[ic] Fixed receiver_map register trashing in KeyedStoreIC megamorphic.

src/mips/macro-assembler-mips.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_MIPS_MACRO_ASSEMBLER_MIPS_H_
 #define V8_MIPS_MACRO_ASSEMBLER_MIPS_H_
 
 #include "src/assembler.h"
 #include "src/globals.h"
 #include "src/mips/assembler-mips.h"
@@ skipping 81 matching lines @@
 };
 enum RAStatus { kRAHasNotBeenSaved, kRAHasBeenSaved };
 
 Register GetRegisterThatIsNotOneOf(Register reg1,
                                    Register reg2 = no_reg,
                                    Register reg3 = no_reg,
                                    Register reg4 = no_reg,
                                    Register reg5 = no_reg,
                                    Register reg6 = no_reg);
 
-bool AreAliased(Register reg1,
-                Register reg2,
-                Register reg3 = no_reg,
-                Register reg4 = no_reg,
-                Register reg5 = no_reg,
-                Register reg6 = no_reg,
-                Register reg7 = no_reg,
-                Register reg8 = no_reg);
+bool AreAliased(Register reg1, Register reg2, Register reg3 = no_reg,
+                Register reg4 = no_reg, Register reg5 = no_reg,
+                Register reg6 = no_reg, Register reg7 = no_reg,
+                Register reg8 = no_reg, Register reg9 = no_reg,
+                Register reg10 = no_reg);
 
 
 // -----------------------------------------------------------------------------
 // Static helper functions.
 
 inline MemOperand ContextMemOperand(Register context, int index) {
   return MemOperand(context, Context::SlotOffset(index));
 }
 
 
@@ skipping 1639 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 internal
 }  // namespace v8
 
 #endif  // V8_MIPS_MACRO_ASSEMBLER_MIPS_H_