Merge bleeding_edge r17376:17693.

src/arm/macro-assembler-arm.h

Index: src/arm/macro-assembler-arm.h
diff --git a/src/arm/macro-assembler-arm.h b/src/arm/macro-assembler-arm.h
index 7cf5d9a933237bfd6b9b54caa82badc0916fa1bc..97b2575fc3595007ab8f2708d30b3b71f3398679 100644
--- a/src/arm/macro-assembler-arm.h
+++ b/src/arm/macro-assembler-arm.h
@@ -161,6 +161,9 @@ class MacroAssembler: public Assembler {
   void Move(Register dst, Register src, Condition cond = al);
   void Move(DwVfpRegister dst, DwVfpRegister src);
 
+  void Load(Register dst, const MemOperand& src, Representation r);
+  void Store(Register src, const MemOperand& dst, Representation r);
+
   // Load an object from the root table.
   void LoadRoot(Register destination,
                 Heap::RootListIndex index,
@@ -170,17 +173,6 @@ class MacroAssembler: public Assembler {
                  Heap::RootListIndex index,
                  Condition cond = al);
 
-  void LoadHeapObject(Register dst, Handle<HeapObject> object);
-
-  void LoadObject(Register result, Handle<Object> object) {
-    AllowDeferredHandleDereference heap_object_check;
-    if (object->IsHeapObject()) {
-      LoadHeapObject(result, Handle<HeapObject>::cast(object));
-    } else {
-      Move(result, object);
-    }
-  }
-
   // ---------------------------------------------------------------------------
   // GC Support
 
@@ -1405,6 +1397,10 @@ class MacroAssembler: public Assembler {
     bind(&no_memento_found);
   }
 
+  // Jumps to found label if a prototype map has dictionary elements.
+  void JumpIfDictionaryInPrototypeChain(Register object, Register scratch0,
+                                        Register scratch1, Label* found);
+
  private:
   void CallCFunctionHelper(Register function,
                            int num_reg_arguments,