https://github.com/halide/Halide
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Tip revision: 5008e6610f7a76effe053425a0dafb1d3bfa3d56 authored by Patricia Suriana on 07 June 2018, 23:30:43 UTC
Use user_warning instead of std::cerr
Tip revision: 5008e66
VectorizeLoops.h
#ifndef HALIDE_VECTORIZE_LOOPS_H
#define HALIDE_VECTORIZE_LOOPS_H

/** \file
 * Defines the lowering pass that vectorizes loops marked as such
 */

#include "IR.h"
#include "Target.h"

namespace Halide {
namespace Internal {

/** Take a statement with for loops marked for vectorization, and turn
 * them into single statements that operate on vectors. The loops in
 * question must have constant extent.
 */
Stmt vectorize_loops(Stmt s, const Target &t);

}  // namespace Internal
}  // namespace Halide

#endif
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