message: Fix transmute from vector to scalar pair again
diff: @@ -588,7 +588,7 @@ fn transmute_value<'tcx>(
  return;
  }
  CPlaceInner::VarPair(_local, var1, var2) => {
  - let (data1, data2) = if self.layout().ty == dst_layout.ty {
  + let (data1, data2) = if from.layout().ty == dst_layout.ty {
  CValue(from.0, dst_layout).load_scalar_pair(fx)
  } else {
  let (ptr, meta) = from.force_stack(fx);
  