   0  inline_call_r_i <JitCode 'W_AbstractStream._try_acquire_lock'>, R[%r0] -> %i1
   6  -live- %i0, %i1, %r0
   6  -live- %i0, %i1, %r0
   6  goto_if_not %i1, L1
  10  residual_call_ir_r $<* fn W_File.direct_readline>, I[%i0], R[%r0], <CallDescr(ri) EF=7> -> %r1
  19  -live- %r0, %r1
  19  catch_exception L2
  22  inline_call_r_v <JitCode 'W_AbstractStream.unlock'>, R[%r0]
  27  -live- %r1
  27  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aac5501f30> -> %r0
  31  setfield_gc_r %r0, %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  36  ref_return %r0
  38  ---
  38  L2:
  38  goto_if_exception_mismatch $<* struct object_vtable>, L3
  42  last_exc_value -> %r2
  44  L4:
  44  getfield_gc_r %r0, FieldDescr<pypy.module._file.interp_file.W_File.inst_w_name> -> %r1
  49  inline_call_r_r <JitCode 'wrap_streamerror'>, R[%r2, %r1] -> %r1
  56  -live- %r0, %r1
  56  catch_exception L5
  59  assert_not_none %r1
  61  -live- %r0, %r1
  61  guard_class %r1 -> %i0
  64  L6:
  64  inline_call_r_v <JitCode 'W_AbstractStream.unlock'>, R[%r0]
  69  -live- %r1
  69  -live- %r1
  69  raise %r1
  71  ---
  71  L5:
  71  last_exception -> %i0
  73  last_exc_value -> %r1
  75  goto L6
  78  ---
  78  L3:
  78  goto_if_exception_mismatch $<* struct object_vtable>, L7
  82  last_exc_value -> %r2
  84  goto L4
  87  ---
  87  L7:
  87  last_exception -> %i0
  89  last_exc_value -> %r1
  91  goto L6
  94  ---
  94  L1:
  94  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aabbb1b8a0> -> %r1
  98  setfield_gc_r %r1, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
 103  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
 108  assert_not_none %r1
 110  -live- %r1
 110  guard_class %r1 -> %i0
 113  -live- %r1
 113  raise %r1
