ARM: Remove LoadConditionAndSpill and VisitAndSpill.

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 239 matching lines @@
   void DecrementLoopNesting() { loop_nesting_--; }
 
   // Node visitors.
   void VisitStatements(ZoneList<Statement*>* statements);
 
 #define DEF_VISIT(type) \
   void Visit##type(type* node);
   AST_NODE_LIST(DEF_VISIT)
 #undef DEF_VISIT
 
-  // Visit a statement and then spill the virtual frame if control flow can
-  // reach the end of the statement (ie, it does not exit via break,
-  // continue, return, or throw).  This function is used temporarily while
-  // the code generator is being transformed.
-  inline void VisitAndSpill(Statement* statement);
-
-  // Visit a list of statements and then spill the virtual frame if control
-  // flow can reach the end of the list.
-  inline void VisitStatementsAndSpill(ZoneList<Statement*>* statements);
-
   // Main code generation function
   void Generate(CompilationInfo* info);
 
   // Returns the arguments allocation mode.
   ArgumentsAllocationMode ArgumentsMode();
 
   // Store the arguments object and allocate it if necessary.
   void StoreArgumentsObject(bool initial);
 
   // The following are used by class Reference.
@@ skipping 17 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);
 
-  // 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);
   void LoadFromSlotCheckForArguments(Slot* slot, TypeofState state);
 
   // Store the value on top of the stack to a slot.
   void StoreToSlot(Slot* slot, InitState init_state);
 
   // Support for compiling assignment expressions.
   void EmitSlotAssignment(Assignment* node);
   void EmitNamedPropertyAssignment(Assignment* node);
@@ skipping 599 matching lines @@
     return ObjectBits::encode(object_.code()) |
            OffsetBits::encode(offset_.code()) |
            ScratchBits::encode(scratch_.code());
   }
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_ARM_CODEGEN_ARM_H_