-Inlined double variant of compare iff one of the sides is a constant smi and...

src/ia32/codegen-ia32.h

 // Copyright 2006-2008 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 441 matching lines @@
                                   OverwriteMode overwrite_mode);
 
   // Emit code to perform a binary operation on two likely smis.
   // The code to handle smi arguments is produced inline.
   // Consumes the Results *left and *right.
   void LikelySmiBinaryOperation(Token::Value op,
                                 Result* left,
                                 Result* right,
                                 OverwriteMode overwrite_mode);
 
-  void Comparison(Condition cc,
+  void Comparison(AstNode* node,
+                  Condition cc,
                   bool strict,
                   ControlDestination* destination);
 
   // To prevent long attacker-controlled byte sequences, integer constants
   // from the JavaScript source are loaded in two parts if they are larger
   // than 16 bits.
   static const int kMaxSmiInlinedBits = 16;
   bool IsUnsafeSmi(Handle<Object> value);
   // Load an integer constant x into a register target or into the stack using
   // at most 16 bits of user-controlled data per assembly operation.
@@ skipping 247 matching lines @@
            | ArgsReversedBits::encode(args_reversed_);
   }
 
   void Generate(MacroAssembler* masm);
   void GenerateSmiCode(MacroAssembler* masm, Label* slow);
   void GenerateLoadArguments(MacroAssembler* masm);
   void GenerateReturn(MacroAssembler* masm);
 
   bool ArgsInRegistersSupported() {
     return ((op_ == Token::ADD) || (op_ == Token::SUB)
-             || (op_ == Token::MUL) || (op_ == Token::DIV))
-            && flags_ != NO_SMI_CODE_IN_STUB;
+            || (op_ == Token::MUL) || (op_ == Token::DIV))
+        && flags_ != NO_SMI_CODE_IN_STUB;
   }
   bool IsOperationCommutative() {
     return (op_ == Token::ADD) || (op_ == Token::MUL);
   }
 
   void SetArgsInRegisters() { args_in_registers_ = true; }
   void SetArgsReversed() { args_reversed_ = true; }
   bool HasSmiCodeInStub() { return (flags_ & NO_SMI_CODE_IN_STUB) == 0; }
   bool HasArgumentsInRegisters() { return args_in_registers_; }
   bool HasArgumentsReversed() { return args_reversed_; }
@@ skipping 27 matching lines @@
                               bool ascii);
 
   // Should the stub check whether arguments are strings?
   bool string_check_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_IA32_CODEGEN_IA32_H_