message: Fix constant prop doing nothing
diff: @@ -114,6 +114,7 @@ fn main() {
  println!(" [*] Eliminating More DeadCode");
  dce::collect(&mut ssa);
  }
  + *rfn.ssa_mut() = ssa;
  {
  // Common SubExpression Elimination (cse)
  println!(" [*] Eliminating Common SubExpressions");
  