   0  getfield_gc_r %r0, FieldDescr<pypy.module.mmap.interp_mmap.W_MMap.inst_mmap> -> %r1
   5  inline_call_r_v <JitCode 'MMap.check_valid'>, R[%r1]
  10  -live- %r0
  13  catch_exception L1
  16  getfield_gc_r %r0, FieldDescr<pypy.module.mmap.interp_mmap.W_MMap.inst_mmap> -> %r0
  21  inline_call_r_i <JitCode 'MMap.read_byte'>, R[%r0] -> %i0
  27  -live- %i0
  30  catch_exception L2
  33  newstr $1 -> %r0
  36  strsetitem %r0, $0, %i0
  40  inline_call_r_r <JitCode 'newbytes'>, R[%r0] -> %r0
  46  -live- %r0
  49  catch_exception L3
  52  ref_return %r0
  54  ---
  54  L3:
  54  goto_if_exception_mismatch $<* struct object_vtable>, L4
  58  last_exc_value -> %r0
  60  L5:
  60  inline_call_r_r <JitCode 'mmap_error'>, R[%r0] -> %r0
  66  -live- %r0
  69  assert_not_none %r0
  71  -live- %r0
  74  guard_class %r0 -> %i0
  77  -live- %r0
  80  raise %r0
  82  ---
  82  L4:
  82  reraise
  83  ---
  83  L2:
  83  goto_if_exception_mismatch $<* struct object_vtable>, L6
  87  last_exc_value -> %r0
  89  goto L5
  92  ---
  92  L6:
  92  reraise
  93  ---
  93  L1:
  93  goto_if_exception_mismatch $<* struct object_vtable>, L7
  97  last_exc_value -> %r0
  99  inline_call_r_r <JitCode 'mmap_error'>, R[%r0] -> %r0
 105  -live- %r0
 108  assert_not_none %r0
 110  -live- %r0
 113  guard_class %r0 -> %i0
 116  -live- %r0
 119  raise %r0
 121  ---
 121  L7:
 121  reraise
