Begin changing Hydrogen branch instructions.

src/ia32/lithium-ia32.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 1031 matching lines @@
 };
 
 
 class LCmpMapAndBranch: public LTemplateInstruction<0, 1> {
  public:
   explicit LCmpMapAndBranch(LOperand* value) {
     inputs_[0] = value;
   }
 
   DECLARE_CONCRETE_INSTRUCTION(CmpMapAndBranch, "cmp-map-and-branch")
-  DECLARE_HYDROGEN_ACCESSOR(CompareMapAndBranch)
+  DECLARE_HYDROGEN_ACCESSOR(CompareMap)
 
   virtual bool IsControl() const { return true; }
 
   Handle<Map> map() const { return hydrogen()->map(); }
   int true_block_id() const {
-    return hydrogen()->true_destination()->block_id();
+    return hydrogen()->FirstSuccessor()->block_id();
   }
   int false_block_id() const {
-    return hydrogen()->false_destination()->block_id();
+    return hydrogen()->SecondSuccessor()->block_id();
   }
 };
 
 
 class LJSArrayLength: public LTemplateInstruction<1, 1> {
  public:
   explicit LJSArrayLength(LOperand* value) {
     inputs_[0] = value;
   }
 
@@ skipping 946 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(LChunkBuilder);
 };
 
 #undef DECLARE_HYDROGEN_ACCESSOR
 #undef DECLARE_INSTRUCTION
 #undef DECLARE_CONCRETE_INSTRUCTION
 
 } }  // namespace v8::internal
 
 #endif  // V8_IA32_LITHIUM_IA32_H_