Add generated code to calculate Math.log and to search Transcendental cache f...

src/x64/codegen-x64.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 646 matching lines @@
   void GenerateSwapElements(ZoneList<Expression*>* args);
 
   // Fast call for custom callbacks.
   void GenerateCallFunction(ZoneList<Expression*>* args);
 
   // Fast call to math functions.
   void GenerateMathPow(ZoneList<Expression*>* args);
   void GenerateMathSin(ZoneList<Expression*>* args);
   void GenerateMathCos(ZoneList<Expression*>* args);
   void GenerateMathSqrt(ZoneList<Expression*>* args);
+  void GenerateMathLog(ZoneList<Expression*>* args);
 
+  // Check whether two RegExps are equivalent.
   void GenerateIsRegExpEquivalent(ZoneList<Expression*>* args);
 
   void GenerateHasCachedArrayIndex(ZoneList<Expression*>* args);
   void GenerateGetCachedArrayIndex(ZoneList<Expression*>* args);
   void GenerateFastAsciiArrayJoin(ZoneList<Expression*>* args);
 
-// Simple condition analysis.
+  // Simple condition analysis.
   enum ConditionAnalysis {
     ALWAYS_TRUE,
     ALWAYS_FALSE,
     DONT_KNOW
   };
   ConditionAnalysis AnalyzeCondition(Expression* cond);
 
   // Methods used to indicate which source code is generated for. Source
   // positions are collected by the assembler and emitted with the relocation
   // information.
@@ skipping 49 matching lines @@
 
   friend class CodeGeneratorPatcher;  // Used in test-log-stack-tracer.cc
 
   DISALLOW_COPY_AND_ASSIGN(CodeGenerator);
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_X64_CODEGEN_X64_H_