UnsafePromises.h

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#ifndef HALIDE_UNSAFE_PROMISES_H
#define HALIDE_UNSAFE_PROMISES_H
 
/** \file
 * Defines the lowering pass that removes unsafe promises
 */
 
#include "Expr.h"
 
namespace Halide {
 
struct Target;
 
namespace Internal {
 
/** Lower all unsafe promises into either assertions or unchecked
    code, depending on the target. */
Stmt lower_unsafe_promises(const Stmt &s, const Target &t);
 
/** Lower all safe promises by just stripping them. This is a good
 * idea once no more lowering stages are going to use
 * boxes_touched. */
Stmt lower_safe_promises(const Stmt &s);
 
}  // namespace Internal
}  // namespace Halide
 
#endif