2003-09-30 20:37:50 +02:00
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//===- SystemUtils.h - Utilities to do low-level system stuff ---*- C++ -*-===//
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2005-04-21 22:48:15 +02:00
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//
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2003-10-20 21:46:57 +02:00
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// The LLVM Compiler Infrastructure
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//
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// This file was developed by the LLVM research group and is distributed under
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// the University of Illinois Open Source License. See LICENSE.TXT for details.
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2005-04-21 22:48:15 +02:00
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//
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2003-10-20 21:46:57 +02:00
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//===----------------------------------------------------------------------===//
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2002-12-24 00:50:16 +01:00
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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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2004-09-02 00:55:40 +02:00
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#ifndef LLVM_SUPPORT_SYSTEMUTILS_H
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#define LLVM_SUPPORT_SYSTEMUTILS_H
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2002-12-24 00:50:16 +01:00
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2004-12-19 18:59:33 +01:00
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#include "llvm/System/Program.h"
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2002-12-24 00:50:16 +01:00
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2003-11-11 23:41:34 +01:00
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namespace llvm {
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2005-04-21 22:48:15 +02:00
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/// Determine if the ostream provided is connected to the std::cout and
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/// displayed or not (to a console window). If so, generate a warning message
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2005-01-02 00:56:20 +01:00
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/// advising against display of bytecode and return true. Otherwise just return
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/// false
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/// @brief Check for output written to a console
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2005-01-02 01:10:03 +01:00
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bool CheckBytecodeOutputToConsole(
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std::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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2004-04-02 07:04:12 +02:00
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2003-08-07 23:33:33 +02:00
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/// FindExecutable - Find a named executable, giving the argv[0] of program
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/// being executed. This allows us to find another LLVM tool if it is built into
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/// the same directory, but that directory is neither the current directory, nor
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/// in the PATH. If the executable cannot be found, return an empty string.
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2004-12-19 18:59:33 +01:00
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/// @brief Find a named executable.
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2004-12-14 00:40:08 +01:00
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sys::Path FindExecutable(const std::string &ExeName,
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2004-12-19 18:59:33 +01:00
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const std::string &ProgramPath);
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2003-11-11 23:41:34 +01:00
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} // End llvm namespace
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2002-12-24 00:50:16 +01:00
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#endif
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