   0  inline_call_r_i <JitCode 'W_AbstractStream._try_acquire_lock'>, R[%r0] -> %i0
   6  -live- %i0, %r0
   9  goto_if_not %i0, L1
  13  inline_call_r_r <JitCode 'W_File.direct_next'>, R[%r0] -> %r1
  19  -live- %r0, %r1
  22  catch_exception L2
  25  inline_call_r_v <JitCode 'W_AbstractStream.unlock'>, R[%r0]
  30  -live- %r1
  33  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab0cb26aa0> -> %r0
  37  setfield_gc_r %r0, %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  42  ref_return %r0
  44  ---
  44  L2:
  44  goto_if_exception_mismatch $<* struct object_vtable>, L3
  48  last_exc_value -> %r2
  50  L4:
  50  getfield_gc_r %r0, FieldDescr<pypy.module._file.interp_file.W_File.inst_w_name> -> %r1
  55  inline_call_r_r <JitCode 'wrap_streamerror'>, R[%r2, %r1] -> %r1
  62  -live- %r0, %r1
  65  catch_exception L5
  68  assert_not_none %r1
  70  -live- %r0, %r1
  73  guard_class %r1 -> %i0
  76  L6:
  76  inline_call_r_v <JitCode 'W_AbstractStream.unlock'>, R[%r0]
  81  -live- %r1
  84  raise %r1
  86  ---
  86  L5:
  86  last_exception -> %i0
  88  last_exc_value -> %r1
  90  goto L6
  93  ---
  93  L3:
  93  goto_if_exception_mismatch $<* struct object_vtable>, L7
  97  last_exc_value -> %r2
  99  goto L4
 102  ---
 102  L7:
 102  last_exception -> %i0
 104  last_exc_value -> %r1
 106  goto L6
 109  ---
 109  L1:
 109  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab0c7fdde0> -> %r1
 113  setfield_gc_r %r1, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
 118  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
 123  assert_not_none %r1
 125  -live- %r1
 128  raise %r1
