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

//===-------- TestLoopUnrolling.cpp --- loop unrolling test 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 unroll loops by a specified unroll factor.
//
//===----------------------------------------------------------------------===//

#include "mlir/Dialect/Arith/IR/Arith.h"
#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 {

static unsigned getNestingDepth(Operation *op) { … }

struct TestLoopUnrollingPass
    : public PassWrapper<TestLoopUnrollingPass, OperationPass<>> { … };
} // namespace

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