isl_pw_*_sort_unique: use isl_pw_*_peek_base_at
commit3275055711aefcf40eefb7db2fdb00eb519a1ce5
authorSven Verdoolaege <sven@cerebras.net>
Wed, 23 Jun 2021 12:28:16 +0000 (23 14:28 +0200)
committerSven Verdoolaege <sven@cerebras.net>
Sun, 1 Aug 2021 12:20:55 +0000 (1 14:20 +0200)
tree3fce42e937d008dff5e41e4bca01789a5eed4315
parentb50b55227d8d8e7be22f3f9619bc44a5b2559678
isl_pw_*_sort_unique: use isl_pw_*_peek_base_at

This reduces the dependence on the internal representation.

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