llvm/mlir/test/lib/Analysis/TestCFGLoopInfo.cpp

//===- TestCFGLoopInfo.cpp - Test CFG loop info analysis ------------------===//
//
// 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 logic for testing the CFGLoopInfo analysis.
//
//===----------------------------------------------------------------------===//

#include "mlir/Analysis/CFGLoopInfo.h"
#include "mlir/Interfaces/FunctionInterfaces.h"
#include "mlir/Pass/Pass.h"

usingnamespacemlir;

namespace {
/// A testing pass that applies the CFGLoopInfo analysis on a region and prints
/// the information it collected to llvm::errs().
struct TestCFGLoopInfo
    : public PassWrapper<TestCFGLoopInfo, InterfacePass<FunctionOpInterface>> { … };
} // namespace

void TestCFGLoopInfo::runOnOperation() { … }

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