Get rid of LoadAndSpill on ARM since Load() knows whether it is...

src/arm/codegen-arm.h

 // Copyright 2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 286 matching lines @@
   }
 
   void LoadCondition(Expression* x,
                      JumpTarget* true_target,
                      JumpTarget* false_target,
                      bool force_cc);
   void Load(Expression* expr);
   void LoadGlobal();
   void LoadGlobalReceiver(Register scratch);
 
-  // Generate code to push the value of an expression on top of the frame
-  // and then spill the frame fully to memory.  This function is used
-  // temporarily while the code generator is being transformed.
-  inline void LoadAndSpill(Expression* expression);
-
   // Call LoadCondition and then spill the virtual frame unless control flow
   // cannot reach the end of the expression (ie, by emitting only
   // unconditional jumps to the control targets).
   inline void LoadConditionAndSpill(Expression* expression,
                                     JumpTarget* true_target,
                                     JumpTarget* false_target,
                                     bool force_control);
 
   // Read a value from a slot and leave it on top of the expression stack.
   void LoadFromSlot(Slot* slot, TypeofState typeof_state);
@@ skipping 607 matching lines @@
     return ObjectBits::encode(object_.code()) |
            OffsetBits::encode(offset_.code()) |
            ScratchBits::encode(scratch_.code());
   }
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_ARM_CODEGEN_ARM_H_