Add test for index launch with MAX_DIM 8.
-- Copyright 2019 Stanford University
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
--     http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.

-- runs-with:
-- [["-ll:cpu", "16"]]

-- This test runs out of memory due to https://github.com/StanfordLegion/legion/issues/717

import "regent"

task f()
end

task main()
  var is = ispace(int8d, {4, 4, 1, 1, 1, 1, 1, 1})
  __demand(__index_launch)
  for i in is do
    f()
  end
end
regentlib.start(main)