<commit_before>//===-- llvm-dis.cpp - The low-level LLVM disassembler --------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This utility may be invoked in the following manner:
//  llvm-dis [options]      - Read LLVM bytecode from stdin, write asm to stdout
//  llvm-dis [options] x.bc - Read LLVM bytecode from the x.bc file, write asm
//                            to the x.ll file.
//  Options:
//      --help   - Output information about command line switches
//
//===----------------------------------------------------------------------===//

#include "llvm/Module.h"
#include "llvm/PassManager.h"
#include "llvm/Bitcode/ReaderWriter.h"
#include "llvm/Bytecode/Reader.h"
#include "llvm/Assembly/PrintModulePass.h"
#include "llvm/Support/Compressor.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Streams.h"
#include "llvm/System/Signals.h"
#include <iostream>
#include <fstream>
#include <memory>
using namespace llvm;

static cl::opt<std::string>
InputFilename(cl::Positional, cl::desc("<input bytecode>"), cl::init("-"));

static cl::opt<std::string>
OutputFilename("o", cl::desc("Override output filename"),
               cl::value_desc("filename"));

static cl::opt<bool>
Force("f", cl::desc("Overwrite output files"));

static cl::opt<bool>
DontPrint("disable-output", cl::desc("Don't output the .ll file"), cl::Hidden);

static cl::opt<bool>
Bitcode("bitcode", cl::desc("Read a bitcode file"));

int main(int argc, char **argv) {
  llvm_shutdown_obj X;  // Call llvm_shutdown() on exit.
  try {
    cl::ParseCommandLineOptions(argc, argv, " llvm .bc -> .ll disassembler\n");
    sys::PrintStackTraceOnErrorSignal();

    std::ostream *Out = &std::cout;  // Default to printing to stdout.
    std::string ErrorMessage;

    std::auto_ptr<Module> M;
   
    if (Bitcode) {
      MemoryBuffer *Buffer;
      if (InputFilename == "-") {
        Buffer = MemoryBuffer::getSTDIN();
      } else {
        Buffer = MemoryBuffer::getFile(&InputFilename[0], InputFilename.size());
      }

      if (Buffer == 0)
        ErrorMessage = "Error reading file '" + InputFilename + "'";
      else
        M.reset(ParseBitcodeFile(Buffer, &ErrorMessage));
      
      delete Buffer;
    } else {
      M.reset(ParseBytecodeFile(InputFilename,
                                Compressor::decompressToNewBuffer,
                                &ErrorMessage));
    }

    if (M.get() == 0) {
      cerr << argv[0] << ": ";
      if (ErrorMessage.size())
        cerr << ErrorMessage << "\n";
      else
        cerr << "bytecode didn't read correctly.\n";
      return 1;
    }
    
    if (DontPrint) {
      // Just use stdout.  We won't actually print anything on it.
    } else if (OutputFilename != "") {   // Specified an output filename?
      if (OutputFilename != "-") { // Not stdout?
        if (!Force && std::ifstream(OutputFilename.c_str())) {<commit_msg>simplify code<commit_after>//===-- llvm-dis.cpp - The low-level LLVM disassembler --------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This utility may be invoked in the following manner:
//  llvm-dis [options]      - Read LLVM bytecode from stdin, write asm to stdout
//  llvm-dis [options] x.bc - Read LLVM bytecode from the x.bc file, write asm
//                            to the x.ll file.
//  Options:
//      --help   - Output information about command line switches
//
//===----------------------------------------------------------------------===//

#include "llvm/Module.h"
#include "llvm/PassManager.h"
#include "llvm/Bitcode/ReaderWriter.h"
#include "llvm/Bytecode/Reader.h"
#include "llvm/Assembly/PrintModulePass.h"
#include "llvm/Support/Compressor.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Streams.h"
#include "llvm/System/Signals.h"
#include <iostream>
#include <fstream>
#include <memory>
using namespace llvm;

static cl::opt<std::string>
InputFilename(cl::Positional, cl::desc("<input bytecode>"), cl::init("-"));

static cl::opt<std::string>
OutputFilename("o", cl::desc("Override output filename"),
               cl::value_desc("filename"));

static cl::opt<bool>
Force("f", cl::desc("Overwrite output files"));

static cl::opt<bool>
DontPrint("disable-output", cl::desc("Don't output the .ll file"), cl::Hidden);

static cl::opt<bool>
Bitcode("bitcode", cl::desc("Read a bitcode file"));

int main(int argc, char **argv) {
  llvm_shutdown_obj X;  // Call llvm_shutdown() on exit.
  try {
    cl::ParseCommandLineOptions(argc, argv, " llvm .bc -> .ll disassembler\n");
    sys::PrintStackTraceOnErrorSignal();

    std::ostream *Out = &std::cout;  // Default to printing to stdout.
    std::string ErrorMessage;

    std::auto_ptr<Module> M;
   
    if (Bitcode) {
      MemoryBuffer *Buffer
        = MemoryBuffer::getFileOrSTDIN(&InputFilename[0], InputFilename.size());

      if (Buffer == 0)
        ErrorMessage = "Error reading file '" + InputFilename + "'";
      else
        M.reset(ParseBitcodeFile(Buffer, &ErrorMessage));
      
      delete Buffer;
    } else {
      M.reset(ParseBytecodeFile(InputFilename,
                                Compressor::decompressToNewBuffer,
                                &ErrorMessage));
    }

    if (M.get() == 0) {
      cerr << argv[0] << ": ";
      if (ErrorMessage.size())
        cerr << ErrorMessage << "\n";
      else
        cerr << "bytecode didn't read correctly.\n";
      return 1;
    }
    
    if (DontPrint) {
      // Just use stdout.  We won't actually print anything on it.
    } else if (OutputFilename != "") {   // Specified an output filename?
      if (OutputFilename != "-") { // Not stdout?
        if (!Force && std::ifstream(OutputFilename.c_str())) {
{'fraction_non_alphanumeric': 0.1965878854280795, 'fraction_numerical': 0.0015651901706057287, 'mean_word_length': 2.380952380952381, 'pattern_counts': {'":': 2, '<': 43, '<?xml version=': 0, '>': 25, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 2, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '4710747', 'n_tokens_mistral': 1878, 'n_tokens_neox': 1856, 'n_words': 491}