[LCG] Make the insertion and query paths into the LCG which cannot fail
authorChandler Carruth <chandlerc@gmail.com>
Wed, 23 Apr 2014 23:20:36 +0000 (23:20 +0000)
committerChandler Carruth <chandlerc@gmail.com>
Wed, 23 Apr 2014 23:20:36 +0000 (23:20 +0000)
commit807c1bc84737bd27d739dddf07b8597098bfc6b2
tree5023af755e35500c43e0ad1cb71d290ad91c1b0d
parent31d2477c683f3c411195a896b852af286d49cfcb
[LCG] Make the insertion and query paths into the LCG which cannot fail
return references to better model this property.

No functionality changed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207047 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Analysis/LazyCallGraph.h
lib/Analysis/LazyCallGraph.cpp