| 1 | //===- SystemUtils.h - Utilities to do low-level system stuff ---*- C++ -*-===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // |
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| 9 | // This file contains functions used to do a variety of low-level, often |
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| 10 | // system-specific, tasks. |
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| 11 | // |
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| 12 | //===----------------------------------------------------------------------===// |
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| 13 | |
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| 14 | #ifndef LLVM_SUPPORT_SYSTEMUTILS_H |
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| 15 | #define LLVM_SUPPORT_SYSTEMUTILS_H |
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| 16 | |
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| 17 | namespace llvm { |
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| 18 | class raw_ostream; |
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| 19 | |
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| 20 | /// Determine if the raw_ostream provided is connected to a terminal. If so, |
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| 21 | /// generate a warning message to errs() advising against display of bitcode |
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| 22 | /// and return true. Otherwise just return false. |
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| 23 | /// Check for output written to a console |
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| 24 | bool CheckBitcodeOutputToConsole( |
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| 25 | raw_ostream &stream_to_check ///< The stream to be checked |
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| 26 | ); |
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| 27 | |
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| 28 | } // namespace llvm |
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| 29 | |
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| 30 | #endif |
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| 31 | |
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