#include "llvm-c/BitWriter.h"
#include "llvm/Bitcode/ReaderWriter.h"
#include <fstream>
using namespace llvm;
int LLVMWriteBitcodeToFile(LLVMModuleRef M, const char *Path) {
std::ofstream OS(Path, std::ios_base::out|std::ios::trunc|std::ios::binary);
if (!OS.fail())
WriteBitcodeToFile(unwrap(M), OS);
if (OS.fail())
return -1;
return 0;
}
#if defined(__GNUC__) && (__GNUC__ > 3 || __GNUC__ == 3 && __GNUC_MINOR >= 4)
#include <ext/stdio_filebuf.h>
int LLVMWriteBitcodeToFileHandle(LLVMModuleRef M, int FileHandle) {
__gnu_cxx::stdio_filebuf<char> Buffer(FileHandle, std::ios_base::out |
std::ios::trunc |
std::ios::binary);
std::ostream OS(&Buffer);
if (!OS.fail())
WriteBitcodeToFile(unwrap(M), OS);
if (OS.fail())
return -1;
return 0;
}
#else
int LLVMWriteBitcodeToFileHandle(LLVMModuleRef M, int FileHandle) {
return -1; }
#endif