Fix incorrect ScheduleDAG comment and formalize Weak edges.
authorAndrew Trick <atrick@apple.com>
Fri, 1 Mar 2013 00:19:12 +0000 (00:19 +0000)
committerAndrew Trick <atrick@apple.com>
Fri, 1 Mar 2013 00:19:12 +0000 (00:19 +0000)
commitebff1d903508155f1b3d906fbc37023094843c1f
tree12f53e5664bed9cb0fe35dd5213f55dfb7a63479
parentbf32b7f8446334b4a8fab0cc4153ed02046271b2
Fix incorrect ScheduleDAG comment and formalize Weak edges.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176315 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/ScheduleDAG.h