message: Adding --non-interactive to svn checkout
diff: @@ -187,7 +187,7 @@ def checkout_LLVM(component, use_git, version_LLVM, revision, target_dir, from_v
  os.chdir("..")
  else:
  try_do_LLVM("load "+component+" from "+SVN_REPO+SVN_PATH+" ",
  - "svn co "+revision+" "+SVN_REPO+SVN_PATH+" "+target_dir,
  + "svn co --non-interactive "+revision+" "+SVN_REPO+SVN_PATH+" "+target_dir,
  from_validation)
  # ISPC uses LLVM dumps for debug output, so build correctly it requires these functions to be
  