llvm/llvm/include/llvm/CodeGen/EdgeBundles.h

//===-------- EdgeBundles.h - Bundles of CFG edges --------------*- c++ -*-===//
//
// 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
//
//===----------------------------------------------------------------------===//
//
// The EdgeBundles analysis forms equivalence classes of CFG edges such that all
// edges leaving a machine basic block are in the same bundle, and all edges
// entering a machine basic block are in the same bundle.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_CODEGEN_EDGEBUNDLES_H
#define LLVM_CODEGEN_EDGEBUNDLES_H

#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/IntEqClasses.h"
#include "llvm/CodeGen/MachineFunctionPass.h"

namespace llvm {

class EdgeBundles : public MachineFunctionPass { … };

} // end namespace llvm

#endif