isl_map_preimage_pw_multi_aff: fix plugging in empty function
commitdfdd02c4575ccc422e8173524609008e03440eae
authorSven Verdoolaege <sven@cerebras.net>
Mon, 20 Feb 2023 11:20:26 +0000 (20 12:20 +0100)
committerSven Verdoolaege <sven.verdoolaege@gmail.com>
Wed, 1 Mar 2023 20:04:16 +0000 (1 21:04 +0100)
tree5a6f3ce69aaef361d25664b080b2a55d8d1950a2
parent51e5b521baddd58326c83927a2a035fe3a758d57
isl_map_preimage_pw_multi_aff: fix plugging in empty function

In particular, use the correct space for the resulting empty map.

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