da.cc: include_other_source: only perform computations on single-valued filters
commitd6627ca3cfb186cb03215d0c24e4c9869374547d
authorSven Verdoolaege <skimo@kotnet.org>
Fri, 26 Oct 2012 15:42:21 +0000 (26 17:42 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Sun, 28 Oct 2012 14:01:24 +0000 (28 15:01 +0100)
treebc94df14ff0dcf85a5b47473d998985d99f5bb09
parenta6ac2f5a77d396bca97bbe07a4a8cad67c219834
da.cc: include_other_source: only perform computations on single-valued filters

Since we are trying to derive information from the fact that some
iterations were not executed, we only know that there is some
filter element that lies outside the filter value.  We can only
draw conclusions if exactly one element is accessed, i.e., if the
filter access relations are single-valued.
We therefore project out the filter access relations that are not
single-valued.

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
da.cc