   0  getfield_gc_r %r0, FieldDescr<pypy.module._file.interp_file.W_File.inst_stream> -> %r1
   5  -live- %r0, %r1
   5  goto_if_not_ptr_nonzero %r1, L1
   9  -live- %r1
   9  guard_class %r1 -> %i0
  12  getfield_raw_i %i0, FieldDescr<rpython.rlib.streamio.Stream_vtable.cls_getnewlines> -> %i0
  17  -live- %i0, %r1
  17  switch %i0, <SwitchDictDescr 0:L2, 1:L3, 2:L4>
  21  unreachable
  22  ---
  22  L2:
  22  -live-
  22  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  24  ---
  24  L3:
  24  -live- %r1
  24  getfield_gc_i %r1, FieldDescr<rpython.rlib.streamio.TextInputFilter.inst_CR> -> %i0
  29  int_mul %i0, $1 -> %i0
  33  getfield_gc_i %r1, FieldDescr<rpython.rlib.streamio.TextInputFilter.inst_NL> -> %i1
  38  int_mul %i1, $2 -> %i1
  42  int_add %i0, %i1 -> %i0
  46  getfield_gc_i %r1, FieldDescr<rpython.rlib.streamio.TextInputFilter.inst_CRLF> -> %i1
  51  int_mul %i1, $4 -> %i1
  55  int_add %i0, %i1 -> %i1
  59  L5:
  59  -live- %i1
  59  goto_if_not_int_is_zero %i1, L6
  63  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  65  ---
  65  L6:
  65  -live- %i1
  65  switch %i1, <SwitchDictDescr 1:L7, 2:L8, 4:L9>
  69  newlist $0, <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aac51fb168>, FieldDescr<list.length>, FieldDescr<list.items>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aac88c19f0> -> %r1
  80  int_and %i1, $1 -> %i0
  84  -live- %i0, %i1, %r1
  84  goto_if_not_int_is_true %i0, L10
  88  getfield_gc_i %r1, FieldDescr<list.length> -> %i0
  93  int_add %i0, $1 -> %i2
  97  inline_call_ir_v <JitCode '_ll_list_resize_ge__listPtr_Signed'>, I[%i2], R[%r1]
 104  -live- %i0, %i1, %r1
 104  setlistitem_gc_r %r1, %i0, $<* struct object>, FieldDescr<list.items>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aac88c19f0>
 112  L11:
 112  int_and %i1, $2 -> %i0
 116  -live- %i0, %i1, %r1
 116  goto_if_not_int_is_true %i0, L12
 120  getfield_gc_i %r1, FieldDescr<list.length> -> %i0
 125  int_add %i0, $1 -> %i2
 129  inline_call_ir_v <JitCode '_ll_list_resize_ge__listPtr_Signed'>, I[%i2], R[%r1]
 136  -live- %i0, %i1, %r1
 136  setlistitem_gc_r %r1, %i0, $<* struct object>, FieldDescr<list.items>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aac88c19f0>
 144  L13:
 144  int_and %i1, $4 -> %i0
 148  -live- %i0, %r1
 148  goto_if_not_int_is_true %i0, L14
 152  getfield_gc_i %r1, FieldDescr<list.length> -> %i0
 157  int_add %i0, $1 -> %i1
 161  inline_call_ir_v <JitCode '_ll_list_resize_ge__listPtr_Signed'>, I[%i1], R[%r1]
 168  -live- %i0, %r1
 168  setlistitem_gc_r %r1, %i0, $<* struct object>, FieldDescr<list.items>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aac88c19f0>
 176  L15:
 176  getfield_gc_i %r1, FieldDescr<list.length> -> %i0
 181  int_sub %i0, $0 -> %i0
 185  new_array_clear %i0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aac88c19f0> -> %r0
 190  getfield_gc_r %r1, FieldDescr<list.items> -> %r1
 195  residual_call_ir_v $<* fn ll_arraycopy__arrayPtr_arrayPtr_Signed_Signed_Signed>, I[$0, $0, %i0], R[%r1, %r0], <CallDescr(rriii) EF=2 OS_ARRAYCOPY>
 206  inline_call_r_r <JitCode 'makespecialisedtuple'>, R[%r0] -> %r1
 212  -live- %r0, %r1
 212  catch_exception L16
 215  L17:
 215  ref_return %r1
 217  ---
 217  L16:
 217  goto_if_exception_mismatch $<* struct object_vtable>, L18
 221  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aac58e10c0> -> %r1
 225  setfield_gc_r %r1, %r0, FieldDescr<pypy.objspace.std.tupleobject.W_TupleObject.inst_wrappeditems>
 230  goto L17
 233  ---
 233  L18:
 233  reraise
 234  ---
 234  L14:
 234  goto L15
 237  ---
 237  L12:
 237  goto L13
 240  ---
 240  L10:
 240  goto L11
 243  ---
 243  L7:
 243  -live-
 243  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
 245  ---
 245  L8:
 245  -live-
 245  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
 247  ---
 247  L9:
 247  -live-
 247  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
 249  ---
 249  L4:
 249  -live-
 249  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
 251  ---
 251  L1:
 251  getfield_gc_i %r0, FieldDescr<pypy.module._file.interp_file.W_File.inst_newlines> -> %i1
 256  goto L5
