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c3bb700f36
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28296 91177308-0d34-0410-b5e6-96231b3b80d8
40 lines
1.5 KiB
C++
40 lines
1.5 KiB
C++
//===-- llvm/Bytecode/Writer.h - Writer for VM bytecode files ---*- C++ -*-===//
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//
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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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//
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//===----------------------------------------------------------------------===//
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//
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// This functionality is implemented by the lib/BytecodeWriter library.
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// This library is used to write VM bytecode files to an iostream. First, you
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// have to make a BytecodeStream object, which you can then put a class into
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// by using operator <<.
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//
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// This library uses the Analysis library to figure out offsets for
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// variables in the method tables...
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//
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// Note that performance of this library is not as crucial as performance of the
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// bytecode reader (which is to be used in JIT type applications), so we have
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// designed the bytecode format to support quick reading.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_BYTECODE_WRITER_H
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#define LLVM_BYTECODE_WRITER_H
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#include <iosfwd>
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namespace llvm {
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class Module;
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/// WriteBytecodeToFile - Write the specified module to the specified output
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/// stream. If compress is set to true, try to use compression when writing
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/// out the file. This throws an std::string if there is an error writing
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/// the file.
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void WriteBytecodeToFile(const Module *M, std::ostream &Out,
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bool compress = true);
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} // End llvm namespace
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#endif
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