   0  -live- %i0, %r0, %r1, %r2
   0  goto_if_not_ptr_iszero %r1, L1
   4  ref_copy $<* struct pypy.interpreter.baseobjspace.W_Root> -> %r1
   7  L2:
   7  -live- %i0, %r0, %r1, %r2
   7  goto_if_not_ptr_iszero %r2, L3
  11  ref_copy $<* struct pypy.interpreter.baseobjspace.W_Root> -> %r2
  14  L4:
  14  -live- %i0, %r0, %r1, %r2
  14  goto_if_not_ptr_iszero %r1, L5
  18  -live- %i0, %r0, %r2
  18  goto_if_not_ptr_iszero %r2, L6
  22  ref_copy $<* struct pypy.interpreter.baseobjspace.W_Root> -> %r1
  25  L7:
  25  int_is_true %i0 -> %i1
  28  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aab2580c28> -> %r3
  32  setfield_gc_r %r3, %r0, FieldDescr<pypy.module._cffi_backend.allocator.W_Allocator.inst_ffi>
  37  setfield_gc_r %r3, %r1, FieldDescr<pypy.module._cffi_backend.allocator.W_Allocator.inst_w_alloc>
  42  setfield_gc_r %r3, %r2, FieldDescr<pypy.module._cffi_backend.allocator.W_Allocator.inst_w_free>
  47  setfield_gc_i %r3, %i1, FieldDescr<pypy.module._cffi_backend.allocator.W_Allocator.inst_should_clear_after_alloc>
  52  ref_return %r3
  54  ---
  54  L6:
  54  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aabbb1b8a0> -> %r1
  58  setfield_gc_r %r1, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  63  setfield_gc_r %r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  68  assert_not_none %r1
  70  -live- %r1
  70  guard_class %r1 -> %i1
  73  -live- %r1
  73  raise %r1
  75  ---
  75  L5:
  75  goto L7
  78  ---
  78  L3:
  78  inline_call_r_i <JitCode 'W_Root.is_w'>, R[$<* struct pypy.interpreter.baseobjspace.W_Root>, %r2] -> %i1
  85  -live- %i0, %i1, %r0, %r1, %r2
  85  -live- %i0, %i1, %r0, %r1, %r2
  85  goto_if_not %i1, L8
  89  ref_copy $<* struct pypy.interpreter.baseobjspace.W_Root> -> %r2
  92  goto L4
  95  ---
  95  L8:
  95  goto L4
  98  ---
  98  L1:
  98  inline_call_r_i <JitCode 'W_Root.is_w'>, R[$<* struct pypy.interpreter.baseobjspace.W_Root>, %r1] -> %i1
 105  -live- %i0, %i1, %r0, %r1, %r2
 105  -live- %i0, %i1, %r0, %r1, %r2
 105  goto_if_not %i1, L9
 109  ref_copy $<* struct pypy.interpreter.baseobjspace.W_Root> -> %r1
 112  goto L2
 115  ---
 115  L9:
 115  goto L2
