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//===- llvm/Bytecode/WriteBytecodePass.h - Bytecode Writer Pass -*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines a simple pass to write the working module to a file after
// pass processing is completed.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_BYTECODE_WRITEBYTECODEPASS_H
#define LLVM_BYTECODE_WRITEBYTECODEPASS_H
#include "llvm/Pass.h"
#include "llvm/Bytecode/Writer.h"
#include <iostream>
namespace llvm {
class WriteBytecodePass : public ModulePass {
std::ostream *Out; // ostream to print on
bool DeleteStream;
public:
WriteBytecodePass() : Out(&std::cout), DeleteStream(false) {}
WriteBytecodePass(std::ostream *o, bool DS = false)
: Out(o), DeleteStream(DS) {
}
inline ~WriteBytecodePass() {
if (DeleteStream) delete Out;
}
bool runOnModule(Module &M) {
WriteBytecodeToFile(&M, *Out);
return false;
}
};
} // End llvm namespace
#endif
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