Fix the full compiler on ARM to always generate the same code

src/arm/macro-assembler-arm.h

 // Copyright 2012 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 92 matching lines @@
   // responsibility of the caller to never invoke such function on the
   // macro assembler.
   MacroAssembler(Isolate* isolate, void* buffer, int size);
 
   // Jump, Call, and Ret pseudo instructions implementing inter-working.
   void Jump(Register target, Condition cond = al);
   void Jump(Address target, RelocInfo::Mode rmode, Condition cond = al);
   void Jump(Handle<Code> code, RelocInfo::Mode rmode, Condition cond = al);
   static int CallSize(Register target, Condition cond = al);
   void Call(Register target, Condition cond = al);
-  static int CallSize(Address target,
-                      RelocInfo::Mode rmode,
-                      Condition cond = al);
+  int CallSize(Address target, RelocInfo::Mode rmode, Condition cond = al);
+  static int CallSizeNotPredictableSize(Address target,
+                                        RelocInfo::Mode rmode,
+                                        Condition cond = al);

[Yang, 2012/08/10 09:57:11]

"Size" occurs twice in this method name. Intentional?

[Erik Corry, 2012/08/10 12:24:18]

Changed from PredictableSize to PredictableCodeSize to make the connection to
predictable_code_size() more clear.

   void Call(Address target, RelocInfo::Mode rmode, Condition cond = al);
-  static int CallSize(Handle<Code> code,
-                      RelocInfo::Mode rmode = RelocInfo::CODE_TARGET,
-                      TypeFeedbackId ast_id = TypeFeedbackId::None(),
-                      Condition cond = al);
+  int CallSize(Handle<Code> code,
+               RelocInfo::Mode rmode = RelocInfo::CODE_TARGET,
+               TypeFeedbackId ast_id = TypeFeedbackId::None(),
+               Condition cond = al);
   void Call(Handle<Code> code,
             RelocInfo::Mode rmode = RelocInfo::CODE_TARGET,
             TypeFeedbackId ast_id = TypeFeedbackId::None(),
             Condition cond = al);
   void Ret(Condition cond = al);
 
   // Emit code to discard a non-negative number of pointer-sized elements
   // from the stack, clobbering only the sp register.
   void Drop(int count, Condition cond = al);
 
@@ skipping 1257 matching lines @@
 #define __FILE_LINE__ __FILE__ ":" CODE_COVERAGE_TOSTRING(__LINE__)
 #define ACCESS_MASM(masm) masm->stop(__FILE_LINE__); masm->
 #else
 #define ACCESS_MASM(masm) masm->
 #endif
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_ARM_MACRO_ASSEMBLER_ARM_H_