llvm/mlir/test/lib/Dialect/SCF/TestLoopParametricTiling.cpp

//===- TestLoopParametricTiling.cpp --- Parametric loop tiling pass -------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file implements a pass to parametrically tile nests of standard loops.
//
//===----------------------------------------------------------------------===//

#include "mlir/Dialect/SCF/IR/SCF.h"
#include "mlir/Dialect/SCF/Utils/Utils.h"
#include "mlir/IR/Builders.h"
#include "mlir/Pass/Pass.h"

usingnamespacemlir;

namespace {

// Extracts fixed-range loops for top-level loop nests with ranges defined in
// the pass constructor.  Assumes loops are permutable.
class SimpleParametricLoopTilingPass
    : public PassWrapper<SimpleParametricLoopTilingPass, OperationPass<>> { … };
} // namespace

namespace mlir {
namespace test {
void registerSimpleParametricTilingPass() { … }
} // namespace test
} // namespace mlir