message: Fix `ir_reader` test
diff: @@ -33,7 +33,41 @@ define-fun main(unknown) -> unknown {
  [@0x0005FA.0001] %1: $Unknown64(*?) = {rsi} + #x1;
  exit-node:
  final-register-state:
  + $r15 = {r15};
  + $r14 = {r14};
  + $r13 = {r13};
  + $r12 = {r12};
  + $rbp = {rbp};
  + $rbx = {rbx};
  + $r11 = {r11};
  + $r10 = {r10};
  + $r9 = {r9};
  + $r8 = {r8};
  $rax = %1;
  + $rcx = {rcx};
  + $rdx = {rdx};
  + $rsi = {rsi};
  + $rdi = {rdi};
  + $rip = {rip};
  + $cs = {cs};
  + $cf = {cf};
  + $pf = {pf};
  + $af = {af};
  + $zf = {zf};
  + $sf = {sf};
  + $tf = {tf};
  + $if = {if};
  + $df = {df};
  + $of = {of};
  + $rsp = {rsp};
  + $ss = {ss};
  + $fs_base = {fs_base};
  + $gs_base = {gs_base};
  + $ds = {ds};
  + $es = {es};
  + $fs = {fs};
  + $gs = {gs};
  + $mem = {mem};
  }"#;
  #[test]
  