test_vsubuws_1:
  #_ REGISTER_IN v3 [00000002, 00000002, 00000002, 00000002]
  #_ REGISTER_IN v4 [00000001, 00000001, 00000001, 00000001]
  vsubuws v5, v3, v4
  blr
  #_ REGISTER_OUT v3 [00000002, 00000002, 00000002, 00000002]
  #_ REGISTER_OUT v4 [00000001, 00000001, 00000001, 00000001]
  #_ REGISTER_OUT v5 [00000001, 00000001, 00000001, 00000001]

test_vsubuws_2:
  #_ REGISTER_IN v3 [00000000, 00000000, 00000000, 00000000]
  #_ REGISTER_IN v4 [00000001, 00000001, 00000001, 00000001]
  vsubuws v5, v3, v4
  blr
  #_ REGISTER_OUT v3 [00000000, 00000000, 00000000, 00000000]
  #_ REGISTER_OUT v4 [00000001, 00000001, 00000001, 00000001]
  #_ REGISTER_OUT v5 [00000000, 00000000, 00000000, 00000000]

test_vsubuws_3:
  #_ REGISTER_IN v3 [00000000, 00000000, 00000000, 00000000]
  #_ REGISTER_IN v4 [FFFFFFFF, FFFFFFFF, FFFFFFFF, FFFFFFFF]
  vsubuws v5, v3, v4
  blr
  #_ REGISTER_OUT v3 [00000000, 00000000, 00000000, 00000000]
  #_ REGISTER_OUT v4 [FFFFFFFF, FFFFFFFF, FFFFFFFF, FFFFFFFF]
  #_ REGISTER_OUT v5 [00000000, 00000000, 00000000, 00000000]

test_vsubuws_4:
  #_ REGISTER_IN v3 [FFFFFFFF, FFFFFFFF, FFFFFFFF, FFFFFFFF]
  #_ REGISTER_IN v4 [00000000, 00000000, 00000000, 00000000]
  vsubuws v5, v3, v4
  blr
  #_ REGISTER_OUT v3 [FFFFFFFF, FFFFFFFF, FFFFFFFF, FFFFFFFF]
  #_ REGISTER_OUT v4 [00000000, 00000000, 00000000, 00000000]
  #_ REGISTER_OUT v5 [FFFFFFFF, FFFFFFFF, FFFFFFFF, FFFFFFFF]

test_vsubuws_5:
  #_ REGISTER_IN v3 [00000001, 00000001, 00000001, 00000001]
  #_ REGISTER_IN v4 [00000001, 00000001, 00000001, 00000001]
  vsubuws v5, v3, v4
  blr
  #_ REGISTER_OUT v3 [00000001, 00000001, 00000001, 00000001]
  #_ REGISTER_OUT v4 [00000001, 00000001, 00000001, 00000001]
  #_ REGISTER_OUT v5 [00000000, 00000000, 00000000, 00000000]

test_vsubuws_6:
  #_ REGISTER_IN v3 [80000000, 40000000, FFFFFFFF, 10000000]
  #_ REGISTER_IN v4 [00000001, 00000001, 00000001, 00000001]
  vsubuws v5, v3, v4
  blr
  #_ REGISTER_OUT v3 [80000000, 40000000, FFFFFFFF, 10000000]
  #_ REGISTER_OUT v4 [00000001, 00000001, 00000001, 00000001]
  #_ REGISTER_OUT v5 [7FFFFFFF, 3FFFFFFF, FFFFFFFE, 0FFFFFFF]