MIPS: Optimize HWrapReceiver.

src/mips/lithium-mips.h

Index: src/mips/lithium-mips.h
diff --git a/src/mips/lithium-mips.h b/src/mips/lithium-mips.h
index 19dca4853786513996ac18d05ab4420b8473d839..6cc13bf4c247fc7bf288f7c2caadc0957bd43de6 100644
--- a/src/mips/lithium-mips.h
+++ b/src/mips/lithium-mips.h
@@ -548,6 +548,7 @@ class LWrapReceiver V8_FINAL : public LTemplateInstruction<1, 2, 0> {
   }
 
   DECLARE_CONCRETE_INSTRUCTION(WrapReceiver, "wrap-receiver")
+  DECLARE_HYDROGEN_ACCESSOR(WrapReceiver)
 
   LOperand* receiver() { return inputs_[0]; }
   LOperand* function() { return inputs_[1]; }