[LCG] Add basic verification of the parent set and fix bugs it uncovers.
authorChandler Carruth <chandlerc@gmail.com>
Wed, 7 Dec 2016 01:42:40 +0000 (01:42 +0000)
committerChandler Carruth <chandlerc@gmail.com>
Wed, 7 Dec 2016 01:42:40 +0000 (01:42 +0000)
commit5205c35075c24ab6e946c91e171fb93fe6fba98c
tree4b0c096d2226b9413ca763e5db07c1c2a24520d6
parent71a496777cedb275f6e97c642de4af29eab7d7aa
[LCG] Add basic verification of the parent set and fix bugs it uncovers.

The existing unittests actually cover this now that we verify things.

llvm-svn: 288875
llvm/lib/Analysis/LazyCallGraph.cpp