VectorLayout.hpp

// Copyright (c) 2020 Graphcore Ltd. All rights reserved.
#ifndef poplar_VectorLayout_hpp
#define poplar_VectorLayout_hpp
 
#include <iosfwd>
 
namespace poplar {
 
namespace layout {
 
enum class Vector {
  NotAVector,
  Span,
  ShortSpan,
  OnePtr,
  ScaledPtr32,
  ScaledPtr64,
  ScaledPtr128
};
 
std::ostream &operator<<(std::ostream &os, const Vector v);
std::string to_string(const Vector v);
 
enum class VectorList {
  NotAVector,
  OnePtr,
  ScaledPtr32,
  ScaledPtr64,
  ScaledPtr128,
  DeltaN,
  DeltaNElements
};
 
std::ostream &operator<<(std::ostream &os, const VectorList v);
std::string to_string(const VectorList v);
 
} // namespace layout
} // namespace poplar
 
#endif // poplar_VectorLayout_hpp