LPower(LOperand* left, LOperand* right) {
     inputs_[0] = left;
     inputs_[1] = right;
   }
@@ skipping 38 matching lines @@
   bool ShouldSplitPush() const {
     return inputs_.length() >= kRecommendedMaxPushedArgs;
   }
 
  protected:
   Zone* zone_;
   ZoneList<LOperand*> inputs_;
 
  private:
   // Iterator support.
-  virtual int InputCount() FINAL OVERRIDE { return inputs_.length(); }
-  virtual LOperand* InputAt(int i) FINAL OVERRIDE { return inputs_[i]; }
+  int InputCount() FINAL { return inputs_.length(); }
+  LOperand* InputAt(int i) FINAL { return inputs_[i]; }
 
-  virtual int TempCount() FINAL OVERRIDE { return 0; }
-  virtual LOperand* TempAt(int i) FINAL OVERRIDE { return NULL; }
+  int TempCount() FINAL { return 0; }
+  LOperand* TempAt(int i) FINAL { return NULL; }
 };
 
 
 class LRegExpLiteral FINAL : public LTemplateInstruction<1, 1, 0> {
  public:
   explicit LRegExpLiteral(LOperand* context) {
     inputs_[0] = context;
   }
 
   LOperand* context() { return inputs_[0]; }
@@ skipping 229 matching lines @@
   }
 
   LOperand* context() { return inputs_[0]; }
   LOperand* object() { return inputs_[1]; }
   LOperand* key() { return inputs_[2]; }
   LOperand* value() { return inputs_[3]; }
 
   DECLARE_CONCRETE_INSTRUCTION(StoreKeyedGeneric, "store-keyed-generic")
   DECLARE_HYDROGEN_ACCESSOR(StoreKeyedGeneric)
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 
   StrictMode strict_mode() { return hydrogen()->strict_mode(); }
 };
 
 
 class LStoreNamedField FINAL : public LTemplateInstruction<0, 2, 2> {
  public:
   LStoreNamedField(LOperand* object, LOperand* value,
                    LOperand* temp0, LOperand* temp1) {
     inputs_[0] = object;
     inputs_[1] = value;
     temps_[0] = temp0;
     temps_[1] = temp1;
   }
 
   LOperand* object() { return inputs_[0]; }
   LOperand* value() { return inputs_[1]; }
   LOperand* temp0() { return temps_[0]; }
   LOperand* temp1() { return temps_[1]; }
 
   DECLARE_CONCRETE_INSTRUCTION(StoreNamedField, "store-named-field")
   DECLARE_HYDROGEN_ACCESSOR(StoreNamedField)
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 
   Representation representation() const {
     return hydrogen()->field_representation();
   }
 };
 
 
 class LStoreNamedGeneric FINAL: public LTemplateInstruction<0, 3, 0> {
  public:
   LStoreNamedGeneric(LOperand* context, LOperand* object, LOperand* value) {
     inputs_[0] = context;
     inputs_[1] = object;
     inputs_[2] = value;
   }
 
   LOperand* context() { return inputs_[0]; }
   LOperand* object() { return inputs_[1]; }
   LOperand* value() { return inputs_[2]; }
 
   DECLARE_CONCRETE_INSTRUCTION(StoreNamedGeneric, "store-named-generic")
   DECLARE_HYDROGEN_ACCESSOR(StoreNamedGeneric)
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 
   Handle<Object> name() const { return hydrogen()->name(); }
   StrictMode strict_mode() { return hydrogen()->strict_mode(); }
 };
 
 
 class LStringAdd FINAL : public LTemplateInstruction<1, 3, 0> {
  public:
   LStringAdd(LOperand* context, LOperand* left, LOperand* right) {
     inputs_[0] = context;
@@ skipping 54 matching lines @@
   LOperand* context() { return inputs_[0]; }
   LOperand* left() { return inputs_[1]; }
   LOperand* right() { return inputs_[2]; }
 
   DECLARE_CONCRETE_INSTRUCTION(StringCompareAndBranch,
                                "string-compare-and-branch")
   DECLARE_HYDROGEN_ACCESSOR(StringCompareAndBranch)
 
