Replace with a "null" RAUW with an assert since we'd actually like
authorEric Christopher <echristo@gmail.com>
Wed, 24 Jul 2013 01:51:12 +0000 (01:51 +0000)
committerEric Christopher <echristo@gmail.com>
Wed, 24 Jul 2013 01:51:12 +0000 (01:51 +0000)
commite6f774e7ef1a11af39a6565465355db905f59d81
tree99a57c047fa5ddca0b24ae3e990c02d5a0358809
parent167153080bb192dc7ecb58ea41093c85a7d6a84f
Replace with a "null" RAUW with an assert since we'd actually like
to assume we're replacing. Clarify comments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187018 91177308-0d34-0410-b5e6-96231b3b80d8
lib/IR/DebugInfo.cpp