llvm/llvm/tools/llvm-xray/xray-graph-diff.h

//===-- xray-graph-diff.h - XRay Graph Diff Renderer ------------*- 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
//
//===----------------------------------------------------------------------===//
//
// Generate a DOT file to represent the difference between the function call
// graph of two differnent traces.
//
//===----------------------------------------------------------------------===//

#ifndef XRAY_GRAPH_DIFF_H
#define XRAY_GRAPH_DIFF_H

#include "xray-graph.h"
#include "llvm/XRay/Graph.h"

namespace llvm {
namespace xray {

// This class creates a graph representing the difference between two
// xray-graphs And allows you to print it to a dot file, with optional color
// coding.
class GraphDiffRenderer { … };
} // namespace xray
} // namespace llvm

#endif