This patch much improves our tracking of whether function is...

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 329 matching lines @@
 
   // State
   TypeofState typeof_state() const { return state_->typeof_state(); }
   ControlDestination* destination() const { return state_->destination(); }
 
   // Track loop nesting level.
   int loop_nesting() const { return loop_nesting_; }
   void IncrementLoopNesting() { loop_nesting_++; }
   void DecrementLoopNesting() { loop_nesting_--; }
 
-
   // Node visitors.
   void VisitStatements(ZoneList<Statement*>* statements);
 
 #define DEF_VISIT(type) \
   void Visit##type(type* node);
   NODE_LIST(DEF_VISIT)
 #undef DEF_VISIT
 
   // Visit a statement and then spill the virtual frame if control flow can
   // reach the end of the statement (ie, it does not exit via break,
@@ skipping 119 matching lines @@
 
   static InlineRuntimeLUT* FindInlineRuntimeLUT(Handle<String> name);
   bool CheckForInlineRuntimeCall(CallRuntime* node);
   static bool PatchInlineRuntimeEntry(Handle<String> name,
                                       const InlineRuntimeLUT& new_entry,
                                       InlineRuntimeLUT* old_entry);
 
   Handle<JSFunction> BuildBoilerplate(FunctionLiteral* node);
   void ProcessDeclarations(ZoneList<Declaration*>* declarations);
 
-  Handle<Code> ComputeCallInitialize(int argc);
-  Handle<Code> ComputeCallInitializeInLoop(int argc);
+  Handle<Code> ComputeCallInitialize(int argc, InlineCacheInLoop in_loop);
 
   // Declare global variables and functions in the given array of
   // name/value pairs.
   void DeclareGlobals(Handle<FixedArray> pairs);
 
   // Instantiate the function boilerplate.
   void InstantiateBoilerplate(Handle<JSFunction> boilerplate);
 
   // Support for type checks.
   void GenerateIsSmi(ZoneList<Expression*>* args);
@@ skipping 122 matching lines @@
 
   friend class CodeGeneratorPatcher;  // Used in test-log-ia32.cc
 
   DISALLOW_COPY_AND_ASSIGN(CodeGenerator);
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_IA32_CODEGEN_IA32_H_