isl_basic_map_align_params: extract out isl_basic_map_check_space
commitb345c4eeea5c1be3a2501ffb2a7e2cc0bdcb6c98
authorTobias Grosser <tobias@grosser.es>
Fri, 20 Apr 2018 07:03:37 +0000 (20 09:03 +0200)
committerSven Verdoolaege <sven.verdoolaege@gmail.com>
Mon, 23 Apr 2018 18:11:16 +0000 (23 20:11 +0200)
treef23841d325c452eef5354648eb7027445b23b259
parent32086c9d727b8e568e3e20e941f6f02d636ef396
isl_basic_map_align_params: extract out isl_basic_map_check_space

This reduces the dependence on the internal representation.
It will also be reused in the implementation of
isl_basic_map_drop_unused_params.

Signed-off-by: Tobias Grosser <tobias@grosser.es>
Signed-off-by: Sven Verdoolaege <sven.verdoolaege@gmail.com>
isl_map.c