[lit] Use Python's support for None in array slice indexing
authorJulian Lettner <julian.lettner@apple.com>
Mon, 30 Mar 2020 19:40:52 +0000 (12:40 -0700)
committerJulian Lettner <julian.lettner@apple.com>
Mon, 30 Mar 2020 19:44:03 +0000 (12:44 -0700)
commitd16ba9b0bd724bfae73ef5c531e724eb46d4ba49
tree5c4100cc1585e8fb71257f67705fc521da6c63aa
parentbab5bcf8fd60c9df3d1517e5ca22109c785016d1
[lit] Use Python's support for None in array slice indexing
llvm/utils/lit/lit/main.py