[Simplify] Mark variables as used. NFC.
commit36e79dc772c285ae78f68a30cea30a2f1fc3d8cb
authorMichael Kruse <llvm@meinersbur.de>
Wed, 10 May 2017 20:42:02 +0000 (10 20:42 +0000)
committerMichael Kruse <llvm@meinersbur.de>
Wed, 10 May 2017 20:42:02 +0000 (10 20:42 +0000)
tree5ca836f6b9a96f615729242df14b0efa60abfe65
parent964373e4ec14611e257434a3d4bb1e3e10cd9a18
[Simplify] Mark variables as used. NFC.

Mark variables as used that are needed in assertions.

git-svn-id: https://llvm.org/svn/llvm-project/polly/trunk@302725 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transform/Simplify.cpp