llvm/llvm/lib/Support/InitLLVM.cpp

//===-- InitLLVM.cpp -----------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//

#include "llvm/Support/InitLLVM.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/AutoConvert.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/PrettyStackTrace.h"
#include "llvm/Support/Signals.h"
#include "llvm/Support/SwapByteOrder.h"

#ifdef _WIN32
#include "llvm/Support/Windows/WindowsSupport.h"
#endif

#ifdef __MVS__
#include <unistd.h>

void CleanupStdHandles(void *Cookie) {
  llvm::raw_ostream *Outs = &llvm::outs(), *Errs = &llvm::errs();
  Outs->flush();
  Errs->flush();
  llvm::restorezOSStdHandleAutoConversion(STDIN_FILENO);
  llvm::restorezOSStdHandleAutoConversion(STDOUT_FILENO);
  llvm::restorezOSStdHandleAutoConversion(STDERR_FILENO);
}
#endif

usingnamespacellvm;
usingnamespacellvm::sys;

InitLLVM::InitLLVM(int &Argc, const char **&Argv,
                   bool InstallPipeSignalExitHandler) { … }

InitLLVM::~InitLLVM() { … }