Profiler experiments: merge self-optimization code into interrupt-at-exit

src/full-codegen.h

 // Copyright 2012 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 419 matching lines @@
   // This is meant to be called at loop back edges, |back_edge_target| is
   // the jump target of the back edge and is used to approximate the amount
   // of code inside the loop.
   void EmitStackCheck(IterationStatement* stmt, Label* back_edge_target);
   // Record the OSR AST id corresponding to a stack check in the code.
   void RecordStackCheck(unsigned osr_ast_id);
   // Emit a table of stack check ids and pcs into the code stream.  Return
   // the offset of the start of the table.
   unsigned EmitStackCheckTable();
 
+  void EmitProfilingCounterDecrement(int delta);
+  void EmitProfilingCounterReset();
+
   // Platform-specific return sequence
   void EmitReturnSequence();
 
   // Platform-specific code sequences for calls
   void EmitCallWithStub(Call* expr, CallFunctionFlags flags);
   void EmitCallWithIC(Call* expr, Handle<Object> name, RelocInfo::Mode mode);
   void EmitKeyedCallWithIC(Call* expr, Expression* key);
 
   // Platform-specific code for inline runtime calls.
   InlineFunctionGenerator FindInlineFunctionGenerator(Runtime::FunctionId id);
@@ skipping 347 matching lines @@
 
   friend class NestedStatement;
 
   DISALLOW_COPY_AND_ASSIGN(FullCodeGenerator);
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_FULL_CODEGEN_H_