Add df_iterator::getPathLength and getPath as a way of getting a path from the
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Wed, 18 Aug 2010 19:00:05 +0000 (19:00 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Wed, 18 Aug 2010 19:00:05 +0000 (19:00 +0000)
commit6709c7bcdacfc3cc07bc0c47d3a3f9b47c699d3a
tree3b48e9614914a750d6b429acf3e8ce223a13e00b
parent4ae56d725d25020106d8056c09b19319a4c49e93
Add df_iterator::getPathLength and getPath as a way of getting a path from the
entry node to the current node.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111392 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/ADT/DepthFirstIterator.h