   0  getfield_gc_i %r0, FieldDescr<pypy.module._io.interp_fileio.W_FileIO.inst_fd> -> %i0
   5  -live- %i0, %r0, %r1
   8  goto_if_not_int_lt %i0, $0, L1
  13  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab0037f018> -> %r0
  17  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  22  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
  27  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
  32  assert_not_none %r0
  34  -live- %r0
  37  raise %r0
  39  ---
  39  L1:
  39  getfield_gc_i %r0, FieldDescr<pypy.module._io.interp_fileio.W_FileIO.inst_writable> -> %i0
  44  -live- %i0, %r0, %r1
  47  goto_if_not %i0, L2
  51  -live- %r0, %r1
  54  goto_if_not_ptr_iszero %r1, L3
  58  L4:
  58  inline_call_r_r <JitCode 'W_FileIO.tell_w'>, R[%r0] -> %r1
  64  L5:
  64  -live- %r0, %r1
  67  inline_call_ir_i <JitCode 'r_longlong_w'>, I[$True], R[%r1] -> %i0
  75  -live- %i0, %r0, %r1
  78  catch_exception L6
  81  inline_call_ir_v <JitCode 'W_FileIO._truncate'>, I[%i0], R[%r0]
  88  -live- %r1
  91  catch_exception L7
  94  ref_return %r1
  96  ---
  96  L7:
  96  goto_if_exception_mismatch $<* struct object_vtable>, L8
 100  last_exc_value -> %r0
 102  L9:
 102  inline_call_r_r <JitCode 'wrap_oserror2__exceptions_IOError'>, R[%r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, $<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %r0
 110  -live- %r0
 113  assert_not_none %r0
 115  -live- %r0
 118  guard_class %r0 -> %i0
 121  -live- %r0
 124  raise %r0
 126  ---
 126  L8:
 126  reraise
 127  ---
 127  L6:
 127  goto_if_exception_mismatch $<* struct object_vtable>, L10
 131  last_exc_value -> %r0
 133  goto L9
 136  ---
 136  L10:
 136  reraise
 137  ---
 137  L3:
 137  inline_call_r_i <JitCode 'W_Root.is_w'>, R[$<* struct pypy.interpreter.baseobjspace.W_Root>, %r1] -> %i0
 144  -live- %i0, %r0, %r1
 147  goto_if_not %i0, L11
 151  goto L4
 154  ---
 154  L11:
 154  goto L5
 157  ---
 157  L2:
 157  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab00389e50> -> %r0
 161  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
 166  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
 171  assert_not_none %r0
 173  -live- %r0
 176  raise %r0
