   0  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.unicodeobject.W_UnicodeObject.inst__utf8> -> %r2
   5  getfield_gc_i_pure %r0, FieldDescr<pypy.objspace.std.unicodeobject.W_UnicodeObject.inst__length> -> %i2
  10  strlen %r2 -> %i1
  13  int_eq %i2, %i1 -> %i2
  17  -live- %i0, %i2, %r0, %r1, %r2
  20  goto_if_not_ptr_iszero %r1, L1
  24  L2:
  24  -live- %i0, %i2, %r2
  27  goto_if_not %i2, L3
  31  residual_call_ir_r $<* fn split__SomeString_NoneConst_Signed_False>, I[%i0, $False], R[%r2], <CallDescr(rii) EF=5> -> %r1
  41  -live- %r1
  44  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000560934bdf558> -> %r0
  48  setfield_gc_r %r0, $<* struct pypy.objspace.std.listobject.ListStrategy>, FieldDescr<pypy.objspace.std.listobject.W_ListObject.inst_strategy>
  53  setfield_gc_r %r0, %r1, FieldDescr<pypy.objspace.std.listobject.W_ListObject.inst_lstorage>
  58  ref_return %r0
  60  ---
  60  L3:
  60  residual_call_ir_r $<* fn split__SomeString_NoneConst_Signed_True>, I[%i0, $True], R[%r2], <CallDescr(rii) EF=5> -> %r1
  70  -live- %r1
  73  residual_call_ir_r $<* fn ObjSpace.newlist_utf8>, I[$False], R[%r1], <CallDescr(ri) EF=7> -> %r0
  82  -live- %r0
  85  ref_return %r0
  87  ---
  87  L1:
  87  inline_call_r_i <JitCode 'W_Root.is_w'>, R[$<* struct pypy.interpreter.baseobjspace.W_Root>, %r1] -> %i1
  94  -live- %i0, %i1, %i2, %r0, %r1, %r2
  97  goto_if_not %i1, L4
 101  goto L2
 104  ---
 104  L4:
 104  inline_call_r_r <JitCode 'convert_arg_to_w_unicode'>, R[%r1, $<* struct rpy_string>] -> %r1
 111  -live- %i0, %r0, %r1, %r2
 114  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.unicodeobject.W_UnicodeObject.inst__utf8> -> %r1
 119  strlen %r1 -> %i2
 122  -live- %i0, %i2, %r0, %r1, %r2
 125  goto_if_not_int_is_zero %i2, L5
 129  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x00005609330fe8a8> -> %r1
 133  setfield_gc_r %r1, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
 138  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
 143  assert_not_none %r1
 145  -live- %r1
 148  raise %r1
 150  ---
 150  L5:
 150  residual_call_ir_r $<* fn _split_by__str>, I[%i0], R[%r2, %r1], <CallDescr(rri) EF=5> -> %r1
 160  -live- %r0, %r1
 163  getfield_gc_i_pure %r0, FieldDescr<pypy.objspace.std.unicodeobject.W_UnicodeObject.inst__length> -> %i2
 168  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.unicodeobject.W_UnicodeObject.inst__utf8> -> %r0
 173  strlen %r0 -> %i1
 176  -live- %i1, %i2, %r1
 179  goto_if_not_int_eq %i2, %i1, L6
 184  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000560934bdf558> -> %r0
 188  setfield_gc_r %r0, $<* struct pypy.objspace.std.listobject.ListStrategy>, FieldDescr<pypy.objspace.std.listobject.W_ListObject.inst_strategy>
 193  setfield_gc_r %r0, %r1, FieldDescr<pypy.objspace.std.listobject.W_ListObject.inst_lstorage>
 198  ref_return %r0
 200  ---
 200  L6:
 200  residual_call_ir_r $<* fn ObjSpace.newlist_utf8>, I[$False], R[%r1], <CallDescr(ri) EF=7> -> %r0
 209  -live- %r0
 212  ref_return %r0
