[LCG] Switch the primary node iterator to be a *much* more normal C++
authorChandler Carruth <chandlerc@gmail.com>
Wed, 23 Apr 2014 23:34:48 +0000 (23:34 +0000)
committerChandler Carruth <chandlerc@gmail.com>
Wed, 23 Apr 2014 23:34:48 +0000 (23:34 +0000)
commit306d5ba0923b6554c5c6e1c43cae9ae08341459d
treeda99ce115fee7d7103a738bc20ff3d01a62c5812
parent807c1bc84737bd27d739dddf07b8597098bfc6b2
[LCG] Switch the primary node iterator to be a *much* more normal C++
iterator, returning a Node by reference on dereference.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207048 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Analysis/LazyCallGraph.h
lib/Analysis/LazyCallGraph.cpp
unittests/Analysis/LazyCallGraphTest.cpp