   0  inline_call_ir_r <JitCode 'interp_w__W_Socket'>, I[$False], R[%r0] -> %r0
   8  -live- %r0, %r1, %r2, %r3
   8  inline_call_r_r <JitCode 'ObjSpace.bufferstr_w'>, R[%r1] -> %r1
  14  -live- %r0, %r1, %r2, %r3
  14  inline_call_r_r <JitCode 'W_Socket.sendto_w'>, R[%r0, %r1, %r2, %r3] -> %r0
  23  -live- %r0
  23  ref_return %r0
