isl_tab_basic_set_constrained_lexmin: extract out pick_side
commitb0b3421d74e443591b22c5d86985069ebe696cdf
authorSven Verdoolaege <sven.verdoolaege@gmail.com>
Sun, 20 Aug 2017 10:26:15 +0000 (20 12:26 +0200)
committerSven Verdoolaege <sven.verdoolaege@gmail.com>
Wed, 27 Sep 2017 07:23:34 +0000 (27 09:23 +0200)
tree206baed05d4b19b5f2d551e108668acdf6a3f8fa
parentda26d3f8644f963df7c950d46180257a0a2afd46
isl_tab_basic_set_constrained_lexmin: extract out pick_side

This reduces the size of isl_tab_basic_set_non_trivial_lexmin.

Signed-off-by: Sven Verdoolaege <sven.verdoolaege@gmail.com>
isl_tab_pip.c