isl_multi_aff_align_divs: special case single-element input
commitb729eb03b91cd2318f397c770561cf469ab46179
authorSven Verdoolaege <sven@cerebras.net>
Fri, 25 Jun 2021 10:43:49 +0000 (25 12:43 +0200)
committerSven Verdoolaege <sven@cerebras.net>
Wed, 11 Aug 2021 16:35:26 +0000 (11 18:35 +0200)
tree80f34dbfc705415f87627c250fd1ddb58fb6b74f
parent8cc75909860be347ba1d117738d7b5029a2fd90c
isl_multi_aff_align_divs: special case single-element input

Nothing needs to be aligned if there is only a single element.

Signed-off-by: Sven Verdoolaege <sven@cerebras.net>
isl_aff.c