MIPS: Inline functions that use arguments object in f.apply(o, arguments) pattern.

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 7c5a4afda376b0208e84b520301bc7e8a88b3e76..5a7bf4d941b577dd8a9a7d7268a5b67891bc46e4 100644
--- a/src/mips/lithium-mips.h
+++ b/src/mips/lithium-mips.h
@@ -178,7 +178,8 @@ class LCodeGen;
   V(ForInCacheArray)                            \
   V(CheckMapValue)                              \
   V(LoadFieldByIndex)                           \
-  V(DateField)
+  V(DateField)                                  \
+  V(WrapReceiver)
 
 #define DECLARE_CONCRETE_INSTRUCTION(type, mnemonic)              \
   virtual Opcode opcode() const { return LInstruction::k##type; } \
@@ -467,6 +468,20 @@ class LControlInstruction: public LTemplateInstruction<0, I, T> {
 };
 
 
+class LWrapReceiver: public LTemplateInstruction<1, 2, 0> {
+ public:
+  LWrapReceiver(LOperand* receiver, LOperand* function) {
+    inputs_[0] = receiver;
+    inputs_[1] = function;
+  }
+
+  DECLARE_CONCRETE_INSTRUCTION(WrapReceiver, "wrap-receiver")
+
+  LOperand* receiver() { return inputs_[0]; }
+  LOperand* function() { return inputs_[1]; }
+};
+
+
 class LApplyArguments: public LTemplateInstruction<1, 4, 0> {
  public:
   LApplyArguments(LOperand* function,