   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> -> %r0
  14  new_array_clear $3, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000563a7bf4a100> -> %r1
  19  setarrayitem_gc_r %r1, $0, $<* struct rpy_string>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000563a7bf4a100>
  25  -live- %r0, %r1
  28  goto_if_not_ptr_nonzero %r0, L1
  32  L2:
  32  setarrayitem_gc_r %r1, $1, %r0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000563a7bf4a100>
  38  setarrayitem_gc_r %r1, $2, $<* struct rpy_string>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000563a7bf4a100>
  44  inline_call_ir_r <JitCode 'll_join_strs_look_inside_iff__Signed_arrayPtr_Ptr_GcStruct_rpy_stringLlT'>, I[$3], R[%r1] -> %r0
  52  -live- %r0
  55  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000563a68dd2100> -> %r1
  59  setfield_gc_r %r1, %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  64  ref_return %r1
  66  ---
  66  L1:
  66  ref_copy $<* struct rpy_string> -> %r0
  69  goto L2
