2017-10-06  Sebastian Pop  <sebpop@gmail.com>

	* graphite-dependences.c (scop_get_reads): Move code to...
        (scop_get_must_writes): Move code to...
        (scop_get_may_writes): Move code to...
        (scop_get_reads_and_writes): ... here.
        (scop_get_dependences): Call scop_get_reads_and_writes.

From-SVN: r253486