Fix LStoreCodeEntry to treat the code_object parameter as input.

src/x64/lithium-x64.h

Index: src/x64/lithium-x64.h
diff --git a/src/x64/lithium-x64.h b/src/x64/lithium-x64.h
index 888c390c94871e41ef897e8ea5914af70638d805..9609cfc9dcee5973a900227add2f3137f1747af3 100644
--- a/src/x64/lithium-x64.h
+++ b/src/x64/lithium-x64.h
@@ -1771,15 +1771,15 @@ class LDrop V8_FINAL : public LTemplateInstruction<0, 0, 0> {
 };
 
 
-class LStoreCodeEntry V8_FINAL: public LTemplateInstruction<0, 1, 1> {
+class LStoreCodeEntry V8_FINAL: public LTemplateInstruction<0, 2, 0> {
  public:
   LStoreCodeEntry(LOperand* function, LOperand* code_object) {
     inputs_[0] = function;
-    temps_[0] = code_object;
+    inputs_[1] = code_object;
   }
 
   LOperand* function() { return inputs_[0]; }
-  LOperand* code_object() { return temps_[0]; }
+  LOperand* code_object() { return inputs_[1]; }
 
   virtual void PrintDataTo(StringStream* stream);