| commit | b5aefeb5f946e8cec0db761dd0eb00c8ffe0acbc | |
| author | Sven Verdoolaege <skimo@kotnet.org> | |
| Fri, 14 Sep 2012 07:49:58 +0000 (14 09:49 +0200) | ||
| committer | Sven Verdoolaege <skimo@kotnet.org> | |
| Fri, 14 Sep 2012 09:18:07 +0000 (14 11:18 +0200) | ||
| tree | 4b543833d11217b5c1d6699d3e6655e23b22917c | treesnapshot (tar.gz zip) |
| parent | 860bda1ff311dc2efe2d4508078ba3e9d35a13cf | commitdiff |
isl_map_gist: special case universal and equal inputs
In both these cases, the solution is trivial and we do not need to
go into the regular computation.
Moreover, if the inputs are equal but not convex, then the original
code would not be able to come to the conclusion that the gist
is the universe.
Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
In both these cases, the solution is trivial and we do not need to
go into the regular computation.
Moreover, if the inputs are equal but not convex, then the original
code would not be able to come to the conclusion that the gist
is the universe.
Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
| isl_map_simplify.c | diffblobblamehistory |