Support backwards iteration starting from end().
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Fri, 19 Nov 2010 23:28:53 +0000 (23:28 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Fri, 19 Nov 2010 23:28:53 +0000 (23:28 +0000)
commitdb52566d684a36cf1f320f91ca5c15d5cd075b95
tree6e426eea9f65a4512c3010f073d5a84222eef81d
parenta197cba66d50f5411e0f45f7aa76cef9860ba28c
Support backwards iteration starting from end().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119871 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/ADT/IntervalMap.h
unittests/ADT/IntervalMapTest.cpp