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

src/arm/lithium-arm.h

Index: src/arm/lithium-arm.h
diff --git a/src/arm/lithium-arm.h b/src/arm/lithium-arm.h
index 35ed67d6e746f49758f6033207def8f675f9f335..3d144d306a70100004a25b1c823ac293a16f1fe5 100644
--- a/src/arm/lithium-arm.h
+++ b/src/arm/lithium-arm.h
@@ -177,7 +177,8 @@ class LCodeGen;
   V(ForInPrepareMap)                            \
   V(ForInCacheArray)                            \
   V(CheckMapValue)                              \
-  V(LoadFieldByIndex)
+  V(LoadFieldByIndex)                           \
+  V(WrapReceiver)
 
 
 
@@ -468,6 +469,20 @@ 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,