lib/CodeGen/PBQP/Solver.h

   1 //===-- Solver.h ------- PBQP solver interface -----------------*- C++ --*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10
  11 #ifndef LLVM_CODEGEN_PBQP_SOLVER_H
  12 #define LLVM_CODEGEN_PBQP_SOLVER_H
  13
  14 #include "SimpleGraph.h"
  15 #include "Solution.h"
  16
  17 namespace PBQP {
  18
  19 /// \brief Interface for solver classes.
  20 class Solver {
  21 public:
  22
  23   virtual ~Solver() = 0;
  24   virtual Solution solve(const SimpleGraph &orig) const = 0;
  25 };
  26
  27 Solver::~Solver() {}
  28
  29 }
  30
  31 #endif // LLVM_CODEGEN_PBQP_SOLVER_H