1193323Sed//===- SystemUtils.cpp - Utilities for low-level system tasks -------------===// 2193323Sed// 3353358Sdim// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4353358Sdim// See https://llvm.org/LICENSE.txt for license information. 5353358Sdim// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6193323Sed// 7193323Sed//===----------------------------------------------------------------------===// 8193323Sed// 9193323Sed// This file contains functions used to do a variety of low-level, often 10193323Sed// system-specific, tasks. 11193323Sed// 12193323Sed//===----------------------------------------------------------------------===// 13193323Sed 14193323Sed#include "llvm/Support/SystemUtils.h" 15198090Srdivacky#include "llvm/Support/raw_ostream.h" 16193323Sedusing namespace llvm; 17193323Sed 18198090Srdivackybool llvm::CheckBitcodeOutputToConsole(raw_ostream &stream_to_check, 19193323Sed bool print_warning) { 20198090Srdivacky if (stream_to_check.is_displayed()) { 21193323Sed if (print_warning) { 22198090Srdivacky errs() << "WARNING: You're attempting to print out a bitcode file.\n" 23218893Sdim "This is inadvisable as it may cause display problems. If\n" 24218893Sdim "you REALLY want to taste LLVM bitcode first-hand, you\n" 25218893Sdim "can force output with the `-f' option.\n\n"; 26193323Sed } 27193323Sed return true; 28193323Sed } 29193323Sed return false; 30193323Sed} 31