cloog_loop_stride: properly handle domains with fixed iteration values
commit08025b1d3260cd66f0f4171b6444fed0a46ef86f
authorSven Verdoolaege <skimo@kotnet.org>
Mon, 20 Jul 2009 07:44:46 +0000 (20 09:44 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Wed, 22 Jul 2009 10:17:35 +0000 (22 12:17 +0200)
treee9adf834514f35714f86e9d66aaff1b9e583dd52
parente95a6bd86874e975a944f980794cf18f9599255c
cloog_loop_stride: properly handle domains with fixed iteration values

Without this patch, CLooG would sometimes divide by zero when
the -strides option was given, especially when using the isl backend.

Problem reported by Uday Kumar <udayreddy@gmail.com>

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
source/loop.c
test/Makefile.am