SymbolUseGraphPass.cpp

Go to the documentation of this file.

//===-- SymbolUseGraphPass.cpp ----------------------------------*- C++ -*-===//
//
// Part of the LLZK Project, under the Apache License v2.0.
// See LICENSE.txt for license information.
// Copyright 2025 Veridise Inc.
// SPDX-License-Identifier: Apache-2.0
//
//===----------------------------------------------------------------------===//
//===----------------------------------------------------------------------===//
 
#include "llzk/Analysis/AnalysisPasses.h"
#include "llzk/Analysis/SymbolUseGraph.h"
 
namespace llzk {
#define GEN_PASS_DEF_SYMBOLUSEGRAPHPRINTERPASS
#include "llzk/Analysis/AnalysisPasses.h.inc"
} // namespace llzk
 
namespace {
 
using namespace llzk;
 
class PassImpl : public llzk::impl::SymbolUseGraphPrinterPassBase<PassImpl> {
  using Base = SymbolUseGraphPrinterPassBase<PassImpl>;
  using Base::Base;
 
  void runOnOperation() override {
    markAllAnalysesPreserved();
 
    SymbolUseGraph &a = getAnalysis<SymbolUseGraph>();
    if (saveDotGraph) {
      a.dumpToDotFile();
    }
    a.print(toStream(outputStream));
  }
};
 
} // namespace