isl_basic_map_align_divs: only extend dst when needed
commit61227d5cae84dde2942ff432ae1c91b4209bf639
authorSven Verdoolaege <skimo@kotnet.org>
Wed, 28 May 2014 12:51:30 +0000 (28 14:51 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Wed, 3 Sep 2014 11:00:30 +0000 (3 13:00 +0200)
treee4dff3ffb3eb11df64d59126ec2f20e3111a5d08
parent4cbfc08cf50f982a34d818a1113801a728210536
isl_basic_map_align_divs: only extend dst when needed

In particular, if the divs of "dst" are already aligned with those
of "src", then there is no need to modify "dst" at all.

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
isl_map.c
test_inputs/codegen/roman.c