isl_mat_drop_cols: special case dropping of zero columns
authorSven Verdoolaege <skimo@kotnet.org>
Wed, 20 Mar 2013 09:17:34 +0000 (10:17 +0100)
committerSven Verdoolaege <skimo@kotnet.org>
Wed, 20 Mar 2013 09:17:34 +0000 (10:17 +0100)
commit1ecff140409fe69c584ecdcac874ab97213bf8a4
tree2e6925cf58f8e1101ba3e6573b0bc29ce126b0b0
parentd7e5adb631b2a43c5c19cdc6e58b3345f87a530f
isl_mat_drop_cols: special case dropping of zero columns

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
isl_mat.c