Mercurial > hg > CbC > CbC_llvm
view lib/Bitcode/Writer/BitWriter.cpp @ 140:276c179585fe
Added tag LLVM5.0.1 for changeset 3a76565eade5
author | mir3636 |
---|---|
date | Tue, 03 Apr 2018 19:09:39 +0900 (2018-04-03) |
parents | 3a76565eade5 |
children | c2174574ed3a |
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//===-- BitWriter.cpp -----------------------------------------------------===// // // The LLVM Compiler Infrastructure // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// #include "llvm-c/BitWriter.h" #include "llvm/Bitcode/BitcodeWriter.h" #include "llvm/IR/Module.h" #include "llvm/Support/FileSystem.h" #include "llvm/Support/MemoryBuffer.h" #include "llvm/Support/raw_ostream.h" using namespace llvm; /*===-- Operations on modules ---------------------------------------------===*/ int LLVMWriteBitcodeToFile(LLVMModuleRef M, const char *Path) { std::error_code EC; raw_fd_ostream OS(Path, EC, sys::fs::F_None); if (EC) return -1; WriteBitcodeToFile(*unwrap(M), OS); return 0; } int LLVMWriteBitcodeToFD(LLVMModuleRef M, int FD, int ShouldClose, int Unbuffered) { raw_fd_ostream OS(FD, ShouldClose, Unbuffered); WriteBitcodeToFile(*unwrap(M), OS); return 0; } int LLVMWriteBitcodeToFileHandle(LLVMModuleRef M, int FileHandle) { return LLVMWriteBitcodeToFD(M, FileHandle, true, false); } LLVMMemoryBufferRef LLVMWriteBitcodeToMemoryBuffer(LLVMModuleRef M) { std::string Data; raw_string_ostream OS(Data); WriteBitcodeToFile(*unwrap(M), OS); return wrap(MemoryBuffer::getMemBufferCopy(OS.str()).release()); }