CatchBlockProfiler.hpp

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 * Copyright IBM Corp. and others 2023
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 * This program and the accompanying materials are made available under
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#ifndef CATCHBLOCKPROFILER_INCL
#define CATCHBLOCKPROFILER_INCL

#include "optimizer/Optimization.hpp"
#include "optimizer/OptimizationManager.hpp"


namespace TR {

/**
   @class CatchBlockProfiler
   @brief Catch block profiler is a simple optimization that aims to count
          how many times all the catch blocks in the method are executed.
 */
class CatchBlockProfiler : public TR::Optimization
   {
   public:
   CatchBlockProfiler(TR::OptimizationManager *manager);
   static TR::Optimization *create(TR::OptimizationManager *manager)
      {
      return new (manager->allocator()) CatchBlockProfiler(manager);
      }

   virtual int32_t perform();
   virtual const char * optDetailString() const throw();

   private :
   TR::SymbolReference * _catchBlockCounterSymRef;
   };
}
#endif