Remove strong mode support from binary operations.

src/ic/ic.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_IC_H_
 #define V8_IC_H_
 
 #include "src/ic/ic-state.h"
 #include "src/macro-assembler.h"
 #include "src/messages.h"
@@ skipping 600 matching lines @@
   CompareIC(Isolate* isolate, Token::Value op)
       : IC(EXTRA_CALL_FRAME, isolate), op_(op) {}
 
   // Update the inline cache for the given operands.
   Code* UpdateCaches(Handle<Object> x, Handle<Object> y);
 
   // Helper function for computing the condition for a compare operation.
   static Condition ComputeCondition(Token::Value op);
 
   // Factory method for getting an uninitialized compare stub.
-  static Handle<Code> GetUninitialized(Isolate* isolate, Token::Value op,
-                                       Strength strength);
+  static Handle<Code> GetUninitialized(Isolate* isolate, Token::Value op);
 
  private:
   static bool HasInlinedSmiCode(Address address);
 
   bool strict() const { return op_ == Token::EQ_STRICT; }
   Condition GetCondition() const { return ComputeCondition(op_); }
 
-  static Code* GetRawUninitialized(Isolate* isolate, Token::Value op,
-                                   Strength strength);
+  static Code* GetRawUninitialized(Isolate* isolate, Token::Value op);
 
   static void Clear(Isolate* isolate, Address address, Code* target,
                     Address constant_pool);
 
   Token::Value op_;
 
   friend class IC;
 };
 
 
@@ skipping 19 matching lines @@
 
 // Helper for BinaryOpIC and CompareIC.
 enum InlinedSmiCheck { ENABLE_INLINED_SMI_CHECK, DISABLE_INLINED_SMI_CHECK };
 void PatchInlinedSmiCode(Isolate* isolate, Address address,
                          InlinedSmiCheck check);
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_IC_H_