A64: Fix constraints for LWrapReceiver

src/a64/lithium-a64.h

 // Copyright 2013 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 2776 matching lines @@
     inputs_[1] = index;
   }
 
   LOperand* object() { return inputs_[0]; }
   LOperand* index() { return inputs_[1]; }
 
   DECLARE_CONCRETE_INSTRUCTION(LoadFieldByIndex, "load-field-by-index")
 };
 
 
-class LWrapReceiver V8_FINAL : public LTemplateInstruction<1, 2, 1> {
+class LWrapReceiver V8_FINAL : public LTemplateInstruction<1, 2, 0> {
  public:
-  LWrapReceiver(LOperand* receiver, LOperand* function, LOperand* temp) {
+  LWrapReceiver(LOperand* receiver, LOperand* function) {
     inputs_[0] = receiver;
     inputs_[1] = function;
-    temps_[0] = temp;
   }
 
   DECLARE_CONCRETE_INSTRUCTION(WrapReceiver, "wrap-receiver")
 
   LOperand* receiver() { return inputs_[0]; }
   LOperand* function() { return inputs_[1]; }
-  LOperand* temp() { return temps_[0]; }
 };
 
 
 class LChunkBuilder;
 class LPlatformChunk V8_FINAL : public LChunk {
  public:
   LPlatformChunk(CompilationInfo* info, HGraph* graph)
       : LChunk(info, graph) { }
 
   int GetNextSpillIndex();
@@ skipping 156 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(LChunkBuilder);
 };
 
 #undef DECLARE_HYDROGEN_ACCESSOR
 #undef DECLARE_CONCRETE_INSTRUCTION
 
 } }  // namespace v8::internal
 
 #endif  // V8_A64_LITHIUM_A64_H_