Tighten up checking.
authorChris Lattner <sabre@nondot.org>
Sat, 28 Jun 2008 04:37:04 +0000 (04:37 +0000)
committerChris Lattner <sabre@nondot.org>
Sat, 28 Jun 2008 04:37:04 +0000 (04:37 +0000)
commit3284d42c17a7f95a07b73e414b50b3d0e10733a1
tree9ed5ebdbae511ab862e42b9001b7395fa5def039
parent77455617fbc5e06591187be83aa349f6be8a95f8
Tighten up checking.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52850 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/ValueTracking.cpp