isl_reordering_extend_dim: don't mess with copies of input
commitd3c83bac004f2f199c07bd46f268a498e1ec9879
authorSven Verdoolaege <skimo@kotnet.org>
Fri, 8 Jul 2011 13:41:38 +0000 (8 15:41 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Fri, 8 Jul 2011 13:41:38 +0000 (8 15:41 +0200)
tree7bd97bbfeed669da22e5318511f048c625bc5133
parentaaa7dc790a7c69315059eea54f2516d8a98df5d9
isl_reordering_extend_dim: don't mess with copies of input

In particular, perform an isl_reordering_cow before changing anythin.

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