text: // Copyright (c) 2020 Can Boluk and contributors of the VTIL Project   
  // All rights reserved.   
  //    
  // Redistribution and use in source and binary forms, with or without   
  // modification, are permitted provided that the following conditions are met: 
  //    
  // 1. Redistributions of source code must retain the above copyright notice,   
  //    this list of conditions and the following disclaimer.   
  // 2. 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 with the distribution.   
  // 3. Neither the name of mosquitto nor the names of its   
  //    contributors may be used to endorse or promote products derived from   
  //    this software without specific prior written permission.   
  //    
  // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
  // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE   
  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE  
  // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE   
  // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR   
  // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF   
  // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS   
  // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN   
  // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)   
  // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE  
  // POSSIBILITY OF SUCH DAMAGE.        
  //
  #pragma once
  #include <vtil/arch>
  #include "../common/interface.hpp"
  
  namespace vtil::optimizer
  {
  	// Attempts to resolve all loads from stack where the value can be 
  	// determined during compile time.
  	//
  	struct stack_propagation_pass : pass_interface<>
  	{
  		std::shared_mutex mtx;
  		size_t pass( basic_block* blk, bool xblock = false ) override;
  	};
  };