Version 3.0.2.

src/arm/lithium-arm.h

 // Copyright 2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1377 matching lines @@
 class LNumberTagI: public LUnaryOperation {
  public:
   explicit LNumberTagI(LOperand* use) : LUnaryOperation(use) { }
 
   DECLARE_CONCRETE_INSTRUCTION(NumberTagI, "number-tag-i")
 };
 
 
 class LNumberTagD: public LUnaryOperation {
  public:
-  LNumberTagD(LOperand* value, LOperand* temp1, LOperand* temp2)
-      : LUnaryOperation(value), temp1_(temp1), temp2_(temp2) { }
+  explicit LNumberTagD(LOperand* value, LOperand* temp)
+      : LUnaryOperation(value), temp_(temp) { }
 
   DECLARE_CONCRETE_INSTRUCTION(NumberTagD, "number-tag-d")
 
-  LOperand* temp1() const { return temp1_; }
-  LOperand* temp2() const { return temp2_; }
+  LOperand* temp() const { return temp_; }
 
  private:
-  LOperand* temp1_;
-  LOperand* temp2_;
+  LOperand* temp_;
 };
 
 
 // Sometimes truncating conversion from a tagged value to an int32.
 class LDoubleToI: public LUnaryOperation {
  public:
   explicit LDoubleToI(LOperand* value) : LUnaryOperation(value) { }
 
   DECLARE_CONCRETE_INSTRUCTION(DoubleToI, "double-to-i")
   DECLARE_HYDROGEN_ACCESSOR(Change)
@@ skipping 463 matching lines @@
 
   int ParameterAt(int index);
   int GetParameterStackSlot(int index) const;
   int spill_slot_count() const { return spill_slot_count_; }
   HGraph* graph() const { return graph_; }
   const ZoneList<LInstruction*>* instructions() const { return &instructions_; }
   void AddGapMove(int index, LOperand* from, LOperand* to);
   LGap* GetGapAt(int index) const;
   bool IsGapAt(int index) const;
   int NearestGapPos(int index) const;
+  int NearestNextGapPos(int index) const;
   void MarkEmptyBlocks();
   const ZoneList<LPointerMap*>* pointer_maps() const { return &pointer_maps_; }
   LLabel* GetLabel(int block_id) const {
     HBasicBlock* block = graph_->blocks()->at(block_id);
     int first_instruction = block->first_instruction_index();
     return LLabel::cast(instructions_[first_instruction]);
   }
   int LookupDestination(int block_id) const {
     LLabel* cur = GetLabel(block_id);
     while (cur->replacement() != NULL) {
@@ skipping 158 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(LChunkBuilder);
 };
 
 #undef DECLARE_HYDROGEN_ACCESSOR
 #undef DECLARE_INSTRUCTION
 #undef DECLARE_CONCRETE_INSTRUCTION
 
 } }  // namespace v8::internal
 
 #endif  // V8_ARM_LITHIUM_ARM_H_