| commit | 11927df08e42876dd1d2df20c1c436f40551afaa | |
| author | Sven Verdoolaege <skimo@kotnet.org> | |
| Tue, 17 Apr 2012 10:50:27 +0000 (17 12:50 +0200) | ||
| committer | Sven Verdoolaege <skimo@kotnet.org> | |
| Tue, 17 Apr 2012 19:11:06 +0000 (17 21:11 +0200) | ||
| tree | 72a1ef14e22619486b3d2b0bc261dd9ca18f1cde | treesnapshot (tar.gz zip) |
| parent | c1697481a4da812d57a9fc688529c76eef6db801 | commitdiff |
isl_basic_map_insert: preserve emptiness
isl_basic_map_plain_is_empty doesn't look at the constraints but only
at the ISL_BASIC_MAP_EMPTY flag. We therefore need to make sure the
flag is set on the output of isl_basic_map_insert if it was set on the
input.
Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
isl_basic_map_plain_is_empty doesn't look at the constraints but only
at the ISL_BASIC_MAP_EMPTY flag. We therefore need to make sure the
flag is set on the output of isl_basic_map_insert if it was set on the
input.
Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
| isl_map.c | diffblobblamehistory |