Version 3.6.5

src/arm/lithium-arm.h

 // Copyright 2011 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 89 matching lines @@
   V(Goto)                                       \
   V(HasCachedArrayIndexAndBranch)               \
   V(HasInstanceTypeAndBranch)                   \
   V(In)                                         \
   V(InstanceOf)                                 \
   V(InstanceOfKnownGlobal)                      \
   V(InstructionGap)                             \
   V(Integer32ToDouble)                          \
   V(InvokeFunction)                             \
   V(IsConstructCallAndBranch)                   \
-  V(IsNullAndBranch)                            \
+  V(IsNilAndBranch)                             \
   V(IsObjectAndBranch)                          \
   V(IsSmiAndBranch)                             \
   V(IsUndetectableAndBranch)                    \
   V(JSArrayLength)                              \
   V(Label)                                      \
   V(LazyBailout)                                \
   V(LoadContextSlot)                            \
   V(LoadElements)                               \
   V(LoadExternalArrayPointer)                   \
   V(LoadFunctionPrototype)                      \
@@ skipping 499 matching lines @@
   explicit LCmpConstantEqAndBranch(LOperand* left) {
     inputs_[0] = left;
   }
 
   DECLARE_CONCRETE_INSTRUCTION(CmpConstantEqAndBranch,
                                "cmp-constant-eq-and-branch")
   DECLARE_HYDROGEN_ACCESSOR(CompareConstantEqAndBranch)
 };
 
 
-class LIsNullAndBranch: public LControlInstruction<1, 0> {
+class LIsNilAndBranch: public LControlInstruction<1, 0> {
  public:
-  explicit LIsNullAndBranch(LOperand* value) {
+  explicit LIsNilAndBranch(LOperand* value) {
     inputs_[0] = value;
   }
 
-  DECLARE_CONCRETE_INSTRUCTION(IsNullAndBranch, "is-null-and-branch")
-  DECLARE_HYDROGEN_ACCESSOR(IsNullAndBranch)
+  DECLARE_CONCRETE_INSTRUCTION(IsNilAndBranch, "is-nil-and-branch")
+  DECLARE_HYDROGEN_ACCESSOR(IsNilAndBranch)
 
-  bool is_strict() const { return hydrogen()->is_strict(); }
+  EqualityKind kind() const { return hydrogen()->kind(); }
+  NilValue nil() const { return hydrogen()->nil(); }
 
   virtual void PrintDataTo(StringStream* stream);
 };
 
 
 class LIsObjectAndBranch: public LControlInstruction<1, 1> {
  public:
   LIsObjectAndBranch(LOperand* value, LOperand* temp) {
     inputs_[0] = value;
     temps_[0] = temp;
@@ skipping 1502 matching lines @@
   LInstruction* MarkAsCall(
       LInstruction* instr,
       HInstruction* hinstr,
       CanDeoptimize can_deoptimize = CANNOT_DEOPTIMIZE_EAGERLY);
   LInstruction* MarkAsSaveDoubles(LInstruction* instr);
 
   LInstruction* SetInstructionPendingDeoptimizationEnvironment(
       LInstruction* instr, int ast_id);
   void ClearInstructionPendingDeoptimizationEnvironment();
 
-  LEnvironment* CreateEnvironment(HEnvironment* hydrogen_env);
+  LEnvironment* CreateEnvironment(HEnvironment* hydrogen_env,
+                                  int* argument_index_accumulator);
 
   void VisitInstruction(HInstruction* current);
 
   void DoBasicBlock(HBasicBlock* block, HBasicBlock* next_block);
   LInstruction* DoBit(Token::Value op, HBitwiseBinaryOperation* instr);
   LInstruction* DoShift(Token::Value op, HBitwiseBinaryOperation* instr);
   LInstruction* DoArithmeticD(Token::Value op,
                               HArithmeticBinaryOperation* instr);
   LInstruction* DoArithmeticT(Token::Value op,
                               HArithmeticBinaryOperation* instr);
@@ skipping 13 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(LChunkBuilder);
 };
 
 #undef DECLARE_HYDROGEN_ACCESSOR
 #undef DECLARE_CONCRETE_INSTRUCTION
 
 } }  // namespace v8::internal
 
 #endif  // V8_ARM_LITHIUM_ARM_H_