title: get assembly code generated by JavaScript compiler
body: <p>I am using v8 / Node 8.8 with Ignition and Turbofan and tried to get the assembly code that is generated by my JavaScript but so far the asm and code outputs are same in the size independent of actual code differences.</p>
  
  <p>So <code>node --trace-hydrogen --trace_phase=Z --trace_deopt --code_comments --hydroge
  n_track_positions --redirect_code_traces --trace_hydrogen_file=test.js --print_
  code test.js</code> seems to only output the code of the compiler itself, not the code behind the processed JS code.</p>
  
  <p>What are the needed flags for Ignition / Turbofan?</p>