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llvm.src
include
llvm
Support
SystemUtils.h
Go to the documentation of this file.
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//===- SystemUtils.h - Utilities to do low-level system stuff ---*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file contains functions used to do a variety of low-level, often
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// system-specific, tasks.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_SUPPORT_SYSTEMUTILS_H
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#define LLVM_SUPPORT_SYSTEMUTILS_H
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namespace
llvm {
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class
raw_ostream;
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/// Determine if the raw_ostream provided is connected to a terminal. If so,
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/// generate a warning message to errs() advising against display of bitcode
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/// and return true. Otherwise just return false.
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/// @brief Check for output written to a console
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bool
CheckBitcodeOutputToConsole
(
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raw_ostream &stream_to_check,
///< The stream to be checked
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bool
print_warning =
true
///< Control whether warnings are printed
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);
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}
// End llvm namespace
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#endif
llvm::CheckBitcodeOutputToConsole
bool CheckBitcodeOutputToConsole(raw_ostream &stream_to_check, bool print_warning=true)
Determine if the raw_ostream provided is connected to a terminal.
Definition:
SystemUtils.cpp:19
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