   0  -live- %r0
   0  record_quasiimmut_field %r0, FieldDescr<pypy.interpreter.function.Function.inst_name>, FieldDescr<pypy.interpreter.function.Function.mutate_name>
   6  getfield_gc_r_pure %r0, FieldDescr<pypy.interpreter.function.Function.inst_name> -> %r0
  11  new_array_clear $3, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aa8c8e1ec0> -> %r1
  16  setarrayitem_gc_r %r1, $0, $<* struct rpy_string>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aa8c8e1ec0>
  22  -live- %r0, %r1
  22  goto_if_not_ptr_nonzero %r0, L1
  26  L2:
  26  setarrayitem_gc_r %r1, $1, %r0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aa8c8e1ec0>
  32  setarrayitem_gc_r %r1, $2, $<* struct rpy_string>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aa8c8e1ec0>
  38  ref_isvirtual %r1 -> %i0
  41  -live- %i0, %r1
  41  goto_if_not %i0, L3
  45  inline_call_ir_r <JitCode 'll_join_strs__v1222___simple_call__function_'>, I[$3], R[%r1] -> %r1
  53  -live- %r1
  53  L4:
  53  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aac5501f30> -> %r0
  57  setfield_gc_r %r0, %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  62  ref_return %r0
  64  ---
  64  L3:
  64  int_isconstant $3 -> %i0
  67  -live- %i0, %r1
  67  goto_if_not %i0, L5
  71  L6:
  71  residual_call_ir_r $<* fn ll_join_strs_trampoline__v1224___simple_call__function_>, I[$3], R[%r1], <CallDescr(ir) EF=5> -> %r1
  80  -live- %r1
  80  goto L4
  83  ---
  83  L5:
  83  goto L6
  86  ---
  86  L1:
  86  ref_copy $<* struct rpy_string> -> %r0
  89  goto L2
