   0  -live- %r0
   0  guard_class %r0 -> %i0
   3  -live- %i0, %r0
   3  goto_if_not_int_eq %i0, $<* struct object_vtable>, L1
   8  getfield_gc_r %r0, FieldDescr<rpython.rlib.rmmap.RMMapError.inst_message> -> %r1
  13  -live- %r1
  13  goto_if_not_ptr_iszero %r1, L2
  17  ref_copy $<* struct pypy.interpreter.baseobjspace.W_Root> -> %r0
  20  L3:
  20  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x10094c3ea50> -> %r1
  24  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  29  setfield_gc_r %r1, %r0, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
  34  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
  39  ref_return %r1
  41  ---
  41  L2:
  41  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x10096124f10> -> %r0
  45  setfield_gc_r %r0, %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  50  goto L3
  53  ---
  53  L1:
  53  -live- %r0
  53  guard_class %r0 -> %i0
  56  -live- %i0, %r0
  56  goto_if_not_int_eq %i0, $<* struct object_vtable>, L4
  61  getfield_gc_r %r0, FieldDescr<rpython.rlib.rmmap.RMMapError.inst_message> -> %r1
  66  -live- %r1
  66  goto_if_not_ptr_iszero %r1, L5
  70  ref_copy $<* struct pypy.interpreter.baseobjspace.W_Root> -> %r0
  73  L6:
  73  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x10094c3ea50> -> %r1
  77  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  82  setfield_gc_r %r1, %r0, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
  87  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
  92  ref_return %r1
  94  ---
  94  L5:
  94  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x10096124f10> -> %r0
  98  setfield_gc_r %r0, %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
 103  goto L6
 106  ---
 106  L4:
 106  -live- %r0
 106  guard_class %r0 -> %i0
 109  -live- %i0, %r0
 109  goto_if_not_int_eq %i0, $<* struct object_vtable>, L7
 114  inline_call_r_r <JitCode 'wrap_oserror2__w_OSError'>, R[%r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, $<* struct rpy_string>, $<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %r1
 123  -live- %r1
 123  ref_return %r1
 125  ---
 125  L7:
 125  new_array_clear $1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x1009b08cc50> -> %r1
 130  inline_call_r_r <JitCode 'll_str__InstanceR_exceptions_Exception_exceptions_ExceptionPtr'>, R[%r0] -> %r0
 136  -live- %r0, %r1
 136  setarrayitem_gc_r %r1, $0, %r0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x1009b08cc50>
 142  ref_isvirtual %r1 -> %i0
 145  -live- %i0, %r1
 145  goto_if_not %i0, L8
 149  L9:
 149  inline_call_ir_r <JitCode 'll_join_strs__v1178___simple_call__function_'>, I[$1], R[%r1] -> %r1
 157  -live- %r1
 157  L10:
 157  -live- %r1
 157  goto_if_not_ptr_iszero %r1, L11
 161  ref_copy $<* struct pypy.interpreter.baseobjspace.W_Root> -> %r0
 164  L12:
 164  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x10094c3ea50> -> %r1
 168  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
 173  setfield_gc_r %r1, %r0, FieldDescr<pypy.interpreter.error.OperationError.inst__w_value>
 178  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst__application_traceback>
 183  ref_return %r1
 185  ---
 185  L11:
 185  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x10096124f10> -> %r0
 189  setfield_gc_r %r0, %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
 194  goto L12
 197  ---
 197  L8:
 197  int_isconstant $1 -> %i0
 200  -live- %i0, %r1
 200  goto_if_not %i0, L13
 204  goto L9
 207  ---
 207  L13:
 207  residual_call_ir_r $<* fn ll_join_strs_trampoline__v1181___simple_call__function_>, I[$1], R[%r1], <CallDescr(ir) EF=5> -> %r1
 216  -live- %r1
 216  goto L10
