   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- %r1
  22  getfield_gc_i %r1, FieldDescr<rpython.rlib.streamio.TextInputFilter.inst_CR> -> %i0
  27  int_mul %i0, $1 -> %i0
  31  getfield_gc_i %r1, FieldDescr<rpython.rlib.streamio.TextInputFilter.inst_NL> -> %i1
  36  int_mul %i1, $2 -> %i1
  40  int_add %i0, %i1 -> %i0
  44  getfield_gc_i %r1, FieldDescr<rpython.rlib.streamio.TextInputFilter.inst_CRLF> -> %i1
  49  int_mul %i1, $4 -> %i1
  53  int_add %i0, %i1 -> %i1
  57  L5:
  57  -live- %i1
  57  goto_if_not_int_is_zero %i1, L6
  61  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  63  ---
  63  L6:
  63  -live- %i1
  63  switch %i1, <SwitchDictDescr 1:L7, 2:L8, 4:L9>
  67  newlist $0, <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x3fff6be63110>, FieldDescr<list.length>, FieldDescr<list.items>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x3fff25e6e950> -> %r1
  78  int_and %i1, $1 -> %i0
  82  -live- %i0, %i1, %r1
  82  goto_if_not_int_is_true %i0, L10
  86  getfield_gc_i %r1, FieldDescr<list.length> -> %i0
  91  int_add %i0, $1 -> %i2
  95  inline_call_ir_v <JitCode '_ll_list_resize_ge__listPtr_Signed'>, I[%i2], R[%r1]
 102  -live- %i0, %i1, %r1
 102  setlistitem_gc_r %r1, %i0, $<* struct object>, FieldDescr<list.items>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x3fff25e6e950>
 110  L11:
 110  int_and %i1, $2 -> %i0
 114  -live- %i0, %i1, %r1
 114  goto_if_not_int_is_true %i0, L12
 118  getfield_gc_i %r1, FieldDescr<list.length> -> %i0
 123  int_add %i0, $1 -> %i2
 127  inline_call_ir_v <JitCode '_ll_list_resize_ge__listPtr_Signed'>, I[%i2], R[%r1]
 134  -live- %i0, %i1, %r1
 134  setlistitem_gc_r %r1, %i0, $<* struct object>, FieldDescr<list.items>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x3fff25e6e950>
 142  L13:
 142  int_and %i1, $4 -> %i0
 146  -live- %i0, %r1
 146  goto_if_not_int_is_true %i0, L14
 150  getfield_gc_i %r1, FieldDescr<list.length> -> %i0
 155  int_add %i0, $1 -> %i1
 159  inline_call_ir_v <JitCode '_ll_list_resize_ge__listPtr_Signed'>, I[%i1], R[%r1]
 166  -live- %i0, %r1
 166  setlistitem_gc_r %r1, %i0, $<* struct object>, FieldDescr<list.items>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x3fff25e6e950>
 174  L15:
 174  getfield_gc_i %r1, FieldDescr<list.length> -> %i0
 179  int_sub %i0, $0 -> %i0
 183  new_array_clear %i0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x3fff25e6e950> -> %r0
 188  getfield_gc_r %r1, FieldDescr<list.items> -> %r1
 193  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>
 204  inline_call_r_r <JitCode 'makespecialisedtuple'>, R[%r0] -> %r1
 210  -live- %r0, %r1
 210  catch_exception L16
 213  L17:
 213  ref_return %r1
 215  ---
 215  L16:
 215  goto_if_exception_mismatch $<* struct object_vtable>, L18
 219  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x3fff1ecf90d0> -> %r1
 223  setfield_gc_r %r1, %r0, FieldDescr<pypy.objspace.std.tupleobject.W_TupleObject.inst_wrappeditems>
 228  goto L17
 231  ---
 231  L18:
 231  reraise
 232  ---
 232  L14:
 232  goto L15
 235  ---
 235  L12:
 235  goto L13
 238  ---
 238  L10:
 238  goto L11
 241  ---
 241  L7:
 241  -live-
 241  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
 243  ---
 243  L8:
 243  -live-
 243  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
 245  ---
 245  L9:
 245  -live-
 245  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
 247  ---
 247  L3:
 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
