llvm/llvm/lib/IR/IRPrintingPasses.cpp

//===--- IRPrintingPasses.cpp - Module and Function printing passes -------===//
//
// 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
//
//===----------------------------------------------------------------------===//
//
// PrintModulePass and PrintFunctionPass implementations for the legacy pass
// manager.
//
//===----------------------------------------------------------------------===//

#include "llvm/IR/IRPrintingPasses.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/Module.h"
#include "llvm/IR/PrintPasses.h"
#include "llvm/InitializePasses.h"
#include "llvm/Pass.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"

usingnamespacellvm;

cl::opt<bool> WriteNewDbgInfoFormat(
    "write-experimental-debuginfo",
    cl::desc("Write debug info in the new non-intrinsic format. Has no effect "
             "if --preserve-input-debuginfo-format=true."),
    cl::init(true));

namespace {

class PrintModulePassWrapper : public ModulePass { … };

class PrintFunctionPassWrapper : public FunctionPass { … };

} // namespace

char PrintModulePassWrapper::ID = …;
INITIALIZE_PASS(…)
char PrintFunctionPassWrapper::ID = …;
INITIALIZE_PASS(…)

ModulePass *llvm::createPrintModulePass(llvm::raw_ostream &OS,
                                        const std::string &Banner,
                                        bool ShouldPreserveUseListOrder) { … }

FunctionPass *llvm::createPrintFunctionPass(llvm::raw_ostream &OS,
                                            const std::string &Banner) { … }

bool llvm::isIRPrintingPass(Pass *P) { … }