#ifndef HALIDE_SLIDING_WINDOW_H
#define HALIDE_SLIDING_WINDOW_H
/** \file
*
* Defines the sliding_window lowering optimization pass, which avoids
* computing provably-already-computed values.
*/
#include <map>
#include "IR.h"
namespace Halide {
namespace Internal {
/** Perform sliding window optimizations on a halide
* statement. I.e. don't bother computing points in a function that
* have provably already been computed by a previous iteration.
*/
Stmt sliding_window(Stmt s, const std::map<std::string, Function> &env);
}
}
#endif