First part of lithium ARM port.

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 1103 matching lines @@
   int false_block_id() const { return false_block_id_; }
 
  private:
   int true_block_id_;
   int false_block_id_;
 };
 
 
 class LCmpMapAndBranch: public LUnaryOperation {
  public:
-  LCmpMapAndBranch(LOperand* value,
-                   Handle<Map> map,
-                   int true_block_id,
-                   int false_block_id)
-      : LUnaryOperation(value),
-        map_(map),
-        true_block_id_(true_block_id),
-        false_block_id_(false_block_id) { }
+  LCmpMapAndBranch(LOperand* value, LOperand* temp)
+      : LUnaryOperation(value), temp_(temp) { }
 
   DECLARE_CONCRETE_INSTRUCTION(CmpMapAndBranch, "cmp-map-and-branch")
+  DECLARE_HYDROGEN_ACCESSOR(CompareMapAndBranch)
 
   virtual bool IsControl() const { return true; }
 
-  Handle<Map> map() const { return map_; }
-  int true_block_id() const { return true_block_id_; }
-  int false_block_id() const { return false_block_id_; }
+  LOperand* temp() const { return temp_; }
+  Handle<Map> map() const { return hydrogen()->map(); }
+  int true_block_id() const {
+    return hydrogen()->true_destination()->block_id();
+  }
+  int false_block_id() const {
+    return hydrogen()->false_destination()->block_id();
+  }
 
  private:
-  Handle<Map> map_;
-  int true_block_id_;
-  int false_block_id_;
+  LOperand* temp_;
 };
 
 
 class LJSArrayLength: public LUnaryOperation {
  public:
   explicit LJSArrayLength(LOperand* input) : LUnaryOperation(input) { }
 
   DECLARE_CONCRETE_INSTRUCTION(JSArrayLength, "js-array-length")
   DECLARE_HYDROGEN_ACCESSOR(JSArrayLength)
 };
@@ skipping 516 matching lines @@
  public:
   explicit LCheckMap(LOperand* use) : LUnaryOperation(use) { }
 
   DECLARE_CONCRETE_INSTRUCTION(CheckMap, "check-map")
   DECLARE_HYDROGEN_ACCESSOR(CheckMap)
 };
 
 
 class LCheckPrototypeMaps: public LInstruction {
  public:
-  LCheckPrototypeMaps(LOperand* temp,
+  LCheckPrototypeMaps(LOperand* temp1,
+                      LOperand* temp2,
                       Handle<JSObject> holder,
                       Handle<Map> receiver_map)
-      : temp_(temp),
+      : temp1_(temp1),
+        temp2_(temp2),
         holder_(holder),
         receiver_map_(receiver_map) { }
 
   DECLARE_CONCRETE_INSTRUCTION(CheckPrototypeMaps, "check-prototype-maps")
 
-  LOperand* temp() const { return temp_; }
+  LOperand* temp1() const { return temp1_; }
+  LOperand* temp2() const { return temp2_; }
   Handle<JSObject> holder() const { return holder_; }
   Handle<Map> receiver_map() const { return receiver_map_; }
 
  private:
-  LOperand* temp_;
+  LOperand* temp1_;
+  LOperand* temp2_;
   Handle<JSObject> holder_;
   Handle<Map> receiver_map_;
 };
 
 
 class LCheckSmi: public LUnaryOperation {
  public:
   LCheckSmi(LOperand* use, Condition condition)
       : LUnaryOperation(use), condition_(condition) { }
 
@@ skipping 423 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_