   0  getfield_gc_i %r0, FieldDescr<pypy.module._io.interp_stringio.W_StringIO.inst_state> -> %i2
   5  -live- %i0, %i1, %i2, %r0
   8  goto_if_not_int_eq %i2, $3, L1
  13  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab26b7d868> -> %r1
  17  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  22  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
  27  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
  32  assert_not_none %r1
  34  -live- %r1
  37  raise %r1
  39  ---
  39  L1:
  39  -live- %i0, %i1, %r0
  42  goto_if_not_int_ge %i1, $0, L2
  47  -live- %i0, %i1, %r0
  50  goto_if_not_int_le %i1, $2, L3
  55  -live- %i0, %i1, %r0
  58  goto_if_not_int_is_zero %i1, L4
  62  -live- %i0, %i1, %r0
  65  goto_if_not_int_lt %i0, $0, L5
  70  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab4b72c480> -> %r1
  74  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  79  setfield_gc_r %r1, $<* struct tuple2>, FieldDescr<pypy.interpreter.error.OpErrFmt.inst_xstrings>
  84  setfield_gc_i %r1, %i0, FieldDescr<pypy.interpreter.error.OpErrFmt.inst_x0>
  89  assert_not_none %r1
  91  -live- %r1
  94  raise %r1
  96  ---
  96  L5:
  96  L6:
  96  -live- %i0, %i1, %r0
  99  goto_if_not_int_is_true %i1, L7
 103  -live- %i0, %i1, %r0
 106  goto_if_not_int_is_true %i0, L8
 110  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab32545788> -> %r1
 114  setfield_gc_r %r1, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
 119  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
 124  assert_not_none %r1
 126  -live- %r1
 129  raise %r1
 131  ---
 131  L8:
 131  L9:
 131  -live- %i0, %i1, %r0
 134  switch %i1, <SwitchDictDescr 1:L10, 2:L11>
 138  L12:
 138  setfield_gc_i %r0, %i0, FieldDescr<pypy.module._io.interp_stringio.W_StringIO.inst_pos>
 143  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab3c0185d0> -> %r1
 147  setfield_gc_i %r1, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
 152  ref_return %r1
 154  ---
 154  L10:
 154  -live- %r0
 157  getfield_gc_i %r0, FieldDescr<pypy.module._io.interp_stringio.W_StringIO.inst_pos> -> %i0
 162  goto L12
 165  ---
 165  L11:
 165  -live- %r0
 168  getfield_gc_i %r0, FieldDescr<pypy.module._io.interp_stringio.W_StringIO.inst_state> -> %i2
 173  -live- %i2, %r0
 176  switch %i2, <SwitchDictDescr 0:L13, 1:L14>
 180  getfield_gc_r %r0, FieldDescr<pypy.module._io.interp_stringio.W_StringIO.inst_buf> -> %r1
 185  getfield_gc_r %r1, FieldDescr<pypy.module._io.interp_stringio.UnicodeIO.inst_data> -> %r1
 190  getfield_gc_i %r1, FieldDescr<list.length> -> %i0
 195  goto L12
 198  ---
 198  L13:
 198  -live- %r0
 201  getfield_gc_r %r0, FieldDescr<pypy.module._io.interp_stringio.W_StringIO.inst_w_value> -> %r1
 206  getfield_gc_i_pure %r1, FieldDescr<pypy.objspace.std.unicodeobject.W_UnicodeObject.inst__length> -> %i0
 211  goto L12
 214  ---
 214  L14:
 214  -live- %r0
 217  getfield_gc_r %r0, FieldDescr<pypy.module._io.interp_stringio.W_StringIO.inst_builder> -> %r1
 222  getfield_gc_i %r1, FieldDescr<rpython.rlib.rutf8.Utf8StringBuilder.inst__lgt> -> %i0
 227  goto L12
 230  ---
 230  L7:
 230  goto L9
 233  ---
 233  L4:
 233  goto L6
 236  ---
 236  L3:
 236  L15:
 236  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab4b72c480> -> %r1
 240  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
 245  setfield_gc_r %r1, $<* struct tuple2>, FieldDescr<pypy.interpreter.error.OpErrFmt.inst_xstrings>
 250  setfield_gc_i %r1, %i1, FieldDescr<pypy.interpreter.error.OpErrFmt.inst_x0>
 255  assert_not_none %r1
 257  -live- %r1
 260  raise %r1
 262  ---
 262  L2:
 262  goto L15
