Runtime logging

src/codegen-ia32.h

Index: src/codegen-ia32.h
diff --git a/src/codegen-ia32.h b/src/codegen-ia32.h
index 3289fa58e3f2410208829ecde47e3afcd49620cb..ee1cfc1178d8243fccc5903634b4baf417e5a001 100644
--- a/src/codegen-ia32.h
+++ b/src/codegen-ia32.h
@@ -201,6 +201,8 @@ class CodeGenerator: public AstVisitor {
                                Handle<Script> script,
                                bool is_eval);
 
+  static bool ShouldGenerateLog(Expression* type);
+
   static void SetFunctionInfo(Handle<JSFunction> fun,
                               int length,
                               int function_token_position,
@@ -348,6 +350,8 @@ class CodeGenerator: public AstVisitor {
   // Fast support for object equality testing.
   void GenerateObjectEquals(ZoneList<Expression*>* args);
 
+  void GenerateLog(ZoneList<Expression*>* args);
+
 
   // Methods and constants for fast case switch statement support.
   //