src/gallium/drivers/r600/llvm_wrapper.cpp

   1 #include <llvm/ADT/OwningPtr.h>
   2 #include <llvm/ADT/StringRef.h>
   3 #include <llvm/LLVMContext.h>
   4 #include <llvm/Support/IRReader.h>
   5 #include <llvm/Support/MemoryBuffer.h>
   6 #include <llvm/Support/SourceMgr.h>
   7
   8 #include "llvm_wrapper.h"
   9
  10
  11 extern "C" LLVMModuleRef llvm_parse_bitcode(const unsigned char * bitcode, unsigned bitcode_len)
  12 {
  13         llvm::OwningPtr<llvm::Module> M;
  14         llvm::StringRef str((const char*)bitcode, bitcode_len);
  15         llvm::MemoryBuffer*  buffer = llvm::MemoryBuffer::getMemBufferCopy(str);
  16         llvm::SMDiagnostic Err;
  17         M.reset(llvm::ParseIR(buffer, Err, llvm::getGlobalContext()));
  18         return wrap(M.take());
  19 }