   0  -live- %r0
   3  record_quasiimmut_field %r0, FieldDescr<pypy.interpreter.function.Function.inst_name>, FieldDescr<pypy.interpreter.function.Function.mutate_name>
   9  getfield_gc_r_pure %r0, FieldDescr<pypy.interpreter.function.Function.inst_name> -> %r2
  14  new_array_clear $2, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x4e02ef50> -> %r1
  19  setarrayitem_gc_r %r1, $0, $<* struct rpy_string>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x4e02ef50>
  25  -live- %r0, %r1, %r2
  28  goto_if_not_ptr_nonzero %r2, L1
  32  L2:
  32  setarrayitem_gc_r %r1, $1, %r2, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x4e02ef50>
  38  int_isconstant $2 -> %i0
  41  -live- %i0, %r0, %r1
  44  goto_if_not %i0, L3
  48  ref_isvirtual %r1 -> %i0
  51  -live- %i0, %r0, %r1
  54  goto_if_not %i0, L4
  58  L5:
  58  inline_call_ir_r <JitCode 'll_join_strs__v1129___simple_call__function_'>, I[$2], R[%r1] -> %r2
  66  L6:
  66  -live- %r0, %r2
  69  inline_call_r_r <JitCode 'W_Root.getrepr'>, R[%r0, %r2, $<* struct rpy_string>] -> %r2
  77  -live- %r2
  80  ref_return %r2
  82  ---
  82  L4:
  82  goto L5
  85  ---
  85  L3:
  85  residual_call_ir_r $<* fn ll_join_strs_trampoline__v1131___simple_call__function_>, I[$2], R[%r1], <CallDescr(ir) EF=5> -> %r2
  94  -live- %r0, %r2
  97  goto L6
 100  ---
 100  L1:
 100  ref_copy $<* struct rpy_string> -> %r2
 103  goto L2