   Token::Value op() const { return hydrogen()->token(); }
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 };
 
 
 // Truncating conversion from a tagged value to an int32.
 class LTaggedToI FINAL : public LTemplateInstruction<1, 1, 2> {
  public:
   explicit LTaggedToI(LOperand* value, LOperand* temp1, LOperand* temp2) {
     inputs_[0] = value;
     temps_[0] = temp1;
     temps_[1] = temp2;
@@ skipping 58 matching lines @@
                   LOperand* temp) {
     inputs_[0] = function;
     inputs_[1] = code_object;
     temps_[0] = temp;
   }
 
   LOperand* function() { return inputs_[0]; }
   LOperand* code_object() { return inputs_[1]; }
   LOperand* temp() { return temps_[0]; }
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 
   DECLARE_CONCRETE_INSTRUCTION(StoreCodeEntry, "store-code-entry")
   DECLARE_HYDROGEN_ACCESSOR(StoreCodeEntry)
 };
 
 
 class LStoreContextSlot FINAL : public LTemplateInstruction<0, 2, 1> {
  public:
   LStoreContextSlot(LOperand* context, LOperand* value, LOperand* temp) {
     inputs_[0] = context;
     inputs_[1] = value;
     temps_[0] = temp;
   }
 
   LOperand* context() { return inputs_[0]; }
   LOperand* value() { return inputs_[1]; }
   LOperand* temp() { return temps_[0]; }
 
   DECLARE_CONCRETE_INSTRUCTION(StoreContextSlot, "store-context-slot")
   DECLARE_HYDROGEN_ACCESSOR(StoreContextSlot)
 
   int slot_index() { return hydrogen()->slot_index(); }
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 };
 
 
 class LStoreGlobalCell FINAL : public LTemplateInstruction<0, 1, 2> {
  public:
   LStoreGlobalCell(LOperand* value, LOperand* temp1, LOperand* temp2) {
     inputs_[0] = value;
     temps_[0] = temp1;
     temps_[1] = temp2;
   }
@@ skipping 85 matching lines @@
 
   LOperand* object() { return inputs_[0]; }
   LOperand* context() { return inputs_[1]; }
   LOperand* temp1() { return temps_[0]; }
   LOperand* temp2() { return temps_[1]; }
 
   DECLARE_CONCRETE_INSTRUCTION(TransitionElementsKind,
                                "transition-elements-kind")
   DECLARE_HYDROGEN_ACCESSOR(TransitionElementsKind)
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 
   Handle<Map> original_map() { return hydrogen()->original_map().handle(); }
   Handle<Map> transitioned_map() {
     return hydrogen()->transitioned_map().handle();
   }
   ElementsKind from_kind() const { return hydrogen()->from_kind(); }
   ElementsKind to_kind() const { return hydrogen()->to_kind(); }
 };
 
 
@@ skipping 54 matching lines @@
 
   LOperand* value() { return inputs_[0]; }
   LOperand* temp1() { return temps_[0]; }
   LOperand* temp2() { return temps_[1]; }
 
   DECLARE_CONCRETE_INSTRUCTION(TypeofIsAndBranch, "typeof-is-and-branch")
   DECLARE_HYDROGEN_ACCESSOR(TypeofIsAndBranch)
 
   Handle<String> type_literal() const { return hydrogen()->type_literal(); }
 
-  virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+  void PrintDataTo(StringStream* stream) OVERRIDE;
 };
 
 
 class LUint32ToDouble FINAL : public LTemplateInstruction<1, 1, 0> {
  public:
   explicit LUint32ToDouble(LOperand* value) {
     inputs_[0] = value;
   }
 
   LOperand* value() { return inputs_[0]; }
@@ skipping 245 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(LChunkBuilder);
 };
 
 #undef DECLARE_HYDROGEN_ACCESSOR
 #undef DECLARE_CONCRETE_INSTRUCTION
 
 } }  // namespace v8::internal
 
 #endif  // V8_ARM64_LITHIUM_ARM64_H_