// Copyright 2019 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef IREE_COMPILER_UTILS_MODULEUTILS_H_
#define IREE_COMPILER_UTILS_MODULEUTILS_H_

#include "mlir/IR/Module.h"

namespace mlir {
namespace iree_compiler {

// Drops all functions unreachable from functions with at least one of the
// specified |keepAttrs| on them.
void dropUnusedFunctions(ModuleOp module, ArrayRef<const char *> keepAttrs);

}  // namespace iree_compiler
}  // namespace mlir

#endif  // IREE_COMPILER_UTILS_MODULEUTILS_H_