   0  getarrayitem_gc_r %r1, $0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aaa8c14b80> -> %r0
   6  inline_call_r_i <JitCode 'c_int_w'>, R[%r0] -> %i0
  12  -live- %i0, %r1
  15  getarrayitem_gc_r %r1, $1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aaa8c14b80> -> %r0
  21  inline_call_ir_i <JitCode 'r_longlong_w'>, I[$True], R[%r0] -> %i1
  29  -live- %i0, %i1
  32  inline_call_ir_v <JitCode 'ftruncate'>, I[%i0, %i1], R[]
  39  -live-
  42  catch_exception L1
  45  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  47  ---
  47  L1:
  47  goto_if_exception_mismatch $<* struct object_vtable>, L2
  51  last_exc_value -> %r0
  53  inline_call_r_r <JitCode 'wrap_oserror2__None'>, R[%r0, $<* struct pypy.interpreter.baseobjspace.W_Root>] -> %r0
  60  -live- %r0
  63  assert_not_none %r0
  65  -live- %r0
  68  guard_class %r0 -> %i0
  71  -live- %r0
  74  raise %r0
  76  ---
  76  L2:
  76  reraise
