SelectGPUAPI.h

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#ifndef HALIDE_INTERNAL_SELECT_GPU_API_H
#define HALIDE_INTERNAL_SELECT_GPU_API_H
 
#include "Expr.h"
 
/** \file
 * Defines a lowering pass that selects which GPU api to use for each
 * gpu for loop
 */
 
namespace Halide {
 
struct Target;
 
namespace Internal {
 
/** Replace for loops with GPU_Default device_api with an actual
 * device API depending on what's enabled in the target. Choose the
 * first of the following: opencl, cuda */
Stmt select_gpu_api(const Stmt &s, const Target &t);
 
}  // namespace Internal
}  // namespace Halide
 
#endif